java调整图片大小到指定范围

安装

• maven

    com.sunquakes
    resizer
    0.2.0

• gradle

// https://mvnrepository.com/artifact/com.sunquakes/resizer
compile group: 'com.sunquakes', name: 'resizer', version: '0.2.0'

开始使用

引入包

import com.sunquakes.resizer.Image;

用法

• From byte[]

byte[] inImageByteArray = ...;
byte[] outImageByteArray = Image.scaleRange(inImageByteArray, 100 * 1024, 200 * 1024); // 调整大小至 100kb ~ 200KB

• From pathname

String inImagePathname = "/path/to/image";
byte[] outImageByteArray = Image.scaleRange(inImagePathname, 100 * 1024, 200 * 1024); // 调整大小至 100kb ~ 200KB

项目地址

https://github.com/sunquakes/resizer