我已经通过 MacPorts 在 OSX 上安装了 RMagick,并且可以通过运行“gem 服务器”来查看它。但是,当我尝试将其包含在我的脚本中时
require 'rubygems'
require 'RMagick'
它崩溃并显示以下错误消息
./RMagick.rb:4:in `show_info': uninitialized constant Magick (NameError)
from ./RMagick.rb:24
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
from ./rmagick.rb:1
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
from get_pixels.rb:2
谁能告诉我我做错了什么?