Answers.Body: <p>Craft Developer has responded and confirmed that there was an issue and offered a fix, this issue will be resolved in the next release of Craft.  Version 2.5.2767 contains the issue, so any version higher than this will contain the fix.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-02-29T16:26:14.383Z
Answers.LastActivityDate: 2016-02-29T16:26:14.383Z
Answers.UserDisplayName: dave_agilepixel
Body: <p>The builtin craft image resizer tool appears to be having issues with CMYK source images, we're using Craft 2.5 (latest version)</p>
  
  <p>Original source image </p>
  
  <p><a href="http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/EXM_D016_02432_42886.jpg" rel="nofollow">http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/EXM_D016_02432_42886.jpg</a></p>
  
  <p>Transforms to this</p>
  
  <p><a href="http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/_assetImageGrid/EXM_D016_02432_42886.jpg" rel="nofollow">http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/_assetImageGrid/EXM_D016_02432_42886.jpg</a></p>
  
  <p>Is there a solution to this issue that we can implement, or is it simply a case that CMYK images cannot be resized by the system?</p>
  
  <p>Thanks</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T16:28:45.993Z
Comments.Text: Are you using GD or Imagick? You can check which one is installed by going to yourdomain.com/admin/utils/phpinfo
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T17:54:26.973Z
Comments.Text: It looks like Imagmagik
  https://www.dropbox.com/s/extqsgvm8ouddw5/Screenshot%202016-02-26%2017.54.18.jpg?dl=0
  But I can see the GD library is also available
  https://www.dropbox.com/s/8yyfn8z3geuju0m/Screenshot%202016-02-26%2017.54.34.jpg?dl=0
Comments.UserDisplayName: dave_agilepixel
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T17:58:24.823Z
Comments.Text: Hrm... any chance you could update the Imagick library  (https://www.imagemagick.org/script/changelog.php) as well as the PHP wrapper (https://pecl.php.net/package-changelog.php?package=imagick)?  Trying to rule out if it's an Imagick bug or not.
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T19:41:56.433Z
Comments.Text: I'm afraid this is a shared hosting platform I'm not able to make any changes to the php modules.  If it helps, this is a new issue, since we moved from craft 2.x to 2.5.x as transforms didn't used to have any issue with CYMK (it's the same source images files) so it's since I upgraded and cleared the image cache so the transforms were re-created that the issue has occurred.  Update to latest craft occurred in the last couple of days.
Comments.UserDisplayName: dave_agilepixel
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T20:39:39.633Z
Comments.Text: Can you share the image transform code/settings you're using?
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-26T23:11:22.447Z
Comments.Text: HI Brad, sure, these are the settings I have set, https://www.dropbox.com/s/ngmfh4ld5ly93up/Screenshot%202016-02-26%2023.10.52.jpg?dl=0, let me know if you need more information from somewhere.
Comments.UserDisplayName: dave_agilepixel
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-29T10:40:57.657Z
Comments.Text: Hi Dave - Could you give us more info about what "issues" actually means? Are the images being generated, but not displayed? If the images are the only part of the page which aren't loading, then could you attempt to increase your memory allowance? Are you seeing a 'stuck' process "Generating pending image transforms" in Craft?
Comments.UserDisplayName: Matt P
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-02-29T10:57:28.990Z
Comments.Text: Sorry for not being more specific the "issue" is that this source image 
  http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/EXM_D016_02432_42886.jpg
  When compared to the transformed image
  http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/_assetImageGrid/EXM_D016_02432_42886.jpg
  The colours are all incorrect, the transformed image is very dark, overall the transform has not complete as expected, where the image colours have been (reasonably) translated from CYMK to RGB
Comments.UserDisplayName: dave_agilepixel
Tags: <image-transforms><image>
Title: image transforms issue with CMYK images
ThreadText: # image transforms issue with CMYK images
  
  (Asked by: username_0 on 2016-02-26)
  
  The builtin craft image resizer tool appears to be having issues with CMYK source images, we're using Craft 2.5 (latest version)
  
  Original source image
  
  <http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/EXM_D016_02432_42886.jpg>
  
  Transforms to this
  
  <http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/_assetImageGrid/EXM_D016_02432_42886.jpg>
  
  Is there a solution to this issue that we can implement, or is it simply a case that CMYK images cannot be resized by the system?
  
  Thanks
  
  **Tags:** image-transforms, image
  
  > **Comments:**
  > **username_1**: Are you using GD or Imagick? You can check which one is installed by going to yourdomain.com/admin/utils/phpinfo  
  > **username_0**: It looks like Imagmagik https://www.dropbox.com/s/extqsgvm8ouddw5/Screenshot%202016-02-26%2017.54.18.jpg?dl=0 But I can see the GD library is also available https://www.dropbox.com/s/8yyfn8z3geuju0m/Screenshot%202016-02-26%2017.54.34.jpg?dl=0  
  > **username_1**: Hrm... any chance you could update the Imagick library  (https://www.imagemagick.org/script/changelog.php) as well as the PHP wrapper (https://pecl.php.net/package-changelog.php?package=imagick)?  Trying to rule out if it's an Imagick bug or not.  
  > **username_0**: I'm afraid this is a shared hosting platform I'm not able to make any changes to the php modules.  If it helps, this is a new issue, since we moved from craft 2.x to 2.5.x as transforms didn't used to have any issue with CYMK (it's the same source images files) so it's since I upgraded and cleared the image cache so the transforms were re-created that the issue has occurred.  Update to latest craft occurred in the last couple of days.  
  > **username_1**: Can you share the image transform code/settings you're using?  
  > **username_0**: HI username_1, sure, these are the settings I have set, https://www.dropbox.com/s/ngmfh4ld5ly93up/Screenshot%202016-02-26%2023.10.52.jpg?dl=0, let me know if you need more information from somewhere.  
  > **username_2**: Hi Dave - Could you give us more info about what "issues" actually means? Are the images being generated, but not displayed? If the images are the only part of the page which aren't loading, then could you attempt to increase your memory allowance? Are you seeing a 'stuck' process "Generating pending image transforms" in Craft?  
  > **username_0**: Sorry for not being more specific the "issue" is that this source image  http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/EXM_D016_02432_42886.jpg When compared to the transformed image http://2b45fe03c2dbd491035c-f318885d2d6632cd7d9eb38c0fa500f2.r62.cf1.rackcdn.com/new_site/film/images/_assetImageGrid/EXM_D016_02432_42886.jpg The colours are all incorrect, the transformed image is very dark, overall the transform has not complete as expected, where the image colours have been (reasonably) translated from CYMK to RGB  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2016-02-29. Score: 1
  
  Craft Developer has responded and confirmed that there was an issue and offered a fix, this issue will be resolved in the next release of Craft. Version 2.5.2767 contains the issue, so any version higher than this will contain the fix.
  
  
  ---
  
  