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Add failOnError option to fail-fast on bad input image data (#976)

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This commit is contained in:
Matthew McEachen
2017-10-08 01:55:11 -07:00
committed by Lovell Fuller
parent 382d476271
commit b4d72bd544
10 changed files with 103 additions and 4 deletions
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9
src/common.cc
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@@ -52,6 +52,7 @@ namespace sharp {
descriptor->buffer = node::Buffer::Data(buffer);
buffersToPersist.push_back(buffer);
}
descriptor->failOnError = AttrTo<bool>(input, "failOnError");
// Density for vector-based input
if (HasAttr(input, "density")) {
descriptor->density = AttrTo<uint32_t>(input, "density");
@@ -219,7 +220,9 @@ namespace sharp {
imageType = DetermineImageType(descriptor->buffer, descriptor->bufferLength);
if (imageType != ImageType::UNKNOWN) {
try {
vips::VOption *option = VImage::option()->set("access", accessMethod);
vips::VOption *option = VImage::option()
->set("access", accessMethod)
->set("fail", descriptor->failOnError);
if (imageType == ImageType::SVG || imageType == ImageType::PDF) {
option->set("dpi", static_cast<double>(descriptor->density));
}
@@ -256,7 +259,9 @@ namespace sharp {
imageType = DetermineImageType(descriptor->file.data());
if (imageType != ImageType::UNKNOWN) {
try {
vips::VOption *option = VImage::option()->set("access", accessMethod);
vips::VOption *option = VImage::option()
->set("access", accessMethod)
->set("fail", descriptor->failOnError);
if (imageType == ImageType::SVG || imageType == ImageType::PDF) {
option->set("dpi", static_cast<double>(descriptor->density));
}