GRASS GIS 8 Programmer's Manual  8.2.2dev(2023)-5c00b4e944
defs/raster.h
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1 #ifndef GRASS_RASTERDEFS_H
2 #define GRASS_RASTERDEFS_H
3 
4 #include <grass/gis.h>
5 
6 /* --- ANSI prototypes for the lib/raster functions --- */
7 
8 /* align_window.c */
9 void Rast_align_window(struct Cell_head *, const struct Cell_head *);
10 
11 /* alloc_cell.c */
12 size_t Rast_cell_size(RASTER_MAP_TYPE);
13 void *Rast_allocate_buf(RASTER_MAP_TYPE);
14 CELL *Rast_allocate_c_buf(void);
15 FCELL *Rast_allocate_f_buf(void);
16 DCELL *Rast_allocate_d_buf(void);
17 char *Rast_allocate_null_buf(void);
18 unsigned char *Rast__allocate_null_bits(int);
19 int Rast__null_bitstream_size(int);
20 
21 void *Rast_allocate_input_buf(RASTER_MAP_TYPE);
22 CELL *Rast_allocate_c_input_buf(void);
23 FCELL *Rast_allocate_f_input_buf(void);
24 DCELL *Rast_allocate_d_input_buf(void);
25 char *Rast_allocate_null_input_buf(void);
26 
27 void *Rast_allocate_output_buf(RASTER_MAP_TYPE);
28 CELL *Rast_allocate_c_output_buf(void);
29 FCELL *Rast_allocate_f_output_buf(void);
30 DCELL *Rast_allocate_d_output_buf(void);
31 char *Rast_allocate_null_output_buf(void);
32 
33 /* auto_mask.c */
34 int Rast__check_for_auto_masking(void);
35 void Rast_suppress_masking(void);
36 void Rast_unsuppress_masking(void);
37 
38 /* cats.c */
39 int Rast_read_cats(const char *, const char *, struct Categories *);
40 int Rast_read_vector_cats(const char *, const char *, struct Categories *);
41 CELL Rast_get_max_c_cat(const char *, const char *);
42 char *Rast_get_cats_title(const struct Categories *);
43 char *Rast_get_c_cat(CELL *, struct Categories *);
44 char *Rast_get_f_cat(FCELL *, struct Categories *);
45 char *Rast_get_d_cat(DCELL *, struct Categories *);
46 char *Rast_get_cat(void *, struct Categories *, RASTER_MAP_TYPE);
47 void Rast_unmark_cats(struct Categories *);
48 void Rast_mark_c_cats(const CELL *, int, struct Categories *);
49 void Rast_mark_f_cats(const FCELL *, int, struct Categories *);
50 void Rast_mark_d_cats(const DCELL *, int, struct Categories *);
51 int Rast_mark_cats(const void *, int, struct Categories *, RASTER_MAP_TYPE);
52 void Rast_rewind_cats(struct Categories *);
53 char *Rast_get_next_marked_d_cat(struct Categories *, DCELL *, DCELL *,
54  long *);
55 char *Rast_get_next_marked_c_cat(struct Categories *, CELL *, CELL *,
56  long *);
57 char *Rast_get_next_marked_f_cat(struct Categories *, FCELL *, FCELL *,
58  long *);
59 char *Rast_get_next_marked_cat(struct Categories *, void *, void *,
60  long *, RASTER_MAP_TYPE);
61 int Rast_set_c_cat(const CELL *, const CELL *, const char *, struct Categories *);
62 int Rast_set_f_cat(const FCELL *, const FCELL *, const char *, struct Categories *);
63 int Rast_set_d_cat(const DCELL *, const DCELL *, const char *, struct Categories *);
64 int Rast_set_cat(const void *, const void *, const char *, struct Categories *,
65  RASTER_MAP_TYPE);
66 void Rast_write_cats(const char *, struct Categories *);
67 void Rast_write_vector_cats(const char *, struct Categories *);
68 char *Rast_get_ith_d_cat(const struct Categories *, int, DCELL *,
69  DCELL *);
70 char *Rast_get_ith_f_cat(const struct Categories *, int, void *, void *);
71 char *Rast_get_ith_c_cat(const struct Categories *, int, void *, void *);
72 char *Rast_get_ith_cat(const struct Categories *, int, void *, void *,
73  RASTER_MAP_TYPE);
74 void Rast_init_cats(const char *, struct Categories *);
75 void Rast_set_cats_title(const char *, struct Categories *);
76 void Rast_set_cats_fmt(const char *, double, double, double, double,
77  struct Categories *);
78 void Rast_free_cats(struct Categories *);
79 void Rast_copy_cats(struct Categories *, const struct Categories *);
80 int Rast_number_of_cats(struct Categories *);
81 int Rast_sort_cats(struct Categories *);
82 
83 /* cell_stats.c */
84 void Rast_init_cell_stats(struct Cell_stats *);
85 int Rast_update_cell_stats(const CELL *, int, struct Cell_stats *);
86 int Rast_find_cell_stat(CELL, long *, const struct Cell_stats *);
87 int Rast_rewind_cell_stats(struct Cell_stats *);
88 int Rast_next_cell_stat(CELL *, long *, struct Cell_stats *);
89 void Rast_get_stats_for_null_value(long *, const struct Cell_stats *);
90 void Rast_free_cell_stats(struct Cell_stats *);
91 
92 /* cell_title.c */
93 char *Rast_get_cell_title(const char *, const char *);
94 
95 /* cellstats_eq.c */
96 int Rast_cell_stats_histo_eq(struct Cell_stats *, CELL, CELL, CELL, CELL, int,
97  void (*)(CELL, CELL, CELL));
98 
99 /* close.c */
100 void Rast_close(int);
101 void Rast_unopen(int);
102 void Rast__unopen_all(void);
103 void Rast__close_null(int);
104 
105 /* color_compat.c */
106 void Rast_make_ryg_colors(struct Colors *, CELL, CELL);
107 void Rast_make_ryg_fp_colors(struct Colors *, DCELL, DCELL);
108 void Rast_make_aspect_colors(struct Colors *, CELL, CELL);
109 void Rast_make_aspect_fp_colors(struct Colors *, DCELL, DCELL);
110 void Rast_make_byr_colors(struct Colors *, CELL, CELL);
111 void Rast_make_byr_fp_colors(struct Colors *, DCELL, DCELL);
112 void Rast_make_bgyr_colors(struct Colors *, CELL, CELL);
113 void Rast_make_bgyr_fp_colors(struct Colors *, DCELL, DCELL);
114 void Rast_make_byg_colors(struct Colors *, CELL, CELL);
115 void Rast_make_byg_fp_colors(struct Colors *, DCELL, DCELL);
116 void Rast_make_grey_scale_colors(struct Colors *, CELL, CELL);
117 void Rast_make_grey_scale_fp_colors(struct Colors *, DCELL, DCELL);
118 void Rast_make_gyr_colors(struct Colors *, CELL, CELL);
119 void Rast_make_gyr_fp_colors(struct Colors *, DCELL, DCELL);
120 void Rast_make_rainbow_colors(struct Colors *, CELL, CELL);
121 void Rast_make_rainbow_fp_colors(struct Colors *, DCELL, DCELL);
122 void Rast_make_ramp_colors(struct Colors *, CELL, CELL);
123 void Rast_make_ramp_fp_colors(struct Colors *, DCELL, DCELL);
124 void Rast_make_wave_colors(struct Colors *, CELL, CELL);
125 void Rast_make_wave_fp_colors(struct Colors *, DCELL, DCELL);
126 
127 /* color_free.c */
128 void Rast_free_colors(struct Colors *);
129 void Rast__color_free_rules(struct _Color_Info_ *);
130 void Rast__color_free_lookup(struct _Color_Info_ *);
131 void Rast__color_free_fp_lookup(struct _Color_Info_ *);
132 void Rast__color_reset(struct Colors *);
133 
134 /* color_get.c */
135 int Rast_get_color(const void *, int *, int *, int *, struct Colors *,
136  RASTER_MAP_TYPE);
137 int Rast_get_c_color(const CELL *, int *, int *, int *, struct Colors *);
138 int Rast_get_f_color(const FCELL *, int *, int *, int *, struct Colors *);
139 int Rast_get_d_color(const DCELL *, int *, int *, int *, struct Colors *);
140 void Rast_get_null_value_color(int *, int *, int *, const struct Colors *);
141 void Rast_get_default_color(int *, int *, int *, const struct Colors *);
142 
143 /* color_hist.c */
144 void Rast_make_histogram_eq_colors(struct Colors *, struct Cell_stats *);
145 void Rast_make_histogram_log_colors(struct Colors *, struct Cell_stats *, int, int);
146 
147 /* color_init.c */
148 void Rast_init_colors(struct Colors *);
149 
150 /* color_insrt.c */
151 int Rast__insert_color_into_lookup(CELL, int, int, int, struct _Color_Info_ *);
152 
153 /* color_invrt.c */
154 void Rast_invert_colors(struct Colors *);
155 
156 /* color_look.c */
157 void Rast_lookup_c_colors(const CELL *, unsigned char *, unsigned char *,
158  unsigned char *, unsigned char *, int,
159  struct Colors *);
160 void Rast_lookup_colors(const void *, unsigned char *, unsigned char *,
161  unsigned char *, unsigned char *, int,
162  struct Colors *, RASTER_MAP_TYPE);
163 void Rast_lookup_f_colors(const FCELL *, unsigned char *, unsigned char *,
164  unsigned char *, unsigned char *, int,
165  struct Colors *);
166 void Rast_lookup_d_colors(const DCELL *, unsigned char *, unsigned char *,
167  unsigned char *, unsigned char *, int,
168  struct Colors *);
169 void Rast__lookup_colors(const void *, unsigned char *, unsigned char *,
170  unsigned char *, unsigned char *, int, struct Colors *,
171  int, int, RASTER_MAP_TYPE);
172 void Rast__interpolate_color_rule(DCELL, unsigned char *, unsigned char *,
173  unsigned char *, const struct _Color_Rule_ *);
174 
175 /* color_org.c */
176 void Rast__organize_colors(struct Colors *);
177 
178 /* color_out.c */
179 void Rast_print_colors(struct Colors *, DCELL, DCELL, FILE *, int);
180 
181 /* color_rand.c */
182 void Rast_make_random_colors(struct Colors *, CELL, CELL);
183 
184 /* color_range.c */
185 void Rast_set_c_color_range(CELL, CELL, struct Colors *);
186 void Rast_set_d_color_range(DCELL, DCELL, struct Colors *);
187 void Rast_get_c_color_range(CELL *, CELL *, const struct Colors *);
