Optional flipYOptional originDefines the origin of the copy - the minimum (top-left) corner of the source sub-region to copy from.
Together with copySize, defines the full copy sub-region.
The source of the image copy. The copy source data is captured at the moment that copyExternalImageToTexture is issued. Source size is defined by source type, given by this table:
| Source type | Dimensions |
|---|---|
| ImageBitmap | ImageBitmap#widt | mageBitmap.width, ImageBitmap#heigh | mageBitmap.height |
| HTMLImageElement | HTMLImageElement#naturalWidt | TMLImageElement.naturalWidth, HTMLImageElement#naturalHeigh | TMLImageElement.naturalHeight |
| HTMLVideoElement | video/intrinsic width|intrinsic width of the frame, video/intrinsic height|intrinsic height of the frame |
| VideoFrame | VideoFrame#codedWidt | ideoFrame.codedWidth, VideoFrame#codedHeigh | ideoFrame.codedHeight |
| ImageData | ImageData#widt | mageData.width, ImageData#heigh | mageData.height |
| HTMLCanvasElement or OffscreenCanvas with CanvasRenderingContext2D or GPUCanvasContext | HTMLCanvasElement#widt | TMLCanvasElement.width, HTMLCanvasElement#heigh | TMLCanvasElement.height |
| HTMLCanvasElement or OffscreenCanvas with WebGLRenderingContextBase | WebGLRenderingContextBase#drawingBufferWidt | ebGLRenderingContextBase.drawingBufferWidth, WebGLRenderingContextBase#drawingBufferHeigh | ebGLRenderingContextBase.drawingBufferHeight |
| HTMLCanvasElement or OffscreenCanvas with ImageBitmapRenderingContext | ImageBitmapRenderingContext's internal output bitmap ImageBitmap#widt | mageBitmap.width, ImageBitmap#heigh | mageBitmap.height |
Generated using TypeDoc
Describes whether the source image is vertically flipped, or not. If this option is set to
true, the copy is flipped vertically: the bottom row of the source region is copied into the first row of the destination region, and so on. The origin option is still relative to the top-left corner of the source image, increasing downward.