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Ensure all metadata removed from PNG unless withMetadata used

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Lovell Fuller
2019-01-09 21:17:53 +00:00
parent 4c01a099ea
commit 93ad9d4a4a
2 changed files with 4 additions and 8 deletions
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10
src/pipeline.cc
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@@ -735,11 +735,8 @@ class PipelineWorker : public Nan::AsyncWorker {
(inputImageType == ImageType::PNG || inputImageType == ImageType::GIF || inputImageType == ImageType::SVG))) {
// Write PNG to buffer
sharp::AssertImageTypeDimensions(image, ImageType::PNG);
// Strip profile
if (!baton->withMetadata) {
vips_image_remove(image.get_image(), VIPS_META_ICC_NAME);
}
VipsArea *area = VIPS_AREA(image.pngsave_buffer(VImage::option()
->set("strip", !baton->withMetadata)
->set("interlace", baton->pngProgressive)
->set("compression", baton->pngCompressionLevel)
->set("filter", baton->pngAdaptiveFiltering ? VIPS_FOREIGN_PNG_FILTER_ALL : VIPS_FOREIGN_PNG_FILTER_NONE)));
@@ -848,11 +845,8 @@ class PipelineWorker : public Nan::AsyncWorker {
(inputImageType == ImageType::PNG || inputImageType == ImageType::GIF || inputImageType == ImageType::SVG))) {
// Write PNG to file
sharp::AssertImageTypeDimensions(image, ImageType::PNG);
// Strip profile
if (!baton->withMetadata) {
vips_image_remove(image.get_image(), VIPS_META_ICC_NAME);
}
image.pngsave(const_cast<char*>(baton->fileOut.data()), VImage::option()
->set("strip", !baton->withMetadata)
->set("interlace", baton->pngProgressive)
->set("compression", baton->pngCompressionLevel)
->set("filter", baton->pngAdaptiveFiltering ? VIPS_FOREIGN_PNG_FILTER_ALL : VIPS_FOREIGN_PNG_FILTER_NONE));