randpix
v1.1.1
Published
Fastest pixel avatar generator
Downloads
7
Maintainers
Readme
Fastest random pixel avatar generator
- ~8000 pixel arts per second
- Many color schemes
- Very simple
- Browser support
Installing Canvas for Randpix
| OS | Command |
|---------|----------------------------------------------------------------------------------------------------------|
| OS X | Using Homebrew:brew install pkg-config cairo pango libpng jpeg giflib librsvg
|
| Ubuntu | sudo apt-get install build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev
|
| Fedora | sudo yum install gcc-c++ cairo-devel pango-devel libjpeg-turbo-devel giflib-devel
|
| Solaris | pkgin install cairo pango pkg-config xproto renderproto kbproto xextproto
|
| OpenBSD | doas pkg_add cairo pango png jpeg giflib
|
| Windows | See the wiki |
| Others | See the wiki |
Example
import { randpix, RandpixColorScheme, Symmetry } from 'randpix'
const generate = randpix({
colorScheme: RandpixColorScheme.DARKULA, // Color theme (default: NEUTRAL)
size: 8, // Art size. Recommended 7 or 8 (odd/even symmetry) (default: 8)
scale: 32, // Pixel scale (default: 1)
symmetry: Symmetry.VERTICAL, // Symmetry (default: VERTICAL)
color: [255, 100, 50], // [R, G, B] like color for solid art (default: undefined),
seed: 'Some string', // Seed (default: undefined)
colorBias: 15, // Slightly changes the color hue, which adds more color to the image (default: undefined)
grayscaleBias: false // Change only the brightness of the color instead of the hue (default: undefined)
})
const art = generate() // Generating the pixel art
const pngBuffer = art.toBuffer('image/png')
const dataURL = art.toDataURL()
Custom color scheme
const customColorScheme = [
// [R, G, B, C], C is the frequency of this color appearing in the pixel art
[151, 219, 174, 1],
[195, 229, 174, 0.5],
[241, 225, 166, 0.5],
[244, 187, 187, 0.2],
]
My Benchmarks
With defaults: 0.11812 ms/art. Speed: 8465 arts/s
With scale 32: 0.14147 ms/art. Speed: 7068 arts/s
With bias 15: 0.11686 ms/art. Speed: 8557 arts/s
With full fill: 0.21214 ms/art. Speed: 4713 arts/s
With quarter fill: 0.06061 ms/art. Speed: 16497 arts/s
With quad symmetry: 0.11023 ms/art. Speed: 9072 arts/s
With solid color: 0.10263 ms/art. Speed: 9744 arts/s
Every instanced: 0.15031 ms/art. Speed: 6652 arts/s