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我正在尝试使用CarrierWave和MiniMagick实现图像上载。我能够与carrierwave上传一张图片,但是当我实现MiniMagick来调整上传的图片,它返回此错误:无法使用CarrierWave和MiniMagick上载和处理图像
Errno::ENOENT in ItemsController#create
No such file or directory - identify -ping /var/folders/6y/j8zfcgmd02x5s439c0np8fjh0000gn/T/mini_magick20121228-71203-bdoeul.jpg
image_uploader.rb
class ImageUploader < CarrierWave::Uploader::Base
include CarrierWave::MiniMagick
storage :file
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
version :thumb do
process :resize_to_fill => [100, 100]
end
end
我已经安装了ImageMagick的。