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Fallback to no profile while saving PNG if profile is invalid

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DarthSim
2018-11-29 16:30:59 +06:00
parent 5ac6ce5ce9
commit bb4f4602c3
2 changed files with 10 additions and 3 deletions
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5
process.go
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@@ -626,7 +626,10 @@ func vipsSaveImage(img *C.struct__VipsImage, imgtype imageType, quality int) ([]
case imageTypeJPEG: case imageTypeJPEG:
err = C.vips_jpegsave_go(img, &ptr, &imgsize, 1, C.int(quality), cConf.JpegProgressive) err = C.vips_jpegsave_go(img, &ptr, &imgsize, 1, C.int(quality), cConf.JpegProgressive)
case imageTypePNG: case imageTypePNG:
err = C.vips_pngsave_go(img, &ptr, &imgsize, cConf.PngInterlaced) if err = C.vips_pngsave_go(img, &ptr, &imgsize, cConf.PngInterlaced, 1); err != 0 {
warning("Failed to save PNG; Trying not to embed icc profile")
err = C.vips_pngsave_go(img, &ptr, &imgsize, cConf.PngInterlaced, 0)
}
case imageTypeWEBP: case imageTypeWEBP:
err = C.vips_webpsave_go(img, &ptr, &imgsize, 1, C.int(quality)) err = C.vips_webpsave_go(img, &ptr, &imgsize, 1, C.int(quality))
case imageTypeGIF: case imageTypeGIF:

8
vips.h
View File

@@ -264,8 +264,12 @@ vips_jpegsave_go(VipsImage *in, void **buf, size_t *len, int strip, int quality,
} }
int int
vips_pngsave_go(VipsImage *in, void **buf, size_t *len, int interlace) { vips_pngsave_go(VipsImage *in, void **buf, size_t *len, int interlace, int embed_profile) {
return vips_pngsave_buffer(in, buf, len, "filter", VIPS_FOREIGN_PNG_FILTER_NONE, "interlace", interlace, NULL); if (embed_profile) {
return vips_pngsave_buffer(in, buf, len, "filter", VIPS_FOREIGN_PNG_FILTER_NONE, "interlace", interlace, NULL);
}
return vips_pngsave_buffer(in, buf, len, "profile", "none", "filter", VIPS_FOREIGN_PNG_FILTER_NONE, "interlace", interlace, NULL);
} }
int int