Interface GPUCopyExternalImageDestInfo

Hierarchy

Properties

Defines which aspects of the texture to copy to/from.

colorSpace?: PredefinedColorSpace

Describes the color space and encoding used to encode data into the destination texture. This result in values outside of the range [0, 1] being written to the target texture, if its format can represent them. Otherwise, the results are clamped to the target texture format's range. Note: If colorSpace matches the source image, conversion may not be necessary. See https://www.w3.org/TR/webgpu/#color-space-conversion-elision.

mipLevel?: number

Mip-map level of the texture to copy to/from.

origin?: GPUOrigin3D

Defines the origin of the copy - the minimum corner of the texture sub-region to copy to/from. Together with copySize, defines the full copy sub-region.

premultipliedAlpha?: boolean

Describes whether the data written into the texture should have its RGB channels premultiplied by the alpha channel, or not. If this option is set to true and the source is also premultiplied, the source RGB values must be preserved even if they exceed their corresponding alpha values. Note: If premultipliedAlpha matches the source image, conversion may not be necessary. See https://www.w3.org/TR/webgpu/#color-space-conversion-elision.

texture: GPUTexture

Texture to copy to/from.

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