0.0.7 • Published 10 years ago
optipng-stream-bin v0.0.7
optipng-stream-bin
Issues with the output should be reported on the image-min issue tracker.
This is a wrapper around node-optipng-bin
to add support for reading input PNG data from STDIN
and writing the generated
output PNG data to STDOUT
. The module is intended to be used only as a binary
in the same style as modules that use bin-wrapper.
It cannot be used in any other fashion.
Usage
var fs = require('fs');
var optipng = require('optipng-stream-bin').path;
var spawn = require('child_process').spawn;
var cp = spawn(optipng, ['-o2']);
var read = fs.createReadStream('test.png');
var write = fs.createWriteStream('test-optimized.png');
read.pipe(cp.stdin);
cp.stdout.pipe(write);
License
MIT © Amey Parulekar