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Import embedded colour profile, if present #99

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Lovell Fuller
2014-10-06 10:45:58 +01:00
parent 46f229e308
commit 37cb4339e2
3 changed files with 22 additions and 0 deletions
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11
src/sharp.cc
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@@ -511,6 +511,17 @@ class ResizeWorker : public NanAsyncWorker {
image = shrunk_on_load;
}
// Import embedded colour profile, if present
if (vips_image_get_typeof(image, VIPS_META_ICC_NAME)) {
VipsImage *profile = vips_image_new();
vips_object_local(hook, profile);
if (vips_icc_import(image, &profile, NULL, "embedded", TRUE, "pcs", VIPS_PCS_XYZ, NULL)) {
return resize_error(baton, hook);
}
g_object_unref(image);
image = profile;
}
// Flatten image to remove alpha channel
if (baton->flatten && sharp_image_has_alpha(image)) {
// Background colour