跑的源碼:切割圖片
require 'rubygems'
require 'RMagick'
include Magick
image=Image.read("/home/feng/Img/1.jpg").first
face=image.crop!(270,55,194,194)
face.write("/home/feng/Img/crop.jpg")
但是還是報錯
no such file to load -- rmagick (LoadError)
。。查了下,
原來是在linux中 RMagick 必須嚴格遵照大小寫,而在windows中區分的不是明顯
ref:
http://yingxiong.javaeye.com/blog/314898
write by feng |