handle odd-width BI_RLE4 width overflow
authorTony Cook <tony@develop-help.com>
Tue, 24 Apr 2012 07:12:46 +0000 (17:12 +1000)
committerTony Cook <tony@develop-help.com>
Tue, 24 Apr 2012 07:12:46 +0000 (17:12 +1000)
commit5e3e4fa67744011bb4f48310ca40cec20c427a1b
tree4509f0d65f91a3b25898ba30c090aacc703d388e
parent4be2df8af295e5d52ea8f1bb6eb8b13c46030c0c
handle odd-width BI_RLE4 width overflow

Some BMP BI_RLE4 writers compress scanlines as if they were an extra
pixel in width, eg. GIMP.

Imager would fail to read these images, I now allow one pixel of
overflow.
bmp.c