Paperclip::Errors::NotIdentifiedByImageMagickError PaperClip gem

Question

在这方面有很多的堆栈溢出问题，但是经过了许多小时之后，我已经用尽了我所能想到的所有角度，并且当我试图使用PaperClip gem上传一个图像(与PaperCrop一起剪切图像时)，仍然会出现以下错误。

Paperclip::Errors::NotIdentifiedByImageMagickError - Paperclip::Errors::NotIdentifiedByImageMagickError:
paperclip (4.3.6) lib/paperclip/geometry_detector_factory.rb:10:in `make'
paperclip (4.3.6) lib/paperclip/geometry.rb:26:in `from_file'
papercrop (0.3.0) lib/papercrop/model_extension.rb:95:in `image_geometry'
papercrop (0.3.0) lib/papercrop/helpers.rb:45:in `cropbox'
app/views/users/_crop_photo_modal.html.haml:12:in `block in _app_views_users__crop_photo_modal_html_haml___1410212035753490924_70365684359680'

以下是错误发生之前日志中的打印内容：

[AWS S3 200 0.554305 0 retries] head_object(:bucket_name=>"XXX-development-bucket-us",:key=>"profiles/profile_images/1/original/main_sized_small.png")

[AWS S3 200 0.049585 0 retries] head_object(:bucket_name=>"XXX-development-bucket-us",:key=>"profiles/profile_images/1/thumb/main_sized_small.png")

[AWS S3 200 0.053507 0 retries] head_object(:bucket_name=>"XXX-development-bucket-us",:key=>"profiles/profile_images/1/medium/main_sized_small.png")

[AWS S3 200 0.048024 0 retries] head_object(:bucket_name=>"XXX-development-bucket-us",:key=>"profiles/profile_images/1/large/main_sized_small.png")

Command :: PATH=/usr/local/bin/:$PATH; file -b --mime '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-t5fq8a.png'
Command :: PATH=/usr/local/bin/:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' 2>/dev/null
Command :: PATH=/usr/local/bin/:$PATH; identify -format %m '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]'
Command :: PATH=/usr/local/bin/:$PATH; convert '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' -auto-orient -resize "50x" -crop "50x50+0+0" +repage '/tmp/96994f01b3cacc5ddb9ed35b539d8c0420160601-82031-1n0cfvq'
Command :: PATH=/usr/local/bin/:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' 2>/dev/null
Command :: PATH=/usr/local/bin/:$PATH; identify -format %m '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]'
Command :: PATH=/usr/local/bin/:$PATH; convert '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' -auto-orient -resize "100x" -crop "100x100+0+0" +repage '/tmp/96994f01b3cacc5ddb9ed35b539d8c0420160601-82031-1fnck50'
Command :: PATH=/usr/local/bin/:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' 2>/dev/null
Command :: PATH=/usr/local/bin/:$PATH; identify -format %m '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]'
Command :: PATH=/usr/local/bin/:$PATH; convert '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-1kh6s2w.png[0]' -auto-orient -resize "220x" -crop "220x220+0+0" +repage '/tmp/96994f01b3cacc5ddb9ed35b539d8c0420160601-82031-e3r9iy'
Command :: PATH=/usr/local/bin/:$PATH; file -b --mime '/tmp/3aa49ec6bfc910647fa1c5a013e48eef20160601-82031-ub7nk7.png'
(0.4ms)  ROLLBACK
Command :: PATH=/usr/local/bin/:$PATH; identify -format '%wx%h,%[exif:orientation]' 'https://XXX-development-bucket-us.s3.amazonaws.com/profiles/profile_images/1/original/blake.png?1464811715[0]' 2>/dev/null

我的环境：

• 回形针v4.3.6
• 纸质作物v0.3.0
• AWS-SDKv1.66.0
• Rails 4.0.0
• Ruby2.0.0p643
• 用于文件存储的S3
• OS-X Yosemite 10.10.5 (相同的错误发生在Heroku Linux服务器上)

我尝试了以下几点：

1. 使用aws版本2或更高版本。
2. 卸载所有imagemagick安装(我原来有2个)，然后用brew重新安装imagemagick
3. 将PaperClip降级至4.1.1
4. 将:s3_credentials和:s3_permissions直接包含在模型中，如下所示： has_attached_file :profile_image，：=> {：=> { :thumb => "50x50#"，:medium => "100x100#"，：=> "220x220#“}，：存储=> :s3，:s3_credentials => {:bucket =>”XXX-development bucket-us“，:access_key_id => "XXX"，:secret_access_key => "XXX"}，：secret_access_key=> "public-read"，:default_url =>‘/ => /:附件/缺失_：style.jpg’validates_attachment :profile_image，content_type：{ content_type："image/jpg“、"image/jpeg”、"image/png“} crop_attached_file :profile_image，：方面=> "1:1”

我认为这可能是一个s3权限问题，但是我们开发桶上的权限应该允许所有访问键标识的用户的权限。

我还补充了..。

Paperclip.options:command_path = "/usr/local/bin“

...to环境/开发..

我已经证实ImageMagick正在执行命令行。

还有什么好看的吗？

Answer 1

是的，有许多现成的答案，对此有不同的建议。但我试了一天的每一个可能的解决方案，并找到了解决方案，为我。

Ubuntu12.04，剪纸~> '4.2‘

最初我有ImageMagick 6.6.9-7 2016-06-01 Q16，将其更新为ImageMagick 7.0.3-1 Q16 x86_64 2016-09-27。

注意:尝试使用手动安装Imagemagick