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Use Lanczos filtering for variable-sized images such as project icons

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This results in better-looking icons with less artifacts
induced by downscaling.
This commit is contained in:
Hugo Locurcio 2019-08-13 22:08:23 +02:00
parent fcec358840
commit 8f2bcfd909
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GPG key ID: 39E8F8BE30B0A49C
2 changed files with 2 additions and 2 deletions
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2
editor/plugins/asset_library_editor_plugin.cpp
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@ -758,7 +758,7 @@ void EditorAssetLibrary::_image_update(bool use_cache, bool final, const PoolByt
switch (image_queue[p_queue_id].image_type) {
case IMAGE_QUEUE_ICON:
image->resize(64 * EDSCALE, 64 * EDSCALE, Image::INTERPOLATE_CUBIC);
image->resize(64 * EDSCALE, 64 * EDSCALE, Image::INTERPOLATE_LANCZOS);
break;
case IMAGE_QUEUE_THUMBNAIL: {

2
editor/project_manager.cpp
View file

@ -1109,7 +1109,7 @@ void ProjectList::load_project_icon(int p_index) {
Error err = img->load(item.icon.replace_first("res://", item.path + "/"));
if (err == OK) {
img->resize(default_icon->get_width(), default_icon->get_height());
img->resize(default_icon->get_width(), default_icon->get_height(), Image::INTERPOLATE_LANCZOS);
Ref<ImageTexture> it = memnew(ImageTexture);
it->create_from_image(img);
icon = it;