Merge "cwebp: add PNG metadata extraction"

This commit is contained in:
pascal massimino
2012-12-20 22:20:12 -08:00
committed by Gerrit Code Review
3 changed files with 184 additions and 9 deletions

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@ -330,7 +330,7 @@ static int ReadPicture(const char* const filename, WebPPicture* const pic,
// If no size specified, try to decode it as PNG/JPEG (as appropriate).
const InputFileFormat format = GetImageType(in_file);
if (format == PNG_) {
ok = ReadPNG(in_file, pic, keep_alpha);
ok = ReadPNG(in_file, pic, keep_alpha, metadata);
} else if (format == JPEG_) {
ok = ReadJPEG(in_file, pic);
} else if (format == TIFF_) {