188 void Rast_get_d_color_range(DCELL *, DCELL *, const struct Colors *);
189 
190 /* color_read.c */
191 int Rast_read_colors(const char *, const char *, struct Colors *);
192 int Rast__read_colors(const char *, const char *, const char *, struct Colors *);
193 void Rast_mark_colors_as_fp(struct Colors *);
194 
195 /* color_remove.c */
196 int Rast_remove_colors(const char *, const char *);
197 
198 /* color_rule.c */
199 void Rast_add_d_color_rule(const DCELL *, int, int, int,
200  const DCELL *, int, int, int,
201  struct Colors *);
202 void Rast_add_f_color_rule(const FCELL *, int, int, int,
203  const FCELL *, int, int, int,
204  struct Colors *);
205 void Rast_add_c_color_rule(const CELL *, int, int, int,
206  const CELL *, int, int, int,
207  struct Colors *);
208 void Rast_add_color_rule(const void *, int, int, int,
209  const void *, int, int, int,
210  struct Colors *, RASTER_MAP_TYPE);
211 int Rast_add_modular_d_color_rule(const DCELL *, int, int, int,
212  const DCELL *, int, int, int,
213  struct Colors *);
214 int Rast_add_modular_f_color_rule(const FCELL *, int, int, int,
215  const FCELL *, int, int, int,
216  struct Colors *);
217 int Rast_add_modular_c_color_rule(const CELL *, int, int, int,
218  const CELL *, int, int, int,
219  struct Colors *);
220 int Rast_add_modular_color_rule(const void *, int, int, int,
221  const void *, int, int, int,
222  struct Colors *, RASTER_MAP_TYPE);
223 
224 /* color_rule_get.c */
225 int Rast_colors_count(const struct Colors *);
226 int Rast_get_fp_color_rule(DCELL *, unsigned char *, unsigned char *,
227  unsigned char *, DCELL *, unsigned char *,
228  unsigned char *, unsigned char *,
229  const struct Colors *, int);
230 
231 /* color_rules.c */
232 typedef int read_rule_fn(void *, DCELL, DCELL,
233  DCELL *, int *, int *, int *, int *, int *, int *);
234 int Rast_parse_color_rule(DCELL, DCELL, const char *, DCELL *, int *, int *,
235  int *, int *, int *, int *);
236 const char *Rast_parse_color_rule_error(int);
237 int Rast_read_color_rule(void *, DCELL, DCELL, DCELL *, int *, int *, int *,
238  int *, int *, int *);
239 int Rast_read_color_rules(struct Colors *, DCELL, DCELL, read_rule_fn *, void *);
240 int Rast_load_colors(struct Colors *, const char *, CELL, CELL);
241 int Rast_load_fp_colors(struct Colors *, const char *, DCELL, DCELL);
242 void Rast_make_colors(struct Colors *, const char *, CELL, CELL);
243 void Rast_make_fp_colors(struct Colors *, const char *, DCELL, DCELL);
244 
245 /* color_set.c */
246 void Rast_set_c_color(CELL, int, int, int, struct Colors *);
247 void Rast_set_d_color(DCELL, int, int, int, struct Colors *);
248 void Rast_set_null_value_color(int, int, int, struct Colors *);
249 void Rast_set_default_color(int, int, int, struct Colors *);
250 
251 /* color_shift.c */
252 void Rast_shift_c_colors(CELL, struct Colors *);
253 void Rast_shift_d_colors(DCELL, struct Colors *);
254 
255 /* color_write.c */
256 void Rast_write_colors(const char *, const char *, struct Colors *);
257 void Rast__write_colors(FILE *, struct Colors *);
258 
259 /* color_xform.c */
260 void Rast_histogram_eq_colors(struct Colors *, struct Colors *,
261  struct Cell_stats *);
262 void Rast_histogram_eq_fp_colors(struct Colors *,
263  struct Colors *, struct FP_stats *);
264 void Rast_log_colors(struct Colors *, struct Colors *, int);
265 void Rast_abs_log_colors(struct Colors *, struct Colors *, int);
266 
267 /* format.c */
268 int Rast__check_format(int);
269 int Rast__read_row_ptrs(int);
270 int Rast__read_null_row_ptrs(int, int);
271 int Rast__write_row_ptrs(int);
272 int Rast__write_null_row_ptrs(int, int);
273 
274 /* fpreclass.c */
275 void Rast_fpreclass_clear(struct FPReclass *);
276 void Rast_fpreclass_reset(struct FPReclass *);
277 void Rast_fpreclass_init(struct FPReclass *);
278 void Rast_fpreclass_set_domain(struct FPReclass *, DCELL, DCELL);
279 void Rast_fpreclass_set_range(struct FPReclass *, DCELL, DCELL);
280 int Rast_fpreclass_get_limits(const struct FPReclass *, DCELL *, DCELL *,
281  DCELL *, DCELL *);
282 int Rast_fpreclass_nof_rules(const struct FPReclass *);
283 void Rast_fpreclass_get_ith_rule(const struct FPReclass *, int, DCELL *, DCELL *,
284  DCELL *, DCELL *);
285 void Rast_fpreclass_set_neg_infinite_rule(struct FPReclass *, DCELL, DCELL);
286 int Rast_fpreclass_get_neg_infinite_rule(const struct FPReclass *, DCELL *,
287  DCELL *);
288 void Rast_fpreclass_set_pos_infinite_rule(struct FPReclass *, DCELL, DCELL);
289 int Rast_fpreclass_get_pos_infinite_rule(const struct FPReclass *, DCELL *,
290  DCELL *);
291 void Rast_fpreclass_add_rule(struct FPReclass *, DCELL, DCELL, DCELL, DCELL);
292 void Rast_fpreclass_reverse_rule_order(struct FPReclass *);
293 DCELL Rast_fpreclass_get_cell_value(const struct FPReclass *, DCELL);
294 void Rast_fpreclass_perform_di(const struct FPReclass *, const DCELL *, CELL *,
295  int);
296 void Rast_fpreclass_perform_df(const struct FPReclass *, const DCELL *, FCELL *,
297  int);
298 void Rast_fpreclass_perform_dd(const struct FPReclass *, const DCELL *, DCELL *,
299  int);
300 void Rast_fpreclass_perform_fi(const struct FPReclass *, const FCELL *, CELL *,
301  int);
302 void Rast_fpreclass_perform_ff(const struct FPReclass *, const FCELL *, FCELL *,
303  int);
304 void Rast_fpreclass_perform_fd(const struct FPReclass *, const FCELL *, DCELL *,
305  int);
306 void Rast_fpreclass_perform_ii(const struct FPReclass *, const CELL *, CELL *,
307  int);
308 void Rast_fpreclass_perform_if(const struct FPReclass *, const CELL *, FCELL *,
309  int);
310 void Rast_fpreclass_perform_id(const struct FPReclass *, const CELL *, DCELL *,
311  int);
312 /* gdal.c */
313 void Rast_init_gdal(void);
314 struct GDAL_link *Rast_get_gdal_link(const char *, const char *);
315 struct GDAL_link *Rast_create_gdal_link(const char *, RASTER_MAP_TYPE);
316 void Rast_close_gdal_link(struct GDAL_link *);
317 int Rast_close_gdal_write_link(struct GDAL_link *);
318 
319 /* get_cellhd.c */
320 void Rast_get_cellhd(const char *, const char *, struct Cell_head *);
321 
322 /* get_row.c */
323 void Rast_get_row_nomask(int, void *, int, RASTER_MAP_TYPE);
324 void Rast_get_c_row_nomask(int, CELL *, int);
325 void Rast_get_f_row_nomask(int, FCELL *, int);
326 void Rast_get_d_row_nomask(int, DCELL *, int);
327 void Rast_get_row(int, void *, int, RASTER_MAP_TYPE);
328 void Rast_get_c_row(int, CELL *, int);
329 void Rast_get_f_row(int, FCELL *, int);
330 void Rast_get_d_row(int, DCELL *, int);
331 void Rast_get_null_value_row(int, char *, int);
332 int Rast__read_null_bits(int, int, unsigned char *);
333 
334 /* get_row_colr.c */
335 void Rast_get_row_colors(int, int, struct Colors *,
336  unsigned char *, unsigned char *, unsigned char *,
337  unsigned char *);
338 /* histo_eq.c */
339 void Rast_histogram_eq(const struct Histogram *, unsigned char **,
340  CELL *, CELL *);
341 
342 /* histogram.c */
343 void Rast_init_histogram(struct Histogram *);
344 int Rast_read_histogram(const char *, const char *, struct Histogram *);
345 void Rast_write_histogram(const char *, const struct Histogram *);
346 void Rast_write_histogram_cs(const char *, struct Cell_stats *);
347 void Rast_make_histogram_cs(struct Cell_stats *, struct Histogram *);
348 int Rast_get_histogram_num(const struct Histogram *);
349 CELL Rast_get_histogram_cat(int, const struct Histogram *);
350 long Rast_get_histogram_count(int, const struct Histogram *);
351 void Rast_free_histogram(struct Histogram *);
352 int Rast_sort_histogram(struct Histogram *);
353 int Rast_sort_histogram_by_count(struct Histogram *);
354 void Rast_remove_histogram(const char *);
355 int Rast_add_histogram(CELL, long, struct Histogram *);
356 int Rast_set_histogram(CELL, long, struct Histogram *);
357 void Rast_extend_histogram(CELL, long, struct Histogram *);
358 void Rast_zero_histogram(struct Histogram *);
359 
360 /* history.c */
361 int Rast__read_history(struct History *, FILE *);
362 int Rast_read_history(const char *, const char *, struct History *);
363 void Rast__write_history(struct History *, FILE *);
364 void Rast_write_history(const char *, struct History *);
365 void Rast_short_history(const char *, const char *, struct History *);
366 int Rast_command_history(struct History *);
367 void Rast_append_history(struct History *, const char *);
368 void Rast_append_format_history(struct History *, const char *, ...)
369  __attribute__ ((format(printf, 2, 3)));
370 const char *Rast_get_history(struct History *, int);
371 void Rast_set_history(struct History *, int, const char *);
372 void Rast_format_history(struct History *, int, const char *, ...)
