Spree :: Admin :: ImagesController #create中的Paperclip :: NotIdentifiedByImageMagickError [英] Paperclip::NotIdentifiedByImageMagickError in Spree::Admin::ImagesController#create

问题描述

我第一次尝试设置Spree。一切顺利，直到我上传图片。我在Mac OSX Mountain Lion上使用自制程序安装了Imageamgick。上传任何图像都会出现以下错误。

I am attempting to setup Spree for the first time. Everything was going well until I hit the image upload. I have installed Imageamgick using homebrew on Mac OSX Mountain Lion. Uploading any image gives me the following error.

Paperclip::NotIdentifiedByImageMagickError in Spree::Admin::ImagesController#create

    Command :: identify -format %wx%h :file
[paperclip] An error was received while processing: #<Paperclip::NotIdentifiedByImageMagickError: /var/folders/fq/9g_6hmg513g6137rb6sbghw00000gn/T/stream20121005-26943-16883d4.png is not recognized by the 'identify' command.>

Paperclip::NotIdentifiedByImageMagickError (/var/folders/fq/9g_6hmg513g6137rb6sbghw00000gn/T/stream20121005-26943-16883d4.png is not recognized by the 'identify' command.):
  paperclip (2.7.1) lib/paperclip/geometry.rb:29:in `from_file'
  spree_core (1.2.0) app/models/spree/image.rb:35:in `find_dimensions'
  activesupport (3.2.8) lib/active_support/callbacks.rb:405:in `_run__1794851703999987262__post_process__1580526166879208018__callbacks'

当我运行识别时从命令行我得到以下输出

When I run identify from the command line I get the following output

    Image Settings:
  -alpha option        on, activate, off, deactivate, set, opaque, copy
                       transparent, extract, background, or shape
  -antialias           remove pixel-aliasing
  -authenticate password
                       decipher image with this password
  -channel type        apply option to select image channels
  -colorspace type     alternate image colorspace
  -crop geometry       cut out a rectangular region of the image
  -define format:option
                       define one or more image format options
  -density geometry    horizontal and vertical density of the image
  -depth value         image depth
  -extract geometry    extract area from image
  -features distance   display image features (e.g. contrast, correlation)
  -format "string"     output formatted image characteristics
  -fuzz distance       colors within this distance are considered equal
  -gamma value         of gamma correction
  -interlace type      type of image interlacing scheme
  -interpolate method  pixel color interpolation method
  -limit type value    pixel cache resource limit
  -monitor             monitor progress
  -ping                efficiently determine image attributes
  -quiet               suppress all warning messages
  -regard-warnings     pay attention to warning messages
  -respect-parentheses settings remain in effect until parenthesis boundary
  -sampling-factor geometry
                       horizontal and vertical sampling factor
  -seed value          seed a new sequence of pseudo-random numbers
  -set attribute value set an image attribute
  -size geometry       width and height of image
  -strip               strip image of all profiles and comments
  -unique              display the number of unique colors in the image
  -units type          the units of image resolution
  -verbose             print detailed information about the image
  -virtual-pixel method
                       virtual pixel access method

Image Operators:
  -negate              replace every pixel with its complementary color 

Miscellaneous Options:
  -debug events        display copious debugging information
  -help                print program options
  -list type           print a list of supported option arguments
  -log format          format of debugging information
  -version             print version information

By default, the image format of `file' is determined by its magic
number.  To specify a particular image format, precede the filename
with an image format name and a colon (i.e. ps:image) or specify the
image type as the filename suffix (i.e. image.ps).  Specify 'file' as
'-' for standard input or output.

我们非常感谢任何帮助。

Any help would be greatly appreciated.

谢谢，
Cory

Thanks, Cory

推荐答案

我的错误是 - Spree :: Admin中的Paperclip :: NotIdentifiedByImageMagickError :: ImagesController

我几天前修正了这个错误。

I fixed this error some days ago.

在此之前我试过：

• 更新XCode（使用命令行工具） ）


• 更新Imagemagick（我从源代码尝试并作为二进制模块）


• 更新MacPort


• 使用Brew（使用Imagemagic的所有依赖项刷新，
  使用brew doctor），而不是MacPort


• 重新安装所有使用Imagemagick的宝石


• 捆绑更新


• 等

• Update XCode (with Command-Line Tools)
• Update Imagemagick (i tried it from source and as binary module)
• Update MacPort
• Used Brew (refreshing with all dependencies for Imagemagic, used "brew doctor"), not MacPort
• Reinstall all gems that use Imagemagick
• Bundle update
• etc

确定我有Paperclip :: Attachment.default_options [ ：command_path]指向Imagemagick bin文件夹的production.rb文件中的选项。

And sure I had my "Paperclip::Attachment.default_options[:command_path]" option in production.rb file pointing to Imagemagick bin folder.

我多次从a到z，一遍又一遍地做。

Several times i did it from a to z, again and again.

但没有什么可以帮助我。

But nothing could help me.

顺便说一下，在所有情况下我都做得很好转换，识别和显示带有任何类型的测试图像，但不能在我的rails应用程序（狂欢应用程序）中显示。

By the way, in all cases i had worked fine "convert", "identify" and "display" with test images of any kind, but not in my rails app (spree app).

我潜水并试图做使用

Paperclip.run("identify", "-format %m :file", :file => "/path/to/image") 

如回形针那样。只有新格式（可卡因0.4）此命令：

as paperclip do. And only new format (cocaine 0.4) of this command:

Paperclip.run("identify", "-format %m /path/to/image")

工作正常!!!

作为一个结果，我发现可卡因0.4是我问题的根源。我尝试在我的Gemfile中降级为可卡因0.3.2并且我的Spree应用程序开始工作!!!

As a result, i found that cocaine 0.4 is the source of my problem. I tried downgrade to cocaine 0.3.2 in my Gemfile and my Spree app start working!!!

所有我需要做的是使用可卡因0.3.2而不是0.4 !!!

All i need to do is use cocaine 0.3.2 instead of 0.4!!!

这篇关于Spree :: Admin :: ImagesController #create中的Paperclip :: NotIdentifiedByImageMagickError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！