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Type
EffectDims
vfx-js/src/types.ts:1105 ↗import type { EffectDims } from "@vfx-js/core";Per-stage layout snapshot. Same shape on EffectContext.dims
(frame-fresh in update / render) and as the argument to
Effect.outputRect.
Units:
- Physical pixels:
contentRect,srcRect,canvasRect,elementPixel,canvasPixel. - Logical (CSS) pixels:
element,canvas. Multiply bypixelRatioto get the matchingelementPixel/canvasPixel.
In a post-effect there is no element, so element / elementPixel
mirror canvas / canvasPixel, and contentRect mirrors
canvasRect.
Properties
canvas
readonly canvas: readonly [number, number]
canvasPixel
readonly canvasPixel: readonly [number, number]
canvasRect
readonly canvasRect: ElementRect
Canvas rect in element-local px.
contentRect
readonly contentRect: ElementRect
Element rect in element-local px: [0, 0, elementPixel[0], elementPixel[1]].
element
readonly element: readonly [number, number]
elementPixel
readonly elementPixel: readonly [number, number]
pixelRatio
readonly pixelRatio: number
srcRect
readonly srcRect: ElementRect
Src buffer's rect in element-local px (= prev stage's outputRect, or contentRect at stage 0).