pixelbank
v0.0.2
Published
Canvas ImageData parser
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PixelBank
Parser for ImageData
Usage
var parse = require("pixelbank")
parse(imageData)
// =>
// [
// { top: 0, left: 0, color: { r: 255, g: 13, b: 0, a: 255 } },
// { top: 0, left: 1, color: { r: 0, g: 255, b: 0, a: 255 } },
// ...
// ]
or
var PixelBank = require("pixelbank").PixelBank
var pixelBank = new PixelBank(imageData)
pixelBank.parse()
If you use ES2016 module
import parse, { PixelBank } from "pixelbank"
let pixelBank = new PixelBank(imageData)
pixelBank.parse()
// or
parse(imageData)
API
parse(imageData)
Parse imageData
.
Uint8ClampedArray is converted like this
{
top: 10, // pixel Y position. (0 ~ height)
left: 20, // pixel X position. (0 ~ width)
color: {
r: 30, // red 0 ~ 255
g: 40, // green 0 ~ 255
b: 50, // blue 0 ~ 255
a: 60 // alpha 0 ~ 255
}
}