gulp-upng v1.0.3

Minify PNG using UPNG.js

Install

npm install gulp-upng

Example

var gulp = require('gulp');
var upng = require('gulp-upng');

gulp.task('upng', function () { gulp.src('src/*/.png') .pipe(upng({cnum:256})) .pipe(gulp.dest('compressed_images')); });

## Options
* cnum: 结果中的颜色数量; 0：所有颜色（无损PNG）,默认256
* showLog: 是否显示单个文件压缩日志