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Paperclip::Errors::NotIdentifiedByImageMagickError:

use paperclip upload image error:

Command :: identify -format %wx%h '/tmp/103120121106-20384-i7dnzy.png[0]' [paperclip] An error was received while processing: # < Paperclip::Errors::NotIdentifiedByImageMagickError: /tmp/103120121106-20384-i7dnzy.png is not recognized by the 'identify' command.>

I find identify:

joinall@nxbbs-server:/nxbbs$ type identify  
identify is hashed (/usr/local/bin/identify) 
joinall@nxbbs-server:/nxbbs$ convert logo: 2.jpg 
joinall@nxbbs-server:/nxbbs$ identify  2.jpg
2.jpg GIF 640x480 640x480+0+0 8-bit sRGB 256c 31.7KB 0.000u 0:00.000

In config/environments/development.rb

 Paperclip.options[:command_path] = "/user/local/bin"

In app/models/user.rb

attr_accessible :avatar
has_attached_file :avatar, :styles=> {:s120 => "120x120>",:s48 => "48x48>",:s16 => "16x16>"}

please help me ,I can not find the problem

like image 940
joinall Avatar asked Nov 06 '12 11:11

joinall


2 Answers

I had a similar problem and i figured out that I was using Paperclip 2.5 and paperclip internally uses cocaine gem. Cocaine 0.4.2 is not backward compatible so I downgraded cocaine to 0.3.2 and it all worked magically. In you Gemfile, just write

gem 'cocaine', '0.3.2'

and run

bundle update
like image 87
atmaish Avatar answered Oct 19 '22 01:10

atmaish


A note to myself and any other person who gets here by googling the error type: Imagemagick will throw this error if it doesn't recognize the file type.

I was getting this error when users were trying to upload images. I kept not being able to reproduce the problem, and it was definitely not a question of uninstalled dependencies. Turns out they were trying to upload an unrecognized mime type -- camera raw images.

like image 3
Rick Quantz Avatar answered Oct 18 '22 23:10

Rick Quantz