How to open and edit CMYK images in GIMP

One of the strongest claims by those who use image editing tools in the form answer is the lack of a filter CMYK en GIMP, which is frequently used as an argument to justify the superiority of Photoshop and the inability to use free tools instead.

Fortunately, there is a Plugin to solve this problem. 

Separate +: CMYK support in GIMP

Graphic designers who love GIMP often complain that it is difficult to get decent graphics for print without the long-awaited CMYK support.

Other programs like Krita or Scribus, bring support for this color model, but not GIMP.

Meanwhile, it is possible to use Separate +, a plugin for Gimp that allows you to separate the CYMK channels of an image into layers and save them in TIFF format.

Installation

En Arch and derivatives:

yaourt -S gimp-plugin-separate +

En Fedora 17 and derivatives:

yum install gimp-separate +

En Debian / Ubuntu and derivatives:

sudo apt-get install gimp-plugin-registry

Use

I opened the image you want to convert. Then select Image> Separate> Separate.

In case in the listing Destination color space nothing appears, this is due to the absence of color profiles, which can be downloaded for free from the Adobe website.


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  1.   maicolin said

    To install on debian or ubuntu it is not necessary to look for the specific deb, it was enough for me to go to Synaptic and install Gimp-Plugin-Registry and there came all the additional GIMP plugins, including Separate

  2.   Anton Varyheavy said

    It is also available in the OpenSUSE repositories.
    To install it:
    $ sudo zypper in gimp-separate +

  3.   Let's use Linux said

    Haha! No, look, I don't use Debian / Ubuntu or derivatives, so I looked to see if the package was available for those distributions. I did it from here: http://pkgs.org/search/?keyword=separate%2B

    Obviously, it is not in the official repositories of those distros. The only solution would be to download a standalone DEB package or use a PPA. If you find any, let me know so I add it.

    Cheers! Paul.

  4.   José Jiménez said

    I am a little surprised, used to very complete and clarifying articles, this time you have ignored should, I do not know if because there is no option or because it is extremely easy. 😉

  5.   Mark said

    The plugin seems interesting but from what is said it is not used to open images in CMYK but to create them ... I rectify. I have read on your website ww.blackfiveservices.co.uk/separate.shtml that it separates the file into cmyk layers. so i suppose 4 layers will come out with this.

  6.   Paula J. said

    Hi, thanks for the information. I have debian and I have not been able to install the plugin because it does not locate the package, will it be necessary to add a line to the repositories?

    Good day.