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Expose GIF opts: interFrameMaxError, interPaletteMaxError #3401

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Lovell Fuller
2022-11-14 16:09:52 +00:00
parent a9d692fb43
commit 5740f4545e
8 changed files with 81 additions and 1 deletions
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4
src/pipeline.cc
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@@ -869,6 +869,8 @@ class PipelineWorker : public Napi::AsyncWorker {
->set("bitdepth", baton->gifBitdepth)
->set("effort", baton->gifEffort)
->set("reoptimise", baton->gifReoptimise)
->set("interframe_maxerror", baton->gifInterFrameMaxError)
->set("interpalette_maxerror", baton->gifInterPaletteMaxError)
->set("dither", baton->gifDither)));
baton->bufferOut = static_cast<char*>(area->data);
baton->bufferOutLength = area->length;
@@ -1549,6 +1551,8 @@ Napi::Value pipeline(const Napi::CallbackInfo& info) {
baton->gifBitdepth = sharp::AttrAsUint32(options, "gifBitdepth");
baton->gifEffort = sharp::AttrAsUint32(options, "gifEffort");
baton->gifDither = sharp::AttrAsDouble(options, "gifDither");
baton->gifInterFrameMaxError = sharp::AttrAsDouble(options, "gifInterFrameMaxError");
baton->gifInterPaletteMaxError = sharp::AttrAsDouble(options, "gifInterPaletteMaxError");
baton->gifReoptimise = sharp::AttrAsBool(options, "gifReoptimise");
baton->tiffQuality = sharp::AttrAsUint32(options, "tiffQuality");
baton->tiffPyramid = sharp::AttrAsBool(options, "tiffPyramid");

4
src/pipeline.h
View File

@@ -163,6 +163,8 @@ struct PipelineBaton {
int gifBitdepth;
int gifEffort;
double gifDither;
double gifInterFrameMaxError;
double gifInterPaletteMaxError;
bool gifReoptimise;
int tiffQuality;
VipsForeignTiffCompression tiffCompression;
@@ -314,6 +316,8 @@ struct PipelineBaton {
gifBitdepth(8),
gifEffort(7),
gifDither(1.0),
gifInterFrameMaxError(0.0),
gifInterPaletteMaxError(3.0),
gifReoptimise(false),
tiffQuality(80),
tiffCompression(VIPS_FOREIGN_TIFF_COMPRESSION_JPEG),