I originally thought this problem pertained to my printer and or related software.  However, after some experimentation I'm now thinking it is related to image editing which was done with GIMP.

In this case, I was editing a jpg file whose metadata did NOT include an ICC Profile.  When GIMP opened the file there was no mention of any ICC Profile.  The assigned color profile was the "GIMP built in sRGB" Profile which was no surprise.  However, when I went to print the edited version of the picture on my Canon Pixma Pro 100 photo printer the result was drastically different (extremely pale in one case) from what was expected.  I then went back and opened the saved .xcf file and performed an ICC profile conversion to a different profile that I normally use for the resulting image files from my photo editing.  That file printed as expected.

Unlike this situation most of my photo editing pertains to raw files from my own cameras (Note: raw files get developed using other software before being processed by GIMP).  This experience makes me think I need to gain a better understanding of the difference between Conversion and Assignment when it comes to color profiles.  I have reviewed the GIMP User Manual but I'm afraid it is no help when trying to understand what is going on in the scenario described herein.

Ok, so i have 6 black and white images that i opened as a stack in gimp 2.10. I have adjusted the levels to where they need to be. Now, i have made the mode from grayscale to rgb. 

I go colors>colorize and add the color im looking for. However, once i hit ok, i cant seem to find how to re-open the colorize box with the last color i used so i can change the color if i do not like it. ctrl+z is not an option because sometimes i need to change the color of the 6th photo just enough for it to change the entire stack a little bit. Unless there is a better way to coloize eac photo. 

I got the photos from the james web telescope. its the raw data. They were in fits files but i have converted them and aligned them using other software, now its just time to colorize each layer (named after the IR filter used) to the right color as per this image. Southern Ring Nebula (NIRCam Compass Image) | Webb (webbtelescope.org)

But i have found that i sometimes need to go back and adjust the color.

thanks

Nice GEGL plugin from 'contrast_' on GC : http://gimpchat.com/viewtopic.php?f=9&t=20482

   

Maybe the last of the Gimp 2.10 series but my first AppImage made on Debian.
Built from a deb file, it uses all listed dependencies (part of the deb package spec). These AppImages are basically the same as installing Gimp with apt.

Python2 is included along with MathMap but it could be the last time for MathMap. It needs updating to GTK3 and the menu paths issue fixed.
I found GEGL has been expanded and now uses a lot more small libs than Gimp 2.10.36. I think people will like and use this improved GEGL.

There are two AppImages one for overlay (Ubuntu) and fuse (Debian). Tested on Ubuntu 22.04 and Debian 12 bookworm. I'm pretty sure it will not work on Ubuntu 24.04.
The fuse AppImage needs ' sudo apt install fuse-overlayfs '

https://github.com/TasMania17/Gimp-Appim...s/releases

Now on GitHub. Unlike PatDavid's backup that was essentially a file dump, this one seems to have restored some of the functionality. For instanceyou can now access all the files and are not limited to the first 1000, so you can reach  this.

Hello, 

I am hoping that i could get some guidance regarding an edit i am trying to do to the .py file "ofn-export-layers-combinations" authored by 'Ofnuts'. 

I want to be able to export images that doesnt alternate in combination but in parallel. Here is what i mean:

image.layers:

Layer A (linked)

       Group Layer B (linked)

                Layer B1 (visible)

                Layer B2 (visible)

                Layer B3 (visible)

Layer C (linked)

      Group Layer D (linked)

                Layer D1 (visible)

                Layer D2 (visible)
                Layer D3 (visible)
Layer E (linked)

Id want Layer A, Layer C, and Layer E to always remain visible and present in the image. Group B and Group D would fluctuate in parallel, meaning B1 and D1 would be stored in a list together, visible on the image, and exported. Second export will contain [B2, D2]. Third Export will contain [B3,D3]. 

These are the steps i have taken so far:

Swapped out line 84: "for i,layers in enumerate(product(*combinableLayers)):" to "for i,layers in enumerate(zip_longest(*combinableLayers)):". And the plug-in isnt coming up anymore meaning I need to make other changes for the code to work. What other changes do I need to implement for this to work? Are we even allowed to edit plug-ins? Guidance would be appreciated.

What word describes the ever changing background in this animation (happens all over but is even more visible in the blue/pink transition at the lower right)?

   

Hi all
Very much a beginner here

I have two photograph's that are of the same subject, exactly the same shot, one is a high resolution B&W and one is lower resolution colour, 

How could I blend the two together and retain the High Resolution AND add the colour from the Lower resolution photograph to achieve a high resolution colour result.

Is it possible.

Many thanks

Not sure what the correct topic would be so hopefully this is the right group to post the question. 

I am creating a logo, I am using a cartoon image of a bulldog and want to place a large prehistoric bone in its open mouth. What I am trying to achieve is that when I place the bone in the dogs mouth I can bring forward certain features such as teeth, muzzle and such so they are visible while keeping others like tongue and cheeks obscured by the bone.

I have added a photo to illustrate what I am trying to do, its not a cartoon but the idea is the same. When the bone is in the mouth certain features are visible and others are not can I accomplish the same using Gimp?

Thank you.

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All,
I use GIMP to edit raw ambient and flash real estate photos. I have GIMP 2.10.38 loaded onto a Windows 11 system. I have 16 giga-bytes of memory and a very fast processor with over 5000 giga-byes of storage.
When I load, as layers, an ambient and flash photo, select the ambient photo, and select anything from the Colors menu, nothing has an effect on it. When I try editing the flash photo everything from the Colors menu works. I need to edit the ambient photo first.
In order to see if I can correct the situation, I have
- removed any non-CR2 files related to the files I need to edit
- reloaded GIMP
- shutdown the system for a few hours while I cool down
I am open to any suggestions/corrections/modifications that anyone may have.
Thanks,
Festus
.