Revision: 56253
http://sourceforge.net/p/brlcad/code/56253
Author: mohitdaga
Date: 2013-07-27 08:14:16 +0000 (Sat, 27 Jul 2013)
Log Message:
-----------
Adding additional feature in bw_save. This now has ability to handle and save
rgb(3 channel pix) images in bw format. This usage rgb2gray function.
Modified Paths:
--------------
brlcad/trunk/src/libicv/fileformat.c
Modified: brlcad/trunk/src/libicv/fileformat.c
===================================================================
--- brlcad/trunk/src/libicv/fileformat.c 2013-07-27 04:04:49 UTC (rev
56252)
+++ brlcad/trunk/src/libicv/fileformat.c 2013-07-27 08:14:16 UTC (rev
56253)
@@ -261,10 +261,11 @@
long int ret;
long int size;
- /* TODO :: ADD functions which converts RGB to GRAY Color Space */
- if (bif->color_space != ICV_COLOR_SPACE_GRAY) {
- bu_log("bw_save : Color Space conflict");
- return -1;
+ if (bif->color_space == ICV_COLOR_SPACE_RGB) {
+ icv_image_rgb2gray(bif, 0, 0, 0, 0, 0);
+ } else if (bif->color_space != ICV_COLOR_SPACE_GRAY) {
+ bu_log("bw_save : Color Space conflict");
+ return -1;
}
data = data2uchar(bif);
size = bif->height*bif->width;
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