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Decompose CMY - Error
#3
(12-02-2019, 08:50 AM)rich2005 Wrote: 1-There is a bug report about this: https://gitlab.gnome.org/GNOME/gimp/issues/3405  AFAIK not liable to be fixed soon.

2-Alternatives:
Triplicate into three layers and apply Colors -> Components -> Extract Component  (GEGL) for each of C, M , Y in turn. Key is still broken and returns a black layer.
3-Steal the two plugins compose / decompose from a Gimp 2.8 installation for use in Gimp 2.10.

1-Yep ... I checked the report. Done 6 months ago. :-(

2-Yes, there seems to be no other way. Unfortunately, the K channel has no salvation.
I would like to use PatDavid's script that decomposes a color image to channels using various decomposition methods. (RGB, Value, Lightness, CMY, (cmy) K, L (ab), Luma).

But with this bug, the script generates 5 channels (RGB, HSL-L and HSV-V) and then crashes.

3-I started using Gimp from version 2.10.01. To get these 2 plugins or I would have to download a Gimp 2.8 or rely on the generosity of others.

Rich2005, thank you so much! At least I know that my Gimp is not the reason for the problem.
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Messages In This Thread
Decompose CMY - Error - by Krikor - 12-01-2019, 09:00 PM
RE: Decompose CMY - Error - by rich2005 - 12-02-2019, 08:50 AM
RE: Decompose CMY - Error - by Krikor - 12-02-2019, 08:29 PM

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