373  __attribute__ ((format(printf, 3, 4)));
374 void Rast_clear_history(struct History *);
375 void Rast_free_history(struct History *);
376 int Rast_history_length(struct History *);
377 const char *Rast_history_line(struct History *, int);
378 
379 /* init.c */
380 void Rast_init(void);
381 void Rast__check_init(void);
382 void Rast_init_all(void);
383 void Rast__init(void);
384 void Rast__error_handler(void *);
385 
386 /* interp.c */
387 DCELL Rast_interp_linear(double, DCELL, DCELL);
388 DCELL Rast_interp_bilinear(double, double, DCELL, DCELL, DCELL, DCELL);
389 DCELL Rast_interp_cubic(double, DCELL, DCELL, DCELL, DCELL);
390 DCELL Rast_interp_bicubic(double, double,
391  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
392  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
393  DCELL);
394 DCELL Rast_interp_lanczos(double, double, DCELL *);
395 DCELL Rast_interp_cubic_bspline(double, DCELL, DCELL, DCELL, DCELL);
396 DCELL Rast_interp_bicubic_bspline(double, double,
397  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
398  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
399  DCELL);
400 int Rast_option_to_interp_type(const struct Option *);
401 
402 /* mask_info.c */
403 char *Rast_mask_info(void);
404 int Rast__mask_info(char *, char *);
405 
406 /* maskfd.c */
407 int Rast_maskfd(void);
408 
409 /* null_val.c */
410 #define Rast_is_c_null_value(cellVal) \
411  (*(const CELL *)(cellVal) == (CELL) 0x80000000)
412 #define Rast_is_f_null_value(fcellVal) \
413  (*(const FCELL *)(fcellVal) != *(const FCELL *)(fcellVal))
414 #define Rast_is_d_null_value(dcellVal) \
415  (*(const DCELL *)(dcellVal) != *(const DCELL *)(dcellVal))
416 
417 void Rast__set_null_value(void *, int, int, RASTER_MAP_TYPE);
418 void Rast_set_null_value(void *, int, RASTER_MAP_TYPE);
419 void Rast_set_c_null_value(CELL *, int);
420 void Rast_set_f_null_value(FCELL *, int);
421 void Rast_set_d_null_value(DCELL *, int);
422 int Rast_is_null_value(const void *, RASTER_MAP_TYPE);
423 #ifndef Rast_is_c_null_value
424 int Rast_is_c_null_value(const CELL *);
425 #endif
426 #ifndef Rast_is_f_null_value
427 int Rast_is_f_null_value(const FCELL *);
428 #endif
429 #ifndef Rast_is_d_null_value
430 int Rast_is_d_null_value(const DCELL *);
431 #endif
432 void Rast_insert_null_values(void *, char *, int, RASTER_MAP_TYPE);
433 void Rast_insert_c_null_values(CELL *, char *, int);
434 void Rast_insert_f_null_values(FCELL *, char *, int);
435 void Rast_insert_d_null_values(DCELL *, char *, int);
436 int Rast__check_null_bit(const unsigned char *, int, int);
437 void Rast__convert_01_flags(const char *, unsigned char *, int);
438 void Rast__convert_flags_01(char *, const unsigned char *, int);
439 void Rast__init_null_bits(unsigned char *, int);
440 
441 /* open.c */
442 int Rast_open_old(const char *, const char *);
443 int Rast__open_old(const char *, const char *);
444 int Rast_open_c_new(const char *);
445 int Rast_open_c_new_uncompressed(const char *);
446 void Rast_want_histogram(int);
447 void Rast_set_cell_format(int);
448 int Rast_get_cell_format(CELL);
449 int Rast_open_fp_new(const char *);
450 int Rast_open_fp_new_uncompressed(const char *);
451 void Rast_set_fp_type(RASTER_MAP_TYPE);
452 int Rast_map_is_fp(const char *, const char *);
453 RASTER_MAP_TYPE Rast_map_type(const char *, const char *);
454 RASTER_MAP_TYPE Rast__check_fp_type(const char *, const char *);
455 RASTER_MAP_TYPE Rast_get_map_type(int);
456 int Rast_open_new(const char *, RASTER_MAP_TYPE);
457 int Rast_open_new_uncompressed(const char *, RASTER_MAP_TYPE);
458 void Rast_set_quant_rules(int, struct Quant *);
459 int Rast__open_null_write(const char *);
460 
461 /* put_cellhd.c */
462 void Rast_put_cellhd(const char *, struct Cell_head *);
463 
464 /* put_row.c */
465 void Rast_put_row(int, const void *, RASTER_MAP_TYPE);
466 void Rast_put_c_row(int, const CELL *);
467 void Rast_put_f_row(int, const FCELL *);
468 void Rast_put_d_row(int, const DCELL *);
469 void Rast__write_null_bits(int, const unsigned char *);
470 
471 /* put_title.c */
472 int Rast_put_cell_title(const char *, const char *);
473 
474 /* quant.c */
475 void Rast_quant_clear(struct Quant *);
476 void Rast_quant_free(struct Quant *);
477 int Rast__quant_organize_fp_lookup(struct Quant *);
478 void Rast_quant_init(struct Quant *);
479 int Rast_quant_is_truncate(const struct Quant *);
480 int Rast_quant_is_round(const struct Quant *);
481 void Rast_quant_truncate(struct Quant *);
482 void Rast_quant_round(struct Quant *);
483 int Rast_quant_get_limits(const struct Quant *, DCELL *, DCELL *, CELL *,
484  CELL *);
485 int Rast_quant_nof_rules(const struct Quant *);
486 void Rast_quant_get_ith_rule(const struct Quant *, int, DCELL *, DCELL *, CELL *,
487  CELL *);
488 void Rast_quant_set_neg_infinite_rule(struct Quant *, DCELL, CELL);
489 int Rast_quant_get_neg_infinite_rule(const struct Quant *, DCELL *, CELL *);
490 void Rast_quant_set_pos_infinite_rule(struct Quant *, DCELL, CELL);
491 int Rast_quant_get_pos_infinite_rule(const struct Quant *, DCELL *, CELL *);
492 void Rast_quant_add_rule(struct Quant *, DCELL, DCELL, CELL, CELL);
493 void Rast_quant_reverse_rule_order(struct Quant *);
494 CELL Rast_quant_get_cell_value(struct Quant *, DCELL);
495 void Rast_quant_perform_d(struct Quant *, const DCELL *, CELL *, int);
496 void Rast_quant_perform_f(struct Quant *, const FCELL *, CELL *, int);
497 struct Quant_table *Rast__quant_get_rule_for_d_raster_val(const struct Quant *,
498  DCELL);
499 
500 /* quant_io.c */
501 int Rast__quant_import(const char *, const char *, struct Quant *);
502 int Rast__quant_export(const char *, const char *, const struct Quant *);
503 
504 /* quant_rw.c */
505 void Rast_truncate_fp_map(const char *, const char *);
506 void Rast_round_fp_map(const char *, const char *);
507 void Rast_quantize_fp_map(const char *, const char *, CELL, CELL);
508 void Rast_quantize_fp_map_range(const char *, const char *, DCELL, DCELL, CELL,
509  CELL);
510 void Rast_write_quant(const char *, const char *, const struct Quant *);
511 int Rast_read_quant(const char *, const char *, struct Quant *);
512 
513 /* range.c */
514 void Rast__remove_fp_range(const char *);
515 void Rast_construct_default_range(struct Range *);
516 int Rast_read_fp_range(const char *, const char *, struct FPRange *);
517 int Rast_read_range(const char *, const char *, struct Range *);
518 void Rast_write_range(const char *, const struct Range *);
519 void Rast_write_fp_range(const char *, const struct FPRange *);
520 void Rast_update_range(CELL, struct Range *);
521 void Rast_update_fp_range(DCELL, struct FPRange *);
522 void Rast_row_update_range(const CELL *, int, struct Range *);
523 void Rast__row_update_range(const CELL *, int, struct Range *, int);
524 void Rast_row_update_fp_range(const void *, int, struct FPRange *,
525  RASTER_MAP_TYPE);
526 void Rast_init_range(struct Range *);
527 void Rast_get_range_min_max(const struct Range *, CELL *, CELL *);
528 void Rast_init_fp_range(struct FPRange *);
529 void Rast_get_fp_range_min_max(const struct FPRange *, DCELL *, DCELL *);
530 
531 int Rast_read_rstats(const char *, const char *, struct R_stats *);
532 void Rast_write_rstats(const char *, const struct R_stats *);
533 
534 /* raster.c */
535 int Rast_raster_cmp(const void *, const void *, RASTER_MAP_TYPE);
536 void Rast_raster_cpy(void *, const void *, int, RASTER_MAP_TYPE);
537 void Rast_set_c_value(void *, CELL, RASTER_MAP_TYPE);
538 void Rast_set_f_value(void *, FCELL, RASTER_MAP_TYPE);
539 void Rast_set_d_value(void *, DCELL, RASTER_MAP_TYPE);
540 CELL Rast_get_c_value(const void *, RASTER_MAP_TYPE);
541 FCELL Rast_get_f_value(const void *, RASTER_MAP_TYPE);
542 DCELL Rast_get_d_value(const void *, RASTER_MAP_TYPE);
543 
544 /* raster_metadata.c */
545 char *Rast_read_units(const char *, const char *);
546 char *Rast_read_vdatum(const char *, const char *);
547 char *Rast_read_semantic_label(const char *, const char *);
548 char *Rast_get_semantic_label_or_name(const char *, const char *);
549 void Rast_write_units(const char *, const char *);
550 void Rast_write_vdatum(const char *, const char *);
551 void Rast_write_semantic_label(const char *, const char *);
552 bool Rast_legal_semantic_label(const char *);
553 
554 /* rast_to_img_string.c */
555 int Rast_map_to_img_str(char *, int, unsigned char*);
556 
557 /* reclass.c */
558 int Rast_is_reclass(const char *, const char *, char *, char *);
559 int Rast_is_reclassed_to(const char *, const char *, int *, char ***);
560 int Rast_get_reclass(const char *, const char *, struct Reclass *);
561 void Rast_free_reclass(struct Reclass *);
562 int Rast_put_reclass(const char *, const struct Reclass *);
563 
564 /* sample.c */
565 DCELL Rast_get_sample_nearest(int, const struct Cell_head *, struct Categories *, double, double, int);
566 DCELL Rast_get_sample_bilinear(int, const struct Cell_head *, struct Categories *, double, double, int);
567 DCELL Rast_get_sample_cubic(int, const struct Cell_head *, struct Categories *, double, double, int);
568 DCELL Rast_get_sample(int, const struct Cell_head *, struct Categories *, double, double, int, INTERP_TYPE);
569 
570 /* set_window.c */
571 void Rast__init_window(void);
572 void Rast_set_window(struct Cell_head *);
573 void Rast_unset_window(void);
574 void Rast_set_output_window(struct Cell_head *);
575 void Rast_set_input_window(struct Cell_head *);
576 
577 /* vrt.c */
578 struct R_vrt *Rast_get_vrt(const char *, const char *);
579 void Rast_close_vrt(struct R_vrt *);
580 int Rast_get_vrt_row(int, void *, int, RASTER_MAP_TYPE);
581 
582 /* window.c */
583 void Rast_get_window(struct Cell_head *);
584 void Rast_get_input_window(struct Cell_head *);
585 void Rast_get_output_window(struct Cell_head *);
586 int Rast_window_rows(void);
587 int Rast_window_cols(void);
588 int Rast_input_window_rows(void);
589 int Rast_input_window_cols(void);
590 int Rast_output_window_rows(void);
591 int Rast_output_window_cols(void);
592 double Rast_northing_to_row(double, const struct Cell_head *);
593 double Rast_easting_to_col(double, const struct Cell_head *);
594 double Rast_row_to_northing(double, const struct Cell_head *);
595 double Rast_col_to_easting(double, const struct Cell_head *);
596 
597 /* window_map.c */
598 void Rast__create_window_mapping(int);
599 int Rast_row_repeat_nomask(int, int);
600 
601 /* zero_cell.c */
602 void Rast_zero_buf(void *, RASTER_MAP_TYPE);
603 void Rast_zero_input_buf(void *, RASTER_MAP_TYPE);
604 void Rast_zero_output_buf(void *, RASTER_MAP_TYPE);
605 
606 #endif /* GRASS_RASTERDEFS_H */
Rast_map_to_img_str
int Rast_map_to_img_str(char *, int, unsigned char *)
Definition: rast_to_img_string.c:58
Rast_output_window_rows
int Rast_output_window_rows(void)
Number of rows in active output window.
Definition: raster/window.c:166
Rast_fpreclass_perform_fd
void Rast_fpreclass_perform_fd(const struct FPReclass *, const FCELL *, DCELL *, int)
Definition: fpreclass.c:657
Rast_is_null_value
int Rast_is_null_value(const void *, RASTER_MAP_TYPE)
To check if a raster value is set to NULL.
Definition: null_val.c:179
Rast_put_cellhd
void Rast_put_cellhd(const char *, struct Cell_head *)
Writes the raster file header.
Definition: put_cellhd.c:28
Rast_sort_histogram
int Rast_sort_histogram(struct Histogram *)
Sorts the histogram.
Definition: histogram.c:228
Rast_align_window
void Rast_align_window(struct Cell_head *, const struct Cell_head *)
Align two regions.
Definition: align_window.c:41
Rast_write_units
void Rast_write_units(const char *, const char *)
Write a string to a raster map's units metadata file.
Definition: raster_metadata.c:50
Rast_set_d_cat
int Rast_set_d_cat(const DCELL *, const DCELL *, const char *, struct Categories *)
Set a raster category label (DCELL)
Definition: raster/cats.c:808
Rast_insert_c_null_values
void Rast_insert_c_null_values(CELL *, char *, int)
To insert null values into an integer raster map (CELL)
Definition: null_val.c:295
Rast_rewind_cats
void Rast_rewind_cats(struct Categories *)
Rewind raster categories.
Definition: raster/cats.c:588
Rast_set_output_window
void Rast_set_output_window(struct Cell_head *)
Establishes 'window' as the current working window for output.
Definition: raster/set_window.c:74
Rast_interp_bilinear
DCELL Rast_interp_bilinear(double, double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:26
Rast__init_window
void Rast__init_window(void)
Definition: raster/set_window.c:24
Rast_colors_count
int Rast_colors_count(const struct Colors *)
Get both modular and fixed rules count.
