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Ensure profile-less CMYK roundtrip skips space conv #3620

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Lovell Fuller
2023-04-11 20:31:57 +01:00
parent 2e0f789c9b
commit b763801d68
3 changed files with 20 additions and 1 deletions
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5
src/pipeline.cc
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@@ -322,7 +322,10 @@ class PipelineWorker : public Napi::AsyncWorker {
} catch(...) {
sharp::VipsWarningCallback(nullptr, G_LOG_LEVEL_WARNING, "Invalid embedded profile", nullptr);
}
} else if (image.interpretation() == VIPS_INTERPRETATION_CMYK) {
} else if (
image.interpretation() == VIPS_INTERPRETATION_CMYK &&
baton->colourspaceInput != VIPS_INTERPRETATION_CMYK
) {
image = image.icc_transform(processingProfile, VImage::option()
->set("input_profile", "cmyk")
->set("intent", VIPS_INTENT_PERCEPTUAL));