| Welcome, Guest |
You have to register before you can post on our site.
|
| Latest Threads |
How do I color Bevel Text...
Forum: General questions
Last Post: rich2005
Yesterday, 12:36 PM
» Replies: 8
» Views: 365
|
Gimp 3.x scanner xsane pl...
Forum: Gimp 2.99 & Gimp 3.0
Last Post: rich2005
Yesterday, 09:52 AM
» Replies: 22
» Views: 18,952
|
Directory & file structur...
Forum: General questions
Last Post: rich2005
Yesterday, 09:23 AM
» Replies: 1
» Views: 124
|
Batcher - Batch Image Pro...
Forum: Extending the GIMP
Last Post: iborg
03-17-2026, 09:01 PM
» Replies: 8
» Views: 13,389
|
GIMP: The Movie | Officia...
Forum: Gallery
Last Post: LunarEcho
03-17-2026, 01:51 PM
» Replies: 2
» Views: 930
|
How do I erase items from...
Forum: General questions
Last Post: cinque888
03-17-2026, 12:09 AM
» Replies: 4
» Views: 466
|
I need it to be opaque
Forum: General questions
Last Post: rich2005
03-15-2026, 07:10 PM
» Replies: 1
» Views: 192
|
Plug-in not showing up
Forum: Extending the GIMP
Last Post: jack63ss
03-15-2026, 02:45 PM
» Replies: 4
» Views: 488
|
Help converting a basic f...
Forum: Scripting questions
Last Post: MrsP-from-C
03-14-2026, 07:43 AM
» Replies: 4
» Views: 388
|
script-fu help
Forum: Extending the GIMP
Last Post: egrivel
03-13-2026, 11:19 PM
» Replies: 6
» Views: 578
|
|
|
| Accessing last applied Auto Levels from a script |
|
Posted by: BigMackCam - 04-08-2024, 09:07 AM - Forum: Extending the GIMP
- Replies (4)
|
 |
Hi all
I'm new to writing GIMP scripts, and relatively new to python, but slowly I'm beginning to make progress with python-fu and simple script development.
I have a process I'm currently performing manually on a regular basis, and I'd like to create a script to automate it. The manual process is as follows:
1. Select an area of the image
2. Perform Auto Levels (Colors -> Levels -> Auto Input Levels)
3. Undo Levels
4. Select all of the image
5. Re-apply the previous levels (Filters -> Repeat Levels)
In scripting the above, I've got as far as step 4 successfully - but for step 5 I'm stuck, as I can't find any procedure in the pdb that lets me re-apply the previous levels. After a bit of searching online, I found that GIMP writes these values to a GimpLevelsConfig.settings file in the AppData\Roaming\GIMP\2.10\Filters directory (on my installation, at least) - and if I look in this file, I can indeed see the levels last applied... but I can't find any procedure that will let me retrieve the values.
So... my questions to the esteemed and knowledgeable python scripters here are:
1. Is there a way to call the Filters -> Repeat Levels function via an existing internal GIMP procedure?
2. If "no" to the above, is there a way to access the levels values last applied without resorting to the "GimpLevelsConfig.settings" file?
3. If "no" to the above, is there a way of reading the file via one or more existing internal GIMP procedures?
4. If "no" to the above, (a) how do I obtain the directory for the file (in case it's configured differently across versions and platforms), and (b) can anyone help me with guidance on reading and parsing the file to a set of variables?
Any assistance for this rank novice would be greatly appreciated. Thanks in advance!
Mike
PS. Sorry, I forgot to mention, I'm running GIMP 2.10 on Windows, Ubuntu and Fedora environments...
|
|
|
| Selective color PS to GIMP |
|
Posted by: Krikor - 04-05-2024, 12:43 AM - Forum: General questions
- Replies (5)
|
 |
Hello, I would like to know if there is something in Gimp that comes close to what is seen in the shoot screens below (taken from a PS tutorial video)
In the video tutorial this step is called "Add selective color adjustment".
What I could understand is that:
First the red color was selected and then the Magenta color slider slid to the right (increasing the green, I think);
Then the color yellow was selected, and the same slider was adjusted slightly to the right again.
I looked in the Gimp menus and even in G'MIC but I didn't find anything like it - something that fixes a color and adjusts the colors in the CMYK standard.
How could I do this tutorial step using Gimp?
Thx.
|
|
|
|