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Expose keepDuplicateFrames GIF output parameter

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Lovell Fuller
2025-06-15 15:39:01 +01:00
parent 9392b8702b
commit 8c53d499f7
9 changed files with 50 additions and 2 deletions
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5
src/pipeline.cc
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@@ -1006,6 +1006,7 @@ class PipelineWorker : public Napi::AsyncWorker {
->set("interlace", baton->gifProgressive)
->set("interframe_maxerror", baton->gifInterFrameMaxError)
->set("interpalette_maxerror", baton->gifInterPaletteMaxError)
->set("keep_duplicate_frames", baton->gifKeepDuplicateFrames)
->set("dither", baton->gifDither)));
baton->bufferOut = static_cast<char*>(area->data);
baton->bufferOutLength = area->length;
@@ -1209,6 +1210,9 @@ class PipelineWorker : public Napi::AsyncWorker {
->set("effort", baton->gifEffort)
->set("reuse", baton->gifReuse)
->set("interlace", baton->gifProgressive)
->set("interframe_maxerror", baton->gifInterFrameMaxError)
->set("interpalette_maxerror", baton->gifInterPaletteMaxError)
->set("keep_duplicate_frames", baton->gifKeepDuplicateFrames)
->set("dither", baton->gifDither));
baton->formatOut = "gif";
} else if (baton->formatOut == "tiff" || (mightMatchInput && isTiff) ||
@@ -1761,6 +1765,7 @@ Napi::Value pipeline(const Napi::CallbackInfo& info) {
baton->gifDither = sharp::AttrAsDouble(options, "gifDither");
baton->gifInterFrameMaxError = sharp::AttrAsDouble(options, "gifInterFrameMaxError");
baton->gifInterPaletteMaxError = sharp::AttrAsDouble(options, "gifInterPaletteMaxError");
baton->gifKeepDuplicateFrames = sharp::AttrAsBool(options, "gifKeepDuplicateFrames");
baton->gifReuse = sharp::AttrAsBool(options, "gifReuse");
baton->gifProgressive = sharp::AttrAsBool(options, "gifProgressive");
baton->tiffQuality = sharp::AttrAsUint32(options, "tiffQuality");

2
src/pipeline.h
View File

@@ -169,6 +169,7 @@ struct PipelineBaton {
double gifDither;
double gifInterFrameMaxError;
double gifInterPaletteMaxError;
bool gifKeepDuplicateFrames;
bool gifReuse;
bool gifProgressive;
int tiffQuality;
@@ -342,6 +343,7 @@ struct PipelineBaton {
gifDither(1.0),
gifInterFrameMaxError(0.0),
gifInterPaletteMaxError(3.0),
gifKeepDuplicateFrames(false),
gifReuse(true),
gifProgressive(false),
tiffQuality(80),