Definition: color_rule_get.c:24
Rast_make_aspect_colors
void Rast_make_aspect_colors(struct Colors *, CELL, CELL)
Make aspect colors (integer)
Definition: color_compat.c:299
Rast_free_cats
void Rast_free_cats(struct Categories *)
Free category structure memory.
Definition: raster/cats.c:1213
Rast__read_null_row_ptrs
int Rast__read_null_row_ptrs(int, int)
Definition: raster/format.c:170
Rast_init
void Rast_init(void)
Initialize GRASS GIS engine.
Definition: raster/init.c:44
Rast_init_all
void Rast_init_all(void)
Definition: raster/init.c:142
Rast__row_update_range
void Rast__row_update_range(const CELL *, int, struct Range *, int)
Update range structure based on raster row.
Definition: raster/range.c:587
Rast_legal_semantic_label
bool Rast_legal_semantic_label(const char *)
Check for legal semantic label.
Definition: raster_metadata.c:153
Rast_insert_f_null_values
void Rast_insert_f_null_values(FCELL *, char *, int)
To insert null values into an floating-point raster map (FCELL)
Definition: null_val.c:307
Rast_fpreclass_reset
void Rast_fpreclass_reset(struct FPReclass *)
Definition: fpreclass.c:271
Rast_construct_default_range
void Rast_construct_default_range(struct Range *)
Construct default range.
Definition: raster/range.c:45
Rast_write_histogram_cs
void Rast_write_histogram_cs(const char *, struct Cell_stats *)
Writes the histogram based on cell statistics to file.
Definition: histogram.c:116
Rast_add_color_rule
void Rast_add_color_rule(const void *, int, int, int, const void *, int, int, int, struct Colors *, RASTER_MAP_TYPE)
Adds the color rule.
Definition: color_rule.c:104
Rast_set_c_color
void Rast_set_c_color(CELL, int, int, int, struct Colors *)
Set a category color (CELL)
Definition: color_set.c:41
Rast_add_d_color_rule
void Rast_add_d_color_rule(const DCELL *, int, int, int, const DCELL *, int, int, int, struct Colors *)
Adds the floating-point color rule (DCELL version)
Definition: color_rule.c:35
Rast_allocate_null_input_buf
char * Rast_allocate_null_input_buf(void)
Definition: alloc_cell.c:177
Rast__insert_color_into_lookup
int Rast__insert_color_into_lookup(CELL, int, int, int, struct _Color_Info_ *)
Definition: color_insrt.c:14
Rast_put_reclass
int Rast_put_reclass(const char *, const struct Reclass *)
Put reclass.
Definition: reclass.c:262
Rast_get_histogram_num
int Rast_get_histogram_num(const struct Histogram *)
Sorts the histogram in ascending order by counts then category.
Definition: histogram.c:165
Rast_get_c_row_nomask
void Rast_get_c_row_nomask(int, CELL *, int)
Read raster row without masking (CELL type)
Definition: raster/get_row.c:682
Rast_quant_get_neg_infinite_rule
int Rast_quant_get_neg_infinite_rule(const struct Quant *, DCELL *, CELL *)
Returns in "dLeft" and "c" the rule values.
Definition: quant.c:394
Rast_get_next_marked_c_cat
char * Rast_get_next_marked_c_cat(struct Categories *, CELL *, CELL *, long *)
Get next marked raster categories (CELL)
Definition: raster/cats.c:643
Rast_allocate_d_input_buf
DCELL * Rast_allocate_d_input_buf(void)
Definition: alloc_cell.c:172
Rast_fpreclass_perform_ff
void Rast_fpreclass_perform_ff(const struct FPReclass *, const FCELL *, FCELL *, int)
Definition: fpreclass.c:643
Rast_cell_stats_histo_eq
int Rast_cell_stats_histo_eq(struct Cell_stats *, CELL, CELL, CELL, CELL, int, void(*)(CELL, CELL, CELL))
Definition: cellstats_eq.c:4
Rast__null_bitstream_size
int Rast__null_bitstream_size(int)
Determines null bitstream size.
Definition: alloc_cell.c:148
Rast__check_for_auto_masking
int Rast__check_for_auto_masking(void)
Checks for auto masking.
Definition: auto_mask.c:37
Rast_quant_get_cell_value
CELL Rast_quant_get_cell_value(struct Quant *, DCELL)
Returns a CELL category for the floating-point value based on the quantization rules in q....
Definition: quant.c:596
Rast_get_c_value
CELL Rast_get_c_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of give type from pointer p.
Definition: raster/raster.c:202
Rast_quant_round
void Rast_quant_round(struct Quant *)
Sets the quant rules to perform simple rounding on floats.
Definition: quant.c:229
Rast_make_ramp_colors
void Rast_make_ramp_colors(struct Colors *, CELL, CELL)
Make color ramp (integer)
Definition: color_compat.c:90
Rast_fpreclass_reverse_rule_order
void Rast_fpreclass_reverse_rule_order(struct FPReclass *)
Definition: fpreclass.c:492
Rast_append_history
void Rast_append_history(struct History *, const char *)
Append a string to a History structure.
Definition: raster/history.c:29
Rast_get_cat
char * Rast_get_cat(void *, struct Categories *, RASTER_MAP_TYPE)
Get a raster category label.
Definition: raster/cats.c:396
Rast_get_c_color
int Rast_get_c_color(const CELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (CELL)
Definition: color_get.c:68
Rast_fpreclass_get_limits
int Rast_fpreclass_get_limits(const struct FPReclass *, DCELL *, DCELL *, DCELL *, DCELL *)
Definition: fpreclass.c:338
Rast_make_aspect_fp_colors
void Rast_make_aspect_fp_colors(struct Colors *, DCELL, DCELL)
Make aspect colors (floating-point)
Definition: color_compat.c:313
Rast_read_colors
int Rast_read_colors(const char *, const char *, struct Colors *)
Read color table of raster map.
Definition: raster/color_read.c:55
Rast_history_line
const char * Rast_history_line(struct History *, int)
Definition: raster/history.c:335
Rast_read_cats
int Rast_read_cats(const char *, const char *, struct Categories *)
Read raster category file.
Definition: raster/cats.c:104
Rast_mark_f_cats
void Rast_mark_f_cats(const FCELL *, int, struct Categories *)
Looks up the category label for each raster value (FCELL).
Definition: raster/cats.c:515
Rast_allocate_buf
void * Rast_allocate_buf(RASTER_MAP_TYPE)
Allocate memory for a raster map of given type.
Definition: alloc_cell.c:55
Rast_free_histogram
void Rast_free_histogram(struct Histogram *)
Frees memory allocated for the histogram.
Definition: histogram.c:211
Rast__unopen_all
void Rast__unopen_all(void)
Unopen all raster maps.
Definition: raster/close.c:156
Rast__open_null_write
int Rast__open_null_write(const char *)
Definition: raster/open.c:752
Rast_get_semantic_label_or_name
char * Rast_get_semantic_label_or_name(const char *, const char *)
Get a raster map semantic label or fall back to its name.
Definition: raster_metadata.c:111
Rast_get_reclass
int Rast_get_reclass(const char *, const char *, struct Reclass *)
Get reclass.
Definition: reclass.c:140
Rast_mark_c_cats
void Rast_mark_c_cats(const CELL *, int, struct Categories *)
Looks up the category label for each raster value (CELL).
Definition: raster/cats.c:494
Rast_add_modular_color_rule
int Rast_add_modular_color_rule(const void *, int, int, int, const void *, int, int, int, struct Colors *, RASTER_MAP_TYPE)
Add modular color rule.
Definition: color_rule.c:218
Rast_is_f_null_value
#define Rast_is_f_null_value(fcellVal)
Definition: defs/raster.h:412
Rast_close_gdal_link
void Rast_close_gdal_link(struct GDAL_link *)
Close existing GDAL link.
Definition: gdal.c:401
Rast_extend_histogram
void Rast_extend_histogram(CELL, long, struct Histogram *)
Extends histogram struct to accommodate a new value.
Definition: histogram.c:410
Rast_get_window
void Rast_get_window(struct Cell_head *)
Read the current window.
Definition: raster/window.c:26
Rast_histogram_eq
void Rast_histogram_eq(const struct Histogram *, unsigned char **, CELL *, CELL *)
Definition: histo_eq.c:15
Rast_get_output_window
void Rast_get_output_window(struct Cell_head *)
Read the current output window.
Definition: raster/window.c:56
Rast_get_vrt
struct R_vrt * Rast_get_vrt(const char *, const char *)
Definition: vrt.c:47
Rast_lookup_f_colors
void Rast_lookup_f_colors(const FCELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors (FCELL)
Definition: color_look.c:113
Rast_easting_to_col
double Rast_easting_to_col(double, const struct Cell_head *)
Easting to column.
Definition: raster/window.c:221
Rast_input_window_rows
int Rast_input_window_rows(void)
Number of rows in active input window.
Definition: raster/window.c:138
Rast_get_vrt_row
int Rast_get_vrt_row(int, void *, int, RASTER_MAP_TYPE)
Definition: vrt.c:171
Rast_open_new_uncompressed
int Rast_open_new_uncompressed(const char *, RASTER_MAP_TYPE)
Opens a new raster map (uncompressed)
Definition: raster/open.c:1012
Rast_unset_window
void Rast_unset_window(void)
Unset current window.
Definition: raster/set_window.c:63
Rast_read_fp_range
int Rast_read_fp_range(const char *, const char *, struct FPRange *)
Read floating-point range.
Definition: raster/range.c:71
Rast_make_ryg_fp_colors
void Rast_make_ryg_fp_colors(struct Colors *, DCELL, DCELL)
Create RYG color table (floating-point)
Definition: color_compat.c:74
Rast_make_byr_fp_colors
void Rast_make_byr_fp_colors(struct Colors *, DCELL, DCELL)
Create BYR color table (floating-point)
Definition: color_compat.c:229
Rast__read_colors
int Rast__read_colors(const char *, const char *, const char *, struct Colors *)
Definition: raster/color_read.c:116
Rast__check_format
int Rast__check_format(int)
Definition: raster/format.c:63
Rast__write_history
void Rast__write_history(struct History *, FILE *)
Definition: raster/history.c:128
Rast_unopen
void Rast_unopen(int)
Unopen a raster map.
Definition: raster/close.c:132
Rast_want_histogram
void Rast_want_histogram(int)
Save histogram for newly create raster map (cell)
Definition: raster/open.c:438
Rast__check_fp_type
RASTER_MAP_TYPE Rast__check_fp_type(const char *, const char *)
Determines whether the floating points cell file has double or float type.
Definition: raster/open.c:933
Rast_quant_set_pos_infinite_rule
void Rast_quant_set_pos_infinite_rule(struct Quant *, DCELL, CELL)
Defines a rule for values "dRight" and larger.
Definition: quant.c:416
Rast_write_histogram
void Rast_write_histogram(const char *, const struct Histogram *)
Writes the histogram information.
Definition: histogram.c:90
Rast__mask_info
int Rast__mask_info(char *, char *)
Definition: mask_info.c:56
Rast_close
void Rast_close(int)
Close a raster map.
Definition: raster/close.c:99
Rast__quant_organize_fp_lookup
int Rast__quant_organize_fp_lookup(struct Quant *)
Organized fp_lookup table.
Definition: quant.c:90
Rast_allocate_f_input_buf
FCELL * Rast_allocate_f_input_buf(void)
Definition: alloc_cell.c:167
Rast_quantize_fp_map
void Rast_quantize_fp_map(const char *, const char *, CELL, CELL)
Write quant rules (f_quant) for floating-point raster map.
