All Questions
118 questions
0
votes
1
answer
22
views
Python Gimp plugin failing to register - gimp_wire_read() error
I'm attempting to write a Python plugin for Gimp (2.10.38). Right now, it is absolutely barebones to just register the function and run main, but it is failing to register and show up in the program.
#...
- 838
4
votes
0
answers
78
views
How to apply Gimp3 layer mask with Gegl 0.4? (or: How to use gegl:opacity?)
Problem
Use Gegl to apply a layermask in Gimp2.99
Gimp project structure
desired result
UPDATE
This is an aproximation towards the result I would like to get, but the problem is not solved, yet. I ...
- 76
0
votes
0
answers
20
views
How do Batch export with Gimp Script-fu? (win11)
I was making some textures for minecraft (1.8.9) and I wanted to export them. I don't want to export one by one (it's 113 images or so) and I can't seem to find the script-fu code to make it work. It'...
0
votes
0
answers
63
views
How to change the 'color temperature' in script-fu/scheme?
devs I'm working over a C# project and I execute gimp-console.exe to execute scripts and I put some paths (the input and the output image) as parameters to process some functions to this images.
...
0
votes
1
answer
169
views
How to properly use file_raw_save via Python (GIMP PDB Procedure)
While writing a GIMP 2.0 plugin via Python and gimpfu, I've run into pdb procedures such as file_raw_save(...). There arguments are laid out in the GIMP Procedure Browser (Help->Procedure Browser). ...
1
vote
0
answers
67
views
GIMP script-fu to ImageMagic conversion
I have written the following GIMP script-fu function to remove lens distortion from an image using the lens-distortion-plugin. I execute this script through a command line function from my main python ...
- 788
1
vote
0
answers
232
views
GIMP: Permission Denied error when saving with file_png_save2, but not when saving through File->Export
I'm trying to write a script to automate some things for a project I'm working on, and one of the steps is saving a file as a png. I'm using file_png_save2. When running the script, it errors out with ...
- 245
1
vote
1
answer
138
views
Create white background with gimpfu
I want to create a white background in my gimpfu plugin. I found the option to fill a drawable by using pdb.gimp_drawable_fill(drawable, 2) but there I have to select a drawable and the drawable fills ...
- 13
0
votes
0
answers
65
views
Gimp gimp_image_convert_color_profile_from_file does not work
I'm trying to automate some task with gimp but it seems so that the color profile converting does not work.
pdb.gimp_image_convert_color_profile_from_file(image, r"d:\Todelete\Input\eciRGB v2.icc&...
- 41
0
votes
1
answer
112
views
Is there a way to make text italic with Python-Fu for GIMP?
My script changes text in a text layer, but doing that changes the text from italic to normal text. Is there a way to not make it change; or to change it back afterwards?
I looked in the command ...
- 101
0
votes
0
answers
95
views
How do I get my plug-in to work with BIMP?
This plug-in works fine when I run it by itself, but when I add it as a procedure to Batch Image Manipulation Plugin (BIMP), it only outputs the image as 412x316 without the borders that I want at ...
1
vote
1
answer
909
views
How can I export an image with Script-Fu to the folder with the GIMP file?
My Script works, but the exported file will be saved in my user folder. How can I automatically export the .png to the folder with my GIMP file?
(define (script-fu-biz-scale Image Layer Drawable)
(...
- 11
0
votes
1
answer
635
views
Create .tiff image with both transparency channel and alpha channel
By setting a .tiff file "tiff:alpha" tag to either unspecified or unassociated I can have photoshop display it's alpha channel as either a premultiplied transparency or a seperate alpha ...
0
votes
2
answers
336
views
GIMP python-fu, How to get the directory of the last saved image
I'm trying to create some GIMP plug-in and here I have gtk FileDialog:
chooser = gtk.FileChooserDialog(title="Save as...",
action=gtk.FILE_CHOOSER_ACTION_SAVE,...
- 3
0
votes
1
answer
869
views
How to programmatically set color in gimp (pythonfu)?
Using Python, I was able to add a floating text layer using
text_layer = pdb.gimp_text_fontname(image, drawable, x, y, text, border, antialias, size, size_type, fontname)
However, the text appears in ...
- 40
0
votes
1
answer
118
views
Gimp python: how to undo scaling
I wrote a GIMP plugin to save my image in different sizes:
from gimpfu import *
import os
def execScale(image, drawable, toSave, isRound):
addround = ""
if(isRound):
...
- 181
-1
votes
2
answers
5k
views
How do I install Gimp-Python on windows?
I try to write a simple plugin with gimpfu in python and I tried following those instructions.
1.2. Installation
Gimp-python consists of a Python module written in C and some native python support ...
- 181
0
votes
1
answer
220
views
Gimp export batch with edit
I want to export a deck of cards. I want to programmatically update the Value text field [A,1,2,3....]. Is there a plugin that can do this? Or will I have to explore Gimp scripting? Any guidance would ...
