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Merge "anim_diff: add brief description of options"

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This commit is contained in:
Pascal Massimino 2015-12-17 10:03:15 +00:00 committed by Gerrit Code Review
commit ba7f4b68c9
1 changed files with 6 additions and 2 deletions
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8
examples/anim_diff.c
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@ -119,8 +119,12 @@ static int CompareAnimatedImagePair(const AnimatedImage* const img1,
}
static void Help(void) {
printf("\nUsage: anim_diff <image1> <image2> [-dump_frames <folder>] "
"[-min_psnr <float>][-raw_comparison]\n");
printf("Usage: anim_diff <image1> <image2> [options]\n");
printf("\nOptions:\n");
printf(" -dump_frames <folder> dump decoded frames in PAM format\n");
printf(" -min_psnr <float> ... minimum per-frame PSNR\n");
printf(" -raw_comparison ..... if this flag is not used, RGB is\n");
printf(" premultiplied before comparison\n");
}
int main(int argc, const char* argv[]) {