@unpic/pixels
v1.3.0
Published
Get raw pixels from an image
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🌈 @unpic/pixels
Load and decode the pixels for a PNG or JPEG image in Node
This module will take the raw data or URL of a PNG or JPEG image and return the decoded pixels and dimensions of the image.
Usage
import { getPixels } from "@unpic/pixels";
// From a URL
const { width, height, data } = await getPixels(
"https://placecats.com/100/100",
);
// From a file
const file = await fs.readFile("kitten.png");
const { width, height, data } = await getPixels(file);
There is also a getFormat
function that will return the format of the image
data. This is detected by the first magic bytes at the start of the data.
import { getFormat } from "@unpic/pixels";
const file = await fs.readFile("kitten.png");
const format = getFormat(file);
// format === "png"
License
© 2023-2024 Matt Kane. This project is MIT licensed.