                                                                reflect

Chapter 11 Raster Manipulation

A raster image may be flipped, or reflected, from right to left or from top to
bottom.  The reflect command will produce a mirror image along the designated
axis;  the default will reflect along a horizontal axis (top to bottom), or the
user may specify the -h option which will cause the raster to be reflected
along a vertical axis (left to right).  This command is particularly useful for
correcting a map which was scanned improperly.

IMPORTANT NOTE:  Invoking the reflect command against an assembled (vectorized)
or attributed map is very dangerous! The vectorization and all  attributes will
be permanently LOST.  The map will need to be re-assembled and re-attributed.
Map registration will also be LOST.  The map will require total re-registration
(both raster and geodetic).

Note also that if a b-raster (original scan) exists, it will be replaced 
automatically by a copy of the (new sized) editable raster.  This is necessary 
because the raster sizes need to be identical.

reflect

    Reflects the active raster.
     
         reflect [-h]

    Reflects, by default, from top to bottom.  The -h option will reflect from
    left to right.
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    Options/arguments:

         -h        Reflects left to right, instead of top to bottom
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    Example(s):

    To reflect the active map, left to right, enter:

         reflect -h
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    See also:

              negative_img, reduce_res, rotate
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