Definition: quant_rw.c:81
Rast_get_histogram_count
long Rast_get_histogram_count(int, const struct Histogram *)
Returns count for the nth element in the histogram.
Definition: histogram.c:195
Rast_set_null_value_color
void Rast_set_null_value_color(int, int, int, struct Colors *)
Set color for NULL-value.
Definition: color_set.c:79
Rast_write_vector_cats
void Rast_write_vector_cats(const char *, struct Categories *)
Write vector category file.
Definition: raster/cats.c:955
Rast_insert_d_null_values
void Rast_insert_d_null_values(DCELL *, char *, int)
To insert null values into an floating-point raster map (FCELL)
Definition: null_val.c:322
Rast_get_sample
DCELL Rast_get_sample(int, const struct Cell_head *, struct Categories *, double, double, int, INTERP_TYPE)
Extract a cell value from raster map.
Definition: sample.c:48
Rast_set_c_color_range
void Rast_set_c_color_range(CELL, CELL, struct Colors *)
Set color range (CELL version)
Definition: color_range.c:24
Rast_make_grey_scale_colors
void Rast_make_grey_scale_colors(struct Colors *, CELL, CELL)
Make linear grey scale (integer)
Definition: color_compat.c:185
Rast_interp_bicubic
DCELL Rast_interp_bicubic(double, double, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:42
Rast_print_colors
void Rast_print_colors(struct Colors *, DCELL, DCELL, FILE *, int)
Print color table.
Definition: color_out.c:41
Rast_quant_get_limits
int Rast_quant_get_limits(const struct Quant *, DCELL *, DCELL *, CELL *, CELL *)
Returns the minimum and maximum cell and dcell values of all the ranges defined.
Definition: quant.c:281
Rast_make_histogram_cs
void Rast_make_histogram_cs(struct Cell_stats *, struct Histogram *)
Creates histogram based on cell statistics.
Definition: histogram.c:141
Rast_fpreclass_add_rule
void Rast_fpreclass_add_rule(struct FPReclass *, DCELL, DCELL, DCELL, DCELL)
Definition: fpreclass.c:461
Rast_put_cell_title
int Rast_put_cell_title(const char *, const char *)
Definition: put_title.c:16
Rast_quant_free
void Rast_quant_free(struct Quant *)
Resets and frees allocated memory.
Definition: quant.c:55
Rast_make_rainbow_fp_colors
void Rast_make_rainbow_fp_colors(struct Colors *, DCELL, DCELL)
Make rainbow colors (floating-point)
Definition: color_compat.c:142
Rast__color_reset
void Rast__color_reset(struct Colors *)
Reset colors structure.
Definition: color_free.c:98
Rast_set_d_null_value
void Rast_set_d_null_value(DCELL *, int)
To set a number of DCELL raster values to NULL.
Definition: null_val.c:155
Rast_write_rstats
void Rast_write_rstats(const char *, const struct R_stats *)
Write raster stats file.
Definition: raster/range.c:448
Rast_make_rainbow_colors
void Rast_make_rainbow_colors(struct Colors *, CELL, CELL)
Make rainbow colors (integer)
Definition: color_compat.c:124
Rast_fpreclass_init
void Rast_fpreclass_init(struct FPReclass *)
Definition: fpreclass.c:283
Rast_history_length
int Rast_history_length(struct History *)
Definition: raster/history.c:330
Rast_read_quant
int Rast_read_quant(const char *, const char *, struct Quant *)
Reads quantization rules for name in mapset and stores them in the quantization structure....
Definition: quant_rw.c:186
Rast_get_histogram_cat
CELL Rast_get_histogram_cat(int, const struct Histogram *)
Returns cat for the nth element in the histogram.
Definition: histogram.c:178
Rast_get_color
int Rast_get_color(const void *, int *, int *, int *, struct Colors *, RASTER_MAP_TYPE)
Gets color from raster map.
Definition: color_get.c:38
Rast_get_ith_d_cat
char * Rast_get_ith_d_cat(const struct Categories *, int, DCELL *, DCELL *)
Get category description (DCELL)
Definition: raster/cats.c:1029
Rast_lookup_colors
void Rast_lookup_colors(const void *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *, RASTER_MAP_TYPE)
Lookup an array of colors.
Definition: color_look.c:79
Rast_interp_linear
DCELL Rast_interp_linear(double, DCELL, DCELL)
Definition: interp.c:21
Rast_add_modular_c_color_rule
int Rast_add_modular_c_color_rule(const CELL *, int, int, int, const CELL *, int, int, int, struct Colors *)
Add modular integer color rule (CELL version)
Definition: color_rule.c:184
Rast_set_f_value
void Rast_set_f_value(void *, FCELL, RASTER_MAP_TYPE)
Places a FCELL raster value.
Definition: raster/raster.c:129
Rast_set_cats_fmt
void Rast_set_cats_fmt(const char *, double, double, double, double, struct Categories *)
Set category fmt (?)
Definition: raster/cats.c:1190
Rast_is_reclass
int Rast_is_reclass(const char *, const char *, char *, char *)
Check if raster map is reclassified.
Definition: reclass.c:43
Rast_set_cell_format
void Rast_set_cell_format(int)
Sets the format for subsequent opens on new integer cell files (uncompressed and random only).
Definition: raster/open.c:455
Rast_fpreclass_set_pos_infinite_rule
void Rast_fpreclass_set_pos_infinite_rule(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:436
Rast_abs_log_colors
void Rast_abs_log_colors(struct Colors *, struct Colors *, int)
Make logarithmically-scaled version of an existing color table, allowing for signed values.
Definition: color_xform.c:253
Rast_suppress_masking
void Rast_suppress_masking(void)
Suppresses masking.
Definition: auto_mask.c:87
Rast_init_gdal
void Rast_init_gdal(void)
Initialization.
Definition: gdal.c:39
Rast_quant_set_neg_infinite_rule
void Rast_quant_set_neg_infinite_rule(struct Quant *, DCELL, CELL)
Defines a rule for values "dLeft" and smaller.
Definition: quant.c:368
Rast_init_histogram
void Rast_init_histogram(struct Histogram *)
initializes the histogram structure
Definition: histogram.c:23
Rast_parse_color_rule_error
const char * Rast_parse_color_rule_error(int)
Parse color rule.
Definition: raster/color_rules.c:114
Rast_write_cats
void Rast_write_cats(const char *, struct Categories *)
Write raster category file.
Definition: raster/cats.c:938
Rast_free_reclass
void Rast_free_reclass(struct Reclass *)
Free Reclass structure.
Definition: reclass.c:183
Rast_get_cell_title
char * Rast_get_cell_title(const char *, const char *)
get raster map title
Definition: cell_title.c:27
Rast_set_f_null_value
void Rast_set_f_null_value(FCELL *, int)
To set a number of FCELL raster values to NULL.
Definition: null_val.c:138
Rast_unmark_cats
void Rast_unmark_cats(struct Categories *)
Sets marks for all categories to 0.
Definition: raster/cats.c:471
Rast_free_cell_stats
void Rast_free_cell_stats(struct Cell_stats *)
Free cell stats structure.
Definition: cell_stats.c:385
Rast_fpreclass_get_pos_infinite_rule
int Rast_fpreclass_get_pos_infinite_rule(const struct FPReclass *, DCELL *, DCELL *)
Definition: fpreclass.c:447
Rast_row_repeat_nomask
int Rast_row_repeat_nomask(int, int)
Loops rows until mismatch?.
Definition: raster/window_map.c:134
Rast__check_init
void Rast__check_init(void)
Checks to see if GIS engine is initialized.
Definition: raster/init.c:56
Rast_add_modular_f_color_rule
int Rast_add_modular_f_color_rule(const FCELL *, int, int, int, const FCELL *, int, int, int, struct Colors *)
Add modular floating-point color rule (FCELL version)
Definition: color_rule.c:154
Rast_allocate_input_buf
void * Rast_allocate_input_buf(RASTER_MAP_TYPE)
Definition: alloc_cell.c:157
Rast_interp_cubic
DCELL Rast_interp_cubic(double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:35
Rast_allocate_c_output_buf
CELL * Rast_allocate_c_output_buf(void)
Definition: alloc_cell.c:188
Rast_open_old
int Rast_open_old(const char *, const char *)
Open an existing integer raster map (cell)
Definition: raster/open.c:112
Rast_zero_input_buf
void Rast_zero_input_buf(void *, RASTER_MAP_TYPE)
Definition: zero_cell.c:33
Rast_set_input_window
void Rast_set_input_window(struct Cell_head *)
Establishes 'window' as the current working window for input.
Definition: raster/set_window.c:96
Rast_make_histogram_eq_colors
void Rast_make_histogram_eq_colors(struct Colors *, struct Cell_stats *)
Make histogram-stretched grey colors.
Definition: color_hist.c:32
Rast__close_null
void Rast__close_null(int)
Definition: raster/close.c:530
Rast__convert_01_flags
void Rast__convert_01_flags(const char *, unsigned char *, int)
?
Definition: null_val.c:423
Rast_get_next_marked_f_cat
char * Rast_get_next_marked_f_cat(struct Categories *, FCELL *, FCELL *, long *)
Get next marked raster categories (FCELL)
Definition: raster/cats.c:659
Rast_get_next_marked_cat
char * Rast_get_next_marked_cat(struct Categories *, void *, void *, long *, RASTER_MAP_TYPE)
Get next marked raster categories.
Definition: raster/cats.c:676
read_rule_fn
int read_rule_fn(void *, DCELL, DCELL, DCELL *, int *, int *, int *, int *, int *, int *)
Definition: defs/raster.h:232
Rast_get_sample_bilinear
DCELL Rast_get_sample_bilinear(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (bilinear interpolation).
Definition: sample.c:148
Rast_make_bgyr_colors
void Rast_make_bgyr_colors(struct Colors *, CELL, CELL)
Create BGYR color table (integer)
Definition: color_compat.c:243
Rast__read_history
int Rast__read_history(struct History *, FILE *)
Definition: raster/history.c:59
Rast_quant_is_round
int Rast_quant_is_round(const struct Quant *)
Returns whether or not quant rules are set to round map.
Definition: quant.c:203
Rast_free_colors
void Rast_free_colors(struct Colors *)
Free color structure memory.
Definition: color_free.c:30
Rast_quantize_fp_map_range
void Rast_quantize_fp_map_range(const char *, const char *, DCELL, DCELL, CELL, CELL)
Write quant rules (f_quant) for floating-point raster map.
Definition: quant_rw.c:124
Rast__write_row_ptrs
int Rast__write_row_ptrs(int)
Definition: raster/format.c:214
Rast_mark_colors_as_fp
void Rast_mark_colors_as_fp(struct Colors *)
Mark colors as floating-point.
Definition: raster/color_read.c:394
Rast_append_format_history
void Rast_append_format_history(struct History *, const char *,...) __attribute__((format(printf
Rast_read_units
char * Rast_read_units(const char *, const char *)
Get a raster map's units metadata string.
Definition: raster_metadata.c:37
Rast_get_stats_for_null_value
void Rast_get_stats_for_null_value(long *, const struct Cell_stats *)
Get number of null values.
Definition: cell_stats.c:372
Rast_fpreclass_perform_di
void Rast_fpreclass_perform_di(const struct FPReclass *, const DCELL *, CELL *, int)
Definition: fpreclass.c:587
Rast_get_fp_range_min_max
void Rast_get_fp_range_min_max(const struct FPRange *, DCELL *, DCELL *)
Get minimum and maximum value from fp range.
Definition: raster/range.c:764
Rast_get_row_nomask
void Rast_get_row_nomask(int, void *, int, RASTER_MAP_TYPE)
Read raster row without masking.
