A tiny class for pixel manipulation.
# Using npm
npm install --save pixel-class
# Using yarn
yarn add pixel-class
const Pixel = require("pixel-class");
let p = new Pixel(42, 7, 6, 0.5);
console.log("color: ",p);
console.log("intensity: ",p.intensity());
console.log("hex: ",p.toHex());
console.log("rgba string: ",p.toRGBAString());
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A tiny class for pixel manipulation.
- Number|Object
r
: The red value of the pixel (0-255) or an object containing ther
,g
,b
,a
fields. - Number
g
: The green value of the pixel (0-255). - Number
b
: The blue value of the pixel (0-255). - Number
a
: The alpha (opacity) value of the pixel. If greater then1
, it will be normalized to a value between0
and1
. Defaults to1
.
- PixelClass The
PixelClass
instance.
Calculates the pixel intensity.
- Number The pixel intensity (0-255).
converts the input color to a hexadecimal string, this removes opacity
- String The color as hexadecimal string.
converts the input color to a RGBA string.
- String The color as RGBA string.
Have an idea? Found a bug? See how to contribute.
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If you are using this library in one of your projects, add it in this list. โจ
image-parser
pixel-bg
asciify-pixel
gm-tools
lwip-pixels