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Doc refresh and changelog entry for #2012

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Lovell Fuller
2020-08-17 16:20:10 +01:00
parent cb1baede87
commit 341ea3e4ea
8 changed files with 62 additions and 19 deletions
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8
src/common.cc
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@@ -485,16 +485,18 @@ namespace sharp {
Check the proposed format supports the current dimensions.
*/
void AssertImageTypeDimensions(VImage image, ImageType const imageType) {
const int height = image.get_typeof("pageHeight") == G_TYPE_INT
? image.get_int("pageHeight")
: image.height();
if (imageType == ImageType::JPEG) {
if (image.width() > 65535 || image.height() > 65535) {
if (image.width() > 65535 || height > 65535) {
throw vips::VError("Processed image is too large for the JPEG format");
}
} else if (imageType == ImageType::WEBP) {
if (image.width() > 16383 || image.height() > 16383) {
if (image.width() > 16383 || height > 16383) {
throw vips::VError("Processed image is too large for the WebP format");
}
} else if (imageType == ImageType::GIF) {
const int height = image.get_typeof("pageHeight") == G_TYPE_INT ? image.get_int("pageHeight") : image.height();
if (image.width() > 65535 || height > 65535) {
throw vips::VError("Processed image is too large for the GIF format");
}