Definition: raster/get_row.c:666
Rast_set_cats_title
void Rast_set_cats_title(const char *, struct Categories *)
Set title in category structure.
Definition: raster/cats.c:1171
Rast_set_d_value
void Rast_set_d_value(void *, DCELL, RASTER_MAP_TYPE)
Places a DCELL raster value.
Definition: raster/raster.c:163
Rast_set_history
void Rast_set_history(struct History *, int, const char *)
Set the string of a specific history field.
Definition: raster/history.c:192
Rast_set_c_null_value
void Rast_set_c_null_value(CELL *, int)
To set a number of CELL raster values to NULL.
Definition: null_val.c:124
Rast_allocate_f_buf
FCELL * Rast_allocate_f_buf(void)
Allocates memory for a raster map of type FCELL.
Definition: alloc_cell.c:95
Rast__error_handler
void Rast__error_handler(void *)
Definition: raster/init.c:73
Rast_update_range
void Rast_update_range(CELL, struct Range *)
Update range structure (CELL)
Definition: raster/range.c:517
Rast_add_f_color_rule
void Rast_add_f_color_rule(const FCELL *, int, int, int, const FCELL *, int, int, int, struct Colors *)
Adds the floating-point color rule (FCELL version)
Definition: color_rule.c:55
Rast__quant_import
int Rast__quant_import(const char *, const char *, struct Quant *)
Reads quantization rules (internal use only)
Definition: quant_io.c:94
Rast_create_gdal_link
struct GDAL_link * Rast_create_gdal_link(const char *, RASTER_MAP_TYPE)
Create GDAL settings for given raster map.
Definition: gdal.c:242
Rast_get_max_c_cat
CELL Rast_get_max_c_cat(const char *, const char *)
Get the max category number.
Definition: raster/cats.c:171
Rast_add_c_color_rule
void Rast_add_c_color_rule(const CELL *, int, int, int, const CELL *, int, int, int, struct Colors *)
Adds the integer color rule (CELL version)
Definition: color_rule.c:75
Rast_clear_history
void void Rast_clear_history(struct History *)
Definition: raster/history.c:303
Rast_put_f_row
void Rast_put_f_row(int, const FCELL *)
Writes the next row for fcell file (FCELL version)
Definition: raster/put_row.c:95
Rast_zero_buf
void Rast_zero_buf(void *, RASTER_MAP_TYPE)
Zero a raster buffer.
Definition: zero_cell.c:28
Rast__color_free_fp_lookup
void Rast__color_free_fp_lookup(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:79
Rast_make_ryg_colors
void Rast_make_ryg_colors(struct Colors *, CELL, CELL)
Create RYG color table (integer)
Definition: color_compat.c:60
Rast_remove_histogram
void Rast_remove_histogram(const char *)
Removes the histogram.
Definition: histogram.c:344
Rast_quant_perform_d
void Rast_quant_perform_d(struct Quant *, const DCELL *, CELL *, int)
Returns in "cell" the quantized CELL values.
Definition: quant.c:716
Rast_write_history
void Rast_write_history(const char *, struct History *)
Write raster history file.
Definition: raster/history.c:158
Rast_add_histogram
int Rast_add_histogram(CELL, long, struct Histogram *)
adds count to the histogram value for cat
Definition: histogram.c:360
Rast_fpreclass_get_cell_value
DCELL Rast_fpreclass_get_cell_value(const struct FPReclass *, DCELL)
Definition: fpreclass.c:557
Rast_get_ith_cat
char * Rast_get_ith_cat(const struct Categories *, int, void *, void *, RASTER_MAP_TYPE)
Get category description.
Definition: raster/cats.c:1112
Rast_sort_histogram_by_count
int Rast_sort_histogram_by_count(struct Histogram *)
Sorts the histogram by counts.
Definition: histogram.c:288
Rast_get_history
void const char * Rast_get_history(struct History *, int)
Set the string of a specific history field.
Definition: raster/history.c:177
Rast_fpreclass_perform_if
void Rast_fpreclass_perform_if(const struct FPReclass *, const CELL *, FCELL *, int)
Definition: fpreclass.c:685
Rast_option_to_interp_type
int Rast_option_to_interp_type(const struct Option *)
Get interpolation method from the option.
Definition: interp.c:193
Rast__check_null_bit
int Rast__check_null_bit(const unsigned char *, int, int)
Check NULL.
Definition: null_val.c:338
Rast_make_random_colors
void Rast_make_random_colors(struct Colors *, CELL, CELL)
make random colors
Definition: color_rand.c:25
Rast_set_quant_rules
void Rast_set_quant_rules(int, struct Quant *)
Sets quant translation rules for raster map opened for reading.
Definition: raster/open.c:1031
Rast_histogram_eq_colors
void Rast_histogram_eq_colors(struct Colors *, struct Colors *, struct Cell_stats *)
Make histogram-stretched version of existing color table.
Definition: color_xform.c:30
Rast__allocate_null_bits
unsigned char * Rast__allocate_null_bits(int)
Allocates memory for null bits.
Definition: alloc_cell.c:135
Rast_get_c_row
void Rast_get_c_row(int, CELL *, int)
Get raster row (CELL type)
Definition: raster/get_row.c:783
Rast_write_vdatum
void Rast_write_vdatum(const char *, const char *)
Write a string into a raster's vertical datum metadata file.
Definition: raster_metadata.c:80
Rast_quant_reverse_rule_order
void Rast_quant_reverse_rule_order(struct Quant *)
Rreverses the order in which the qunatization rules are stored.
Definition: quant.c:517
Rast_allocate_c_buf
CELL * Rast_allocate_c_buf(void)
Allocate memory for a CELL type raster map.
Definition: alloc_cell.c:82
Rast_truncate_fp_map
void Rast_truncate_fp_map(const char *, const char *)
Writes the quant rules.
Definition: quant_rw.c:31
Rast_read_color_rules
int Rast_read_color_rules(struct Colors *, DCELL, DCELL, read_rule_fn *, void *)
Read color rules from file.
Definition: raster/color_rules.c:198
Rast_init_cats
void Rast_init_cats(const char *, struct Categories *)
Initialize category structure.
Definition: raster/cats.c:1145
Rast_quant_clear
void Rast_quant_clear(struct Quant *)
Resets the number of defined rules and number of infinite rules to 0.
Definition: quant.c:41
Rast_parse_color_rule
int Rast_parse_color_rule(DCELL, DCELL, const char *, DCELL *, int *, int *, int *, int *, int *, int *)
Read color rule.
Definition: raster/color_rules.c:60
Rast_is_reclassed_to
int Rast_is_reclassed_to(const char *, const char *, int *, char ***)
Get child reclass maps list.
Definition: reclass.c:79
Rast_close_gdal_write_link
int Rast_close_gdal_write_link(struct GDAL_link *)
Close existing GDAL link and write out data.
Definition: gdal.c:418
Rast_row_update_range
void Rast_row_update_range(const CELL *, int, struct Range *)
Update range structure based on raster row (CELL)
Definition: raster/range.c:572
Rast_mask_info
char * Rast_mask_info(void)
Definition: mask_info.c:35
Rast_get_f_color
int Rast_get_f_color(const FCELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (FCELL)
Definition: color_get.c:89
Rast_fpreclass_perform_df
void Rast_fpreclass_perform_df(const struct FPReclass *, const DCELL *, FCELL *, int)
Definition: fpreclass.c:601
Rast_open_new
int Rast_open_new(const char *, RASTER_MAP_TYPE)
Opens a new raster map.
Definition: raster/open.c:997
Rast_fpreclass_get_ith_rule
void Rast_fpreclass_get_ith_rule(const struct FPReclass *, int, DCELL *, DCELL *, DCELL *, DCELL *)
Definition: fpreclass.c:378
Rast__write_null_row_ptrs
int Rast__write_null_row_ptrs(int, int)
Definition: raster/format.c:222
Rast_get_f_row
void Rast_get_f_row(int, FCELL *, int)
Get raster row (FCELL type)
Definition: raster/get_row.c:803
Rast_make_histogram_log_colors
void Rast_make_histogram_log_colors(struct Colors *, struct Cell_stats *, int, int)
Generates histogram with normalized log transformed grey scale.
Definition: color_hist.c:101
Rast_format_history
void Rast_format_history(struct History *, int, const char *,...) __attribute__((format(printf
Rast_get_d_row
void Rast_get_d_row(int, DCELL *, int)
Get raster row (DCELL type)
Definition: raster/get_row.c:820
Rast_fpreclass_set_range
void Rast_fpreclass_set_range(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:300
Rast_map_type
RASTER_MAP_TYPE Rast_map_type(const char *, const char *)
Determine raster data type.
Definition: raster/open.c:880
Rast_update_cell_stats
int Rast_update_cell_stats(const CELL *, int, struct Cell_stats *)
Add data to cell stats.
Definition: cell_stats.c:62
Rast_interp_bicubic_bspline
DCELL Rast_interp_bicubic_bspline(double, double, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:153
Rast_write_range
void Rast_write_range(const char *, const struct Range *)
Write raster range file.
Definition: raster/range.c:372
Rast_get_c_color_range
void Rast_get_c_color_range(CELL *, CELL *, const struct Colors *)
Get color range values (CELL)
Definition: color_range.c:64
Rast_find_cell_stat
int Rast_find_cell_stat(CELL, long *, const struct Cell_stats *)
Random query of cell stats.
Definition: cell_stats.c:190
Rast_quant_add_rule
void Rast_quant_add_rule(struct Quant *, DCELL, DCELL, CELL, CELL)
Adds a new rule to the set of quantization rules.
Definition: quant.c:473
Rast__read_row_ptrs
int Rast__read_row_ptrs(int)
Definition: raster/format.c:155
Rast_allocate_c_input_buf
CELL * Rast_allocate_c_input_buf(void)
Definition: alloc_cell.c:162
Rast_make_bgyr_fp_colors
void Rast_make_bgyr_fp_colors(struct Colors *, DCELL, DCELL)
Create BGYR color table (floating-point)
Definition: color_compat.c:257
Rast__remove_fp_range
void Rast__remove_fp_range(const char *)
Remove floating-point range.
Definition: raster/range.c:33
Rast_sort_cats
int Rast_sort_cats(struct Categories *)
Sort categories.
Definition: raster/cats.c:1282
Rast_get_fp_color_rule
int Rast_get_fp_color_rule(DCELL *, unsigned char *, unsigned char *, unsigned char *, DCELL *, unsigned char *, unsigned char *, unsigned char *, const struct Colors *, int)
Get color rule from both modular and fixed rules.
Definition: color_rule_get.c:66
Rast_read_histogram
int Rast_read_histogram(const char *, const char *, struct Histogram *)
read the histogram information
Definition: histogram.c:44
Rast_quant_perform_f
void Rast_quant_perform_f(struct Quant *, const FCELL *, CELL *, int)
Same as Rast_quant_perform_d(), except the type.
Definition: quant.c:736
Rast__open_old
int Rast__open_old(const char *, const char *)
Lower level function, open cell files, supercell files, and the MASK file.
Definition: raster/open.c:152
Rast_set_d_color
void Rast_set_d_color(DCELL, int, int, int, struct Colors *)
Set a category color (DCELL)
Definition: color_set.c:60
Rast_rewind_cell_stats
int Rast_rewind_cell_stats(struct Cell_stats *)
Reset/rewind cell stats.
Definition: cell_stats.c:250
Rast_allocate_null_buf
char * Rast_allocate_null_buf(void)
Allocates memory for a null buffer.
Definition: alloc_cell.c:121
Rast_get_range_min_max
void Rast_get_range_min_max(const struct Range *, CELL *, CELL *)
Get range min and max.
