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Update tests and comments after 7faacd9 (#3080)

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This commit is contained in:
Kleis Auke Wolthuizen
2022-02-08 22:12:38 +01:00
committed by GitHub
parent 5a9f89fe06
commit 7eb5efa3a3
4 changed files with 17 additions and 24 deletions
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4
src/pipeline.cc
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@@ -184,7 +184,7 @@ class PipelineWorker : public Napi::AsyncWorker {
if (inputImageType == sharp::ImageType::JPEG) {
// Leave at least a factor of two for the final resize step, when fastShrinkOnLoad: false
// for more consistent results and avoid occasional small image shifting
// for more consistent results and to avoid extra sharpness to the image
int factor = baton->fastShrinkOnLoad ? 1 : 2;
if (shrink >= 8 * factor) {
jpegShrinkOnLoad = 8;
@@ -193,7 +193,7 @@ class PipelineWorker : public Napi::AsyncWorker {
} else if (shrink >= 2 * factor) {
jpegShrinkOnLoad = 2;
}
// Skip shrink-on-load for known libjpeg rounding errors
// Lower shrink-on-load for known libjpeg rounding errors
if (jpegShrinkOnLoad > 1 && static_cast<int>(shrink) == jpegShrinkOnLoad) {
jpegShrinkOnLoad /= 2;
}