both dimensions (width and height) of the image will be equal to or larger than the corresponding dimension of the view (minus padding).Defaults to cover.Ĭover: Scale the image uniformly (maintain the image's aspect ratio) so that TypeĮnum( 'no-referrer', 'no-referrer-when-downgrade', 'origin', 'origin-when-cross-origin', 'same-origin', 'strict-origin', 'strict-origin-when-cross-origin', 'unsafe-url')ĭetermines how to resize the image when the frame doesn't match the raw image dimensions. Works similar to referrerpolicy attribute in HTML. Sets the value for Referrer-Policy header in the image request. TypeĪ string indicating which referrer to use when fetching the resource. More details about resize and scale can be found at. It should also be used if the image is slightly bigger than the view. This should be used if the image is smaller than the view. Compared to resize, scale is faster (usually hardware accelerated) and produces higher quality images. Scale: The image gets drawn downscaled or upscaled. This should be used instead of scale when the image is much larger than the view. Resize: A software operation which changes the encoded image in memory before it gets decoded. Defaults to auto.Īuto: Use heuristics to pick between resize and scale. The mechanism that should be used to resize the image when the image's dimensions differ from the image view's dimensions.
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