Definition: raster/range.c:714
Rast_allocate_d_output_buf
DCELL * Rast_allocate_d_output_buf(void)
Definition: alloc_cell.c:198
Rast_init_colors
void Rast_init_colors(struct Colors *)
Initialize color structure.
Definition: color_init.c:25
Rast_get_cats_title
char * Rast_get_cats_title(const struct Categories *)
Get title from category structure struct.
Definition: raster/cats.c:299
Rast_fpreclass_perform_id
void Rast_fpreclass_perform_id(const struct FPReclass *, const CELL *, DCELL *, int)
Definition: fpreclass.c:699
Rast_cell_size
size_t Rast_cell_size(RASTER_MAP_TYPE)
Returns size of a raster cell in bytes.
Definition: alloc_cell.c:39
Rast_get_d_row_nomask
void Rast_get_d_row_nomask(int, DCELL *, int)
Read raster row without masking (DCELL type)
Definition: raster/get_row.c:714
Rast_get_sample_cubic
DCELL Rast_get_sample_cubic(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (cubic interpolation).
Definition: sample.c:238
Rast_allocate_d_buf
DCELL * Rast_allocate_d_buf(void)
Allocates memory for a raster map of type DCELL.
Definition: alloc_cell.c:108
Rast_read_range
int Rast_read_range(const char *, const char *, struct Range *)
Read raster range (CELL)
Definition: raster/range.c:160
Rast_set_c_value
void Rast_set_c_value(void *, CELL, RASTER_MAP_TYPE)
Places a CELL raster value.
Definition: raster/raster.c:96
Rast_get_f_row_nomask
void Rast_get_f_row_nomask(int, FCELL *, int)
Read raster row without masking (FCELL type)
Definition: raster/get_row.c:698
Rast__quant_get_rule_for_d_raster_val
struct Quant_table * Rast__quant_get_rule_for_d_raster_val(const struct Quant *, DCELL)
Returns quant rule which will be applied.
Definition: quant.c:775
Rast_close_vrt
void Rast_close_vrt(struct R_vrt *)
Definition: vrt.c:150
Rast__set_null_value
void Rast__set_null_value(void *, int, int, RASTER_MAP_TYPE)
To set one or more raster values to null.
Definition: null_val.c:80
Rast_get_c_cat
char * Rast_get_c_cat(CELL *, struct Categories *)
Get a raster category label (CELL)
Definition: raster/cats.c:323
Rast_get_row_colors
void Rast_get_row_colors(int, int, struct Colors *, unsigned char *, unsigned char *, unsigned char *, unsigned char *)
Reads a row of raster data and converts it to RGB.
Definition: get_row_colr.c:39
Rast_fpreclass_set_neg_infinite_rule
void Rast_fpreclass_set_neg_infinite_rule(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:411
Rast_unsuppress_masking
void Rast_unsuppress_masking(void)
Unsuppresses masking.
Definition: auto_mask.c:106
Rast_make_byr_colors
void Rast_make_byr_colors(struct Colors *, CELL, CELL)
Create BYR color table (integer)
Definition: color_compat.c:215
Rast_number_of_cats
int Rast_number_of_cats(struct Categories *)
Get number of raster categories.
Definition: raster/cats.c:1269
Rast_put_d_row
void Rast_put_d_row(int, const DCELL *)
Writes the next row for dcell file (DCELL version)
Definition: raster/put_row.c:110
Rast_input_window_cols
int Rast_input_window_cols(void)
Number of columns in active input window.
Definition: raster/window.c:152
Rast_make_byg_fp_colors
void Rast_make_byg_fp_colors(struct Colors *, DCELL, DCELL)
Create BYG color table (floating-point)
Definition: color_compat.c:285
Rast_init_range
void Rast_init_range(struct Range *)
Initialize range structure.
Definition: raster/range.c:690
Rast_fpreclass_perform_dd
void Rast_fpreclass_perform_dd(const struct FPReclass *, const DCELL *, DCELL *, int)
Definition: fpreclass.c:615
Rast__lookup_colors
void Rast__lookup_colors(const void *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *, int, int, RASTER_MAP_TYPE)
Lookup an array of colors.
Definition: color_look.c:195
Rast_set_d_color_range
void Rast_set_d_color_range(DCELL, DCELL, struct Colors *)
Set color range (DCELL version)
Definition: color_range.c:42
Rast_interp_lanczos
DCELL Rast_interp_lanczos(double, double, DCELL *)
Definition: interp.c:56
Rast_get_ith_f_cat
char * Rast_get_ith_f_cat(const struct Categories *, int, void *, void *)
Get category description (FCELL)
Definition: raster/cats.c:1057
Rast_get_d_cat
char * Rast_get_d_cat(DCELL *, struct Categories *)
Get a raster category label (DCELL)
Definition: raster/cats.c:371
Rast_window_cols
int Rast_window_cols(void)
Number of columns in active window.
Definition: raster/window.c:120
Rast_allocate_null_output_buf
char * Rast_allocate_null_output_buf(void)
Definition: alloc_cell.c:203
Rast_next_cell_stat
int Rast_next_cell_stat(CELL *, long *, struct Cell_stats *)
Retrieve sorted cell stats.
Definition: cell_stats.c:314
Rast_zero_histogram
void Rast_zero_histogram(struct Histogram *)
Zero out histogram struct.
Definition: histogram.c:426
Rast_make_grey_scale_fp_colors
void Rast_make_grey_scale_fp_colors(struct Colors *, DCELL, DCELL)
Make linear grey scale (floating-point)
Definition: color_compat.c:200
Rast_fpreclass_get_neg_infinite_rule
int Rast_fpreclass_get_neg_infinite_rule(const struct FPReclass *, DCELL *, DCELL *)
Definition: fpreclass.c:422
Rast_read_color_rule
int Rast_read_color_rule(void *, DCELL, DCELL, DCELL *, int *, int *, int *, int *, int *, int *)
Read color rule.
Definition: raster/color_rules.c:152
Rast_quant_get_ith_rule
void Rast_quant_get_ith_rule(const struct Quant *, int, DCELL *, DCELL *, CELL *, CELL *)
Returns the i'th quantization rule.
Definition: quant.c:328
Rast_put_row
void Rast_put_row(int, const void *, RASTER_MAP_TYPE)
Writes the next row for cell/fcell/dcell file.
Definition: raster/put_row.c:65
Rast_read_vector_cats
int Rast_read_vector_cats(const char *, const char *, struct Categories *)
Read vector category file.
Definition: raster/cats.c:140
Rast_log_colors
void Rast_log_colors(struct Colors *, struct Colors *, int)
Make logarithmically-scaled version of an existing color table.
Definition: color_xform.c:185
Rast_map_is_fp
int Rast_map_is_fp(const char *, const char *)
Check if raster map is floating-point.
Definition: raster/open.c:847
Rast__init_null_bits
void Rast__init_null_bits(unsigned char *, int)
?
Definition: null_val.c:495
Rast_copy_cats
void Rast_copy_cats(struct Categories *, const struct Categories *)
Copy raster categories.
Definition: raster/cats.c:1248
Rast__write_null_bits
void Rast__write_null_bits(int, const unsigned char *)
Write null data.
Definition: raster/put_row.c:543
Rast__write_colors
void Rast__write_colors(FILE *, struct Colors *)
Write map layer color table.
Definition: raster/color_write.c:109
Rast_lookup_d_colors
void Rast_lookup_d_colors(const DCELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors (DCELL)
Definition: color_look.c:146
Rast_short_history
void Rast_short_history(const char *, const char *, struct History *)
Initialize history structure.
Definition: raster/history.c:226
Rast_shift_c_colors
void Rast_shift_c_colors(CELL, struct Colors *)
Definition: color_shift.c:17
Rast_set_fp_type
void Rast_set_fp_type(RASTER_MAP_TYPE)
Set raster map floating-point data format.
Definition: raster/open.c:820
Rast_window_rows
int Rast_window_rows(void)
Number of rows in active window.
Definition: raster/window.c:85
Rast__organize_colors
void Rast__organize_colors(struct Colors *)
Definition: color_org.c:12
Rast_set_null_value
void Rast_set_null_value(void *, int, RASTER_MAP_TYPE)
To set one or more raster values to null.
Definition: null_val.c:98
Rast_get_cell_format
int Rast_get_cell_format(CELL)
Get cell value format.
Definition: raster/open.c:472
Rast_put_c_row
void Rast_put_c_row(int, const CELL *)
Writes the next row for cell file (CELL version)
Definition: raster/put_row.c:80
Rast__read_null_bits
int Rast__read_null_bits(int, int, unsigned char *)
Definition: raster/get_row.c:865
Rast_output_window_cols
int Rast_output_window_cols(void)
Number of columns in active output window.
Definition: raster/window.c:180
Rast_add_modular_d_color_rule
int Rast_add_modular_d_color_rule(const DCELL *, int, int, int, const DCELL *, int, int, int, struct Colors *)
Add modular floating-point color rule (DCELL version)
Definition: color_rule.c:124
Rast_interp_cubic_bspline
DCELL Rast_interp_cubic_bspline(double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:145
Rast_fpreclass_perform_ii
void Rast_fpreclass_perform_ii(const struct FPReclass *, const CELL *, CELL *, int)
Definition: fpreclass.c:671
Rast_open_fp_new_uncompressed
int Rast_open_fp_new_uncompressed(const char *)
Opens new fcell file in a database (uncompressed)
Definition: raster/open.c:513
Rast_quant_get_pos_infinite_rule
int Rast_quant_get_pos_infinite_rule(const struct Quant *, DCELL *, CELL *)
Returns in "dRight" and "c" the rule values.
Definition: quant.c:442
Rast_mark_cats
int Rast_mark_cats(const void *, int, struct Categories *, RASTER_MAP_TYPE)
Looks up the category label for each raster value (DCELL).
Definition: raster/cats.c:560
Rast_northing_to_row
double Rast_northing_to_row(double, const struct Cell_head *)
Northing to row.
Definition: raster/window.c:201
Rast__color_free_rules
void Rast__color_free_rules(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:43
Rast_make_byg_colors
void Rast_make_byg_colors(struct Colors *, CELL, CELL)
Create BYG color table (integer)
Definition: color_compat.c:271
Rast_open_c_new
int Rast_open_c_new(const char *)
Opens a new cell file in a database (compressed)
Definition: raster/open.c:410
Rast_set_window
void Rast_set_window(struct Cell_head *)
Establishes 'window' as the current working window.
Definition: raster/set_window.c:43
Rast_make_ramp_fp_colors
void Rast_make_ramp_fp_colors(struct Colors *, DCELL, DCELL)
Make color ramp (floating-point)
Definition: color_compat.c:106
Rast_make_fp_colors
void Rast_make_fp_colors(struct Colors *, const char *, DCELL, DCELL)
Load color rules from predefined floating-point color table.
Definition: raster/color_rules.c:353
Rast_get_sample_nearest
DCELL Rast_get_sample_nearest(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (neighbor interpolation)
Definition: sample.c:91
Rast_command_history
int Rast_command_history(struct History *)
Save command line to raster history structure.
Definition: raster/history.c:272
Rast__init
void Rast__init(void)
Definition: raster/init.c:65
Rast_histogram_eq_fp_colors
void Rast_histogram_eq_fp_colors(struct Colors *, struct Colors *, struct FP_stats *)
Make histogram-stretched version of existing color table (FP version)
Definition: color_xform.c:109
Rast_write_colors
void Rast_write_colors(const char *, const char *, struct Colors *)
Write map layer color table.
Definition: raster/color_write.c:72
Rast_open_fp_new
int Rast_open_fp_new(const char *)
Opens new fcell file in a database.
