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Module

x/imagemagick_deno/mod.ts>PixelCollection

Deno port of the WASM library for ImageMagick
lumeland/imagemagick-deno
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class PixelCollection
implements IPixelCollection
Re-export
import { PixelCollection } from "https://deno.land/x/imagemagick_deno@0.0.26/mod.ts";

Constructors

new
private
PixelCollection(image: IMagickImage)

Properties

private
readonly
image: IMagickImage

Methods

private
use<TReturnType>(
x: number,
y: number,
width: number,
height: number,
mapping: string,
func: (instance: number) => TReturnType,
): TReturnType | null
getArea(
x: number,
y: number,
width: number,
height: number,
): quantumArray
getPixel(x: number, y: number): quantumArray
setArea(
x: number,
y: number,
width: number,
height: number,
quantumPixels: quantumArray,
): void
setArea(
x: number,
y: number,
width: number,
height: number,
numberPixels: number[],
): void
setPixel(
x: number,
y: number,
quantumPixels: quantumArray,
): void
setPixel(
x: number,
y: number,
numberPixels: number[],
): void
toByteArray(
x: number,
y: number,
width: number,
height: number,
mapping: string,
): quantumArray | null

Static Methods

private
createArray(
instance: number,
width: number,
height: number,
channelCount: number,
): quantumArray | null
_create(image: IMagickImage): PixelCollection
_map(
image: IMagickImage,
mapping: string,
func: (instance: number) => void,
): void
_use<TReturnType>(image: IMagickImage, func: (pixels: IPixelCollection) => TReturnType): TReturnType
_use<TReturnType>(image: IMagickImage, func: (pixels: IPixelCollection) => Promise<TReturnType>): Promise<TReturnType>