The decoder; (data) => createImageBitmap(new Blob([data]))
in a browser, a fake in a unit test. May return the bitmap synchronously.
OptionalnameOrOptions: string | ImageLoaderOptions
Diagnostics label, or image-size/probe/memory options.
Native platform decoders cannot satisfy maximumWorkingBytes and are
refused before fetching. RGBA8 size estimates do not cap decoder memory
or measure the native bitmap's actual storage.
A loader producing a Disposable ImageAsset. Each call
returns a distinct object, hence a distinct asset-manager cache slot.
Builds an image loader around a platform decoder.