Definition: raster/open.c:499
Rast_get_cellhd
void Rast_get_cellhd(const char *, const char *, struct Cell_head *)
Read the raster header.
Definition: get_cellhd.c:41
Rast_get_null_value_row
void Rast_get_null_value_row(int, char *, int)
Read or simulate null value row.
Definition: raster/get_row.c:1075
Rast_read_history
int Rast_read_history(const char *, const char *, struct History *)
Read raster history file.
Definition: raster/history.c:106
Rast_get_f_value
FCELL Rast_get_f_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of given raster type from pointer p (FCELL)
Definition: raster/raster.c:236
Rast_quant_init
void Rast_quant_init(struct Quant *)
Initialize the structure.
Definition: quant.c:174
Rast__convert_flags_01
void Rast__convert_flags_01(char *, const unsigned char *, int)
?
Definition: null_val.c:461
Rast_open_c_new_uncompressed
int Rast_open_c_new_uncompressed(const char *)
Opens a new cell file in a database (uncompressed)
Definition: raster/open.c:425
Rast_is_d_null_value
#define Rast_is_d_null_value(dcellVal)
Definition: defs/raster.h:414
Rast_get_d_color_range
void Rast_get_d_color_range(DCELL *, DCELL *, const struct Colors *)
Get color range values (DCELL)
Definition: color_range.c:87
Rast_get_null_value_color
void Rast_get_null_value_color(int *, int *, int *, const struct Colors *)
Gets color for null value.
Definition: color_get.c:127
Rast_load_colors
int Rast_load_colors(struct Colors *, const char *, CELL, CELL)
Load color rules from file.
Definition: raster/color_rules.c:300
Rast_get_gdal_link
struct GDAL_link * Rast_get_gdal_link(const char *, const char *)
Get GDAL link settings for given raster map.
Definition: gdal.c:61
Rast_is_c_null_value
#define Rast_is_c_null_value(cellVal)
Definition: defs/raster.h:410
Rast_init_fp_range
void Rast_init_fp_range(struct FPRange *)
Initialize fp range.
Definition: raster/range.c:742
Rast_load_fp_colors
int Rast_load_fp_colors(struct Colors *, const char *, DCELL, DCELL)
Load color floating-point rules from file.
Definition: raster/color_rules.c:316
Rast__color_free_lookup
void Rast__color_free_lookup(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:61
Rast_get_d_color
int Rast_get_d_color(const DCELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (DCELL)
Definition: color_get.c:110
Rast_quant_is_truncate
int Rast_quant_is_truncate(const struct Quant *)
Returns whether or not quant rules are set to truncate map.
Definition: quant.c:191
Rast_set_f_cat
int Rast_set_f_cat(const FCELL *, const FCELL *, const char *, struct Categories *)
Set a raster category label (FCELL)
Definition: raster/cats.c:788
Rast__interpolate_color_rule
void Rast__interpolate_color_rule(DCELL, unsigned char *, unsigned char *, unsigned char *, const struct _Color_Rule_ *)
Interpolate color rules.
Definition: color_look.c:417
Rast_lookup_c_colors
void Rast_lookup_c_colors(const CELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors.
Definition: color_look.c:45
Rast_get_f_cat
char * Rast_get_f_cat(FCELL *, struct Categories *)
Get a raster category label (FCELL)
Definition: raster/cats.c:347
Rast_raster_cpy
void Rast_raster_cpy(void *, const void *, int, RASTER_MAP_TYPE)
Copies raster values.
Definition: raster/raster.c:79
Rast__quant_export
int Rast__quant_export(const char *, const char *, const struct Quant *)
Writes the quantization rules (internal use only)
Definition: quant_io.c:268
Rast_quant_truncate
void Rast_quant_truncate(struct Quant *)
Sets the quant rules to perform simple truncation on floats.
Definition: quant.c:216
Rast_free_history
void Rast_free_history(struct History *)
Definition: raster/history.c:317
Rast_mark_d_cats
void Rast_mark_d_cats(const DCELL *, int, struct Categories *)
Looks up the category label for each raster value (DCELL).
Definition: raster/cats.c:536
Rast_init_cell_stats
void Rast_init_cell_stats(struct Cell_stats *)
Initialize cell stats.
Definition: cell_stats.c:39
Rast_make_wave_fp_colors
void Rast_make_wave_fp_colors(struct Colors *, DCELL, DCELL)
Make color wave (floating-point)
Definition: color_compat.c:46
Rast_invert_colors
void Rast_invert_colors(struct Colors *)
Definition: color_invrt.c:17
Rast_make_colors
void Rast_make_colors(struct Colors *, const char *, CELL, CELL)
Load color rules from predefined color table.
Definition: raster/color_rules.c:340
Rast_fpreclass_clear
void Rast_fpreclass_clear(struct FPReclass *)
Definition: fpreclass.c:261
Rast_row_to_northing
double Rast_row_to_northing(double, const struct Cell_head *)
Row to northing.
Definition: raster/window.c:244
Rast_make_gyr_colors
void Rast_make_gyr_colors(struct Colors *, CELL, CELL)
Create GYR color table (integer)
Definition: color_compat.c:156
Rast_set_cat
int Rast_set_cat(const void *, const void *, const char *, struct Categories *, RASTER_MAP_TYPE)
Set a raster category label.
Definition: raster/cats.c:914
Rast_raster_cmp
int Rast_raster_cmp(const void *, const void *, RASTER_MAP_TYPE)
Compares raster values.
Definition: raster/raster.c:29
Rast_set_default_color
void Rast_set_default_color(int, int, int, struct Colors *)
Set default color value.
Definition: color_set.c:100
Rast_write_semantic_label
void Rast_write_semantic_label(const char *, const char *)
Write a string into a rasters semantic label metadata file.
Definition: raster_metadata.c:129
Rast_insert_null_values
void Rast_insert_null_values(void *, char *, int, RASTER_MAP_TYPE)
To check if a CELL raster value is set to NULL.
Definition: null_val.c:279
Rast_fpreclass_set_domain
void Rast_fpreclass_set_domain(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:291
Rast_remove_colors
int Rast_remove_colors(const char *, const char *)
Remove color table of raster map.
Definition: raster/color_remove.c:28
Rast_fpreclass_perform_fi
void Rast_fpreclass_perform_fi(const struct FPReclass *, const FCELL *, CELL *, int)
Definition: fpreclass.c:629
Rast_allocate_f_output_buf
FCELL * Rast_allocate_f_output_buf(void)
Definition: alloc_cell.c:193
Rast_fpreclass_nof_rules
int Rast_fpreclass_nof_rules(const struct FPReclass *)
Definition: fpreclass.c:371
Rast_get_next_marked_d_cat
char * Rast_get_next_marked_d_cat(struct Categories *, DCELL *, DCELL *, long *)
Get next marked raster categories (DCELL)
Definition: raster/cats.c:603
Rast_make_gyr_fp_colors
void Rast_make_gyr_fp_colors(struct Colors *, DCELL, DCELL)
Create GYR color table (floating-point)
Definition: color_compat.c:170
Rast_row_update_fp_range
void Rast_row_update_fp_range(const void *, int, struct FPRange *, RASTER_MAP_TYPE)
Update range structure based on raster row (floating-point)
Definition: raster/range.c:630
Rast_make_wave_colors
void Rast_make_wave_colors(struct Colors *, CELL, CELL)
Make color wave (integer)
Definition: color_compat.c:29
Rast_read_rstats
int Rast_read_rstats(const char *, const char *, struct R_stats *)
Read raster stats.
Definition: raster/range.c:275
Rast_write_quant
void Rast_write_quant(const char *, const char *, const struct Quant *)
Writes the quant rule table for the raster map.
Definition: quant_rw.c:150
Rast_zero_output_buf
void Rast_zero_output_buf(void *, RASTER_MAP_TYPE)
Definition: zero_cell.c:38
Rast_shift_d_colors
void Rast_shift_d_colors(DCELL, struct Colors *)
Definition: color_shift.c:22
Rast_set_c_cat
int Rast_set_c_cat(const CELL *, const CELL *, const char *, struct Categories *)
Set a raster category label (CELL)
Definition: raster/cats.c:770
Rast_set_histogram
int Rast_set_histogram(CELL, long, struct Histogram *)
sets the histogram value for cat to count
Definition: histogram.c:386
Rast_read_vdatum
char * Rast_read_vdatum(const char *, const char *)
Get a raster map's vertical datum metadata string.
Definition: raster_metadata.c:66
Rast_maskfd
int Rast_maskfd(void)
Test for MASK.
Definition: maskfd.c:26
Rast_get_d_value
DCELL Rast_get_d_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of given type from pointer p (DCELL)
Definition: raster/raster.c:271
Rast_write_fp_range
void Rast_write_fp_range(const char *, const struct FPRange *)
Write raster range file (floating-point)
Definition: raster/range.c:406
Rast_update_fp_range
void Rast_update_fp_range(DCELL, struct FPRange *)
Update range structure (floating-point)
Definition: raster/range.c:545
Rast_allocate_output_buf
void * Rast_allocate_output_buf(RASTER_MAP_TYPE)
Definition: alloc_cell.c:183
Rast_round_fp_map
void Rast_round_fp_map(const char *, const char *)
Writes the quant rules.
Definition: quant_rw.c:51
Rast__create_window_mapping
void Rast__create_window_mapping(int)
Create window mapping.
Definition: raster/window_map.c:33
Rast_col_to_easting
double Rast_col_to_easting(double, const struct Cell_head *)
Column to easting.
Definition: raster/window.c:264
Rast_get_default_color
void Rast_get_default_color(int *, int *, int *, const struct Colors *)
Gets default color.
Definition: color_get.c:155
Rast_get_map_type
RASTER_MAP_TYPE Rast_get_map_type(int)
Determine raster type from descriptor.
Definition: raster/open.c:918
Rast_quant_nof_rules
int Rast_quant_nof_rules(const struct Quant *)
Returns the number of quantization rules defined.
Definition: quant.c:310
Rast_get_row
void Rast_get_row(int, void *, int, RASTER_MAP_TYPE)
Get raster row.
Definition: raster/get_row.c:759
Rast_get_ith_c_cat
char * Rast_get_ith_c_cat(const struct Categories *, int, void *, void *)
Get category description (CELL)
Definition: raster/cats.c:1084
Rast_read_semantic_label
char * Rast_read_semantic_label(const char *, const char *)
Get a raster map semantic label metadata string.
Definition: raster_metadata.c:96
Rast_get_input_window
void Rast_get_input_window(struct Cell_head *)
Read the current input window.
Definition: raster/window.c:43
FCELL
float FCELL
Definition: gis.h:615
__attribute__
#define __attribute__(x)
Definition: gis.h:38
DCELL
double DCELL
Definition: gis.h:614
CELL
int CELL
Definition: gis.h:613
INTERP_TYPE
int INTERP_TYPE
Definition: raster.h:28
RASTER_MAP_TYPE
int RASTER_MAP_TYPE
Definition: raster.h:25
Cell_head
2D/3D raster map header (used also for region)
Definition: gis.h:424
Cell_stats
Definition: raster.h:191
Colors
Definition: gis.h:677
FP_stats
Definition: raster.h:241
GDAL_link
Definition: R.h:20
History
Raster history info (metadata)
Definition: raster.h:181
Option
Structure that stores option information.
Definition: gis.h:543
Quant_table
Definition: raster.h:77
Quant
Definition: raster.h:85
R_stats
Definition: raster.h:219
R_vrt
Definition: R.h:48
Range
Definition: raster.h:226
Reclass
Definition: raster.h:32
_Color_Info_
Definition: gis.h:650
_Color_Rule_
Definition: gis.h:643