dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2025-10-31 02:15:42 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

cwebp: fix alpha reporting in stats output

Browse Source 
Since
 437999f introduce a generic WebPPictureHasTransparency() function
lossy encodes will not encode alpha if the alpha channel is completely
opaque.

Change-Id: I1826669c3932483650d7f8ce806cfebd4e5225fc
This commit is contained in:
James Zern
2012-06-07 17:32:29 -07:00
parent e2ffe446bd
commit c71ff9e359
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
examples/cwebp.c
View File

@@ -564,7 +564,8 @@ static void PrintExtraInfoLossy(const WebPPicture* const pic, int short_output,
const int total = num_i4 + num_i16;
fprintf(stderr, "File: %s\n", file_name);
fprintf(stderr, "Dimension: %d x %d%s\n",
pic->width, pic->height, (pic->a != NULL) ? " (with alpha)" : "");
pic->width, pic->height,
stats->alpha_data_size ? " (with alpha)" : "");
fprintf(stderr, "Output: "
"%d bytes Y-U-V-All-PSNR %2.2f %2.2f %2.2f %2.2f dB\n",
stats->coded_size,