To-rgba-array
Convert a variety of formats to an rgba array.
Purpose
Basically used to make plugins etc input format agnostic.
Give it a canvas, an image in a buffer, a buffer with RGBA pixels, and it'll
ensure you have a Uint8ClampedArray
out.
Usage
var toRGBAArray = ;var assert = ; var canvas = 200200;const result = ;;
API
to-rgba-array
Uint8ClampedArray
⏏
module.exports(frame) ⇒ Convert an input image into a Uint8ClampedArray containing RGBA pixels.
Kind: Exported function
Returns: Uint8ClampedArray
- The RGBA pixels.
Param | Type | Description |
---|---|---|
frame | Canvas | Buffer |
The input image. Buffer can contain an image format (jpeg/png etc) or just RGBA pixels. |
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