ImageMagick

官网

https://www.imagemagick.org/script/index.php

命令行参数:

https://www.imagemagick.org/script/command-line-tools.php

 

ImageMagick 图像相似度调研报告

https://blog.youkuaiyun.com/panda1234lee/article/details/70944283

后台使用imagemagick的convert命令来处理图片真是太方便了。

 https://blog.youkuaiyun.com/newborn2012/article/details/24964577

 

ImageMagick开源项目-命令文档-convert

https://blog.youkuaiyun.com/xiaojun111111/article/details/69951912

图片拆分apha通道命令

system("convert #{path} -channel Alpha -separate #{out_path}")
system("convert #{path} -channel Alpha -threshold 100%% +channel #{path}")
system("convert #{path} -alpha off #{path}")

 

ImageMagick简介、GraphicsMagick、命令行使用示例

https://blog.youkuaiyun.com/qq_36266449/article/details/78351526

 

转载于:https://www.cnblogs.com/javalzy/p/9504765.html