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sigonasr2
0785506fad
|
4 years ago | |
|---|---|---|
| .. | ||
| .eslintrc.json | 4 years ago | |
| .travis.yml | 4 years ago | |
| index.js | 4 years ago | |
| package.json | 4 years ago | |
| readme.md | 4 years ago | |
| test.js | 4 years ago | |
readme.md
Slice rectangle from an array with pixels.
clip(arr, shape=[w, h?, channels=4], rect=[x, y?, w?, h?])
var clip = require('clip-pixels')
var pixels = [
0, 1, 0,
1, 1, 1,
0, 1, 0
]
pixels = clip(pixels, [3, 3, 1], [1, 0, 2, 3])
/*
1, 0,
1, 1,
1, 0
*/