- 558
0
votes
1
answer
102
views
Creating an Gimp "debug" user profile for experiments and plugin-development
Is it possible to create an alternative User Profile folder (Windows c:\Users\{your_id}\AppData\Roaming\GIMP\2.10, Unix's ~/.config/GIMP/2.10, MacOS /Users/{your_id}/Library/Application Support/GIMP/2....
0
votes
0
answers
390
views
How to create a layered PSD file from using Gimp command line?
I need to create a layered PSD file from a list of PNG images using the GIMP command line, in which each PNG image is one layer of a generated PSD file. I found one git related to this. It runs ...
0
votes
1
answer
249
views
Gimpfu Plugin is not starting
I am currently trying to write my own plugin for Gimp.It's my first time and also my first lines in python so be gentle with me. The code is used to make my live easier creating Liveries for DCS. For ...
0
votes
1
answer
2k
views
GIMP pythonfu get drawable from current image
I am iterating over all open images. I want to apply threshold on each of them. Since the threshold plugin takes drawable as argument, the drawable should be changed every time the image is changed, ...
- 283
0
votes
1
answer
39
views
looking for syntax example of 'gimp.Channel(image,name,width,height,opacity,color)'
No problems with 'pdb.gimp_channel_new(image, width, height, name, opacity, color)'
but I cannot get the syntax for 'gimp.Channel(image,name,width,height,opacity,color)'
>>> image=gimp....
- 13
1
vote
1
answer
171
views
How to change layer parent in python in Gimp?
Simple problem. I want to change the parent of LayerA to GroupB.
The member "parent" of layer is read only, and I can't use pdb.gimp_image_insert_layer because the layer already has been ...
- 65
-1
votes
1
answer
330
views
Draw line in gimp with macro
I have calculated a set of lines to be drawn onto the image I calculated the geometry from.
I was hoping for a macro recorder so I could just hack my geometry calculating program to spit out something ...
1
vote
1
answer
700
views
Adding two images togheter using "addition" blending mode: recreating GIMP "addition" mode in python gives different results
I am trying to add two images together.
When I do so in GIMP, using the 'Addition' layer-mode I get the following desired output.
Now, I am trying to execute this in Python, however I can not manage ...
- 4,105
0
votes
1
answer
1k
views
GIMP Script-Fu: batch edit images with a mask
I have thousand of images that i must removed nearly 1/2 the content from.
Mannually i would:
load image-a
add alpha-channel
import layer image-b (pre-made mask)
make selection from masked out ...
0
votes
1
answer
490
views
How do i rename a Layer using python-fu
I would like to rename the new layer which i just created.
floating_sel = pdb.gimp_selection_float(drawable, 0, 0)
pdb.gimp_floating_sel_to_layer(floating_sel)
pdb.gimp_item_set_name(item, "s&...
0
votes
1
answer
167
views
GIMP script can find custom palette when run in terminal but cant when inside a program
I want to execute gimp -if --batch-interpreter python-fu-eval -b 'import sys;sys.path=["."]+sys.path;import colorindex;colorindex.python_colorindex("gimptemp.jpg")' -b 'pdb....
- 5
0
votes
1
answer
361
views
Calling gimp_image_convert_indexed with a custom palette, palette cant be found
I am making a script to limit any image into 3 colors (to be used in a program to display to an e-ink display). I want to do this using GIMP's gimp_image_convert_indexed function bc Wand and PIP's ....
- 5
0
votes
1
answer
188
views
Gimp scriptfu procedure name of Colors->Map->Rotate Colors
The title basically says it all.
I fail to find the script fu gimp procedure that acts like what you get in the Colors->Map->Rotate Colors menu.
Besides, is there a general way to get the ...
- 2,546
1
vote
1
answer
2k
views
GIMP Python-Fu plugin will not register if some pdb methods are called
I'm trying to do some batch processing with Python-fu and just can't get my script to work.
When I try to call some methods in pdb, such as pdb.plug_in_nlfilt(), the plug in won't register.
I'm ...
- 13
0
votes
1
answer
2k
views
In GIMP (DBP), how can I batch-resize photos to a certain width and keep aspect ratio?
I have been using GIMP to resize photos one by one, to say 800px-width while keeping aspect ratio. I downloaded the David Batch Processor plugin and everything looks fine, except it isn't able to ...
- 328
0
votes
1
answer
1k
views
How to change text layer in GIMP?
I have a gimp file that I'm using as a template.
I'm trying to find a way to script something so that I can easily replace the template text in that file to something that I specify.
Cheers
3
votes
1
answer
4k
views
Gimp python-fu script to select everything with a given color and change it to a different color
I am writing a plugin script that will open a file, select by color, change the selection to a new color, save image as a new file.
I don't know how to change the color to a new color. Can someone ...
- 77
1
vote
1
answer
2k
views
Gimp Python script not showing in menu
I am trying to write a python-fu script to simply print a warning to the error console. I have this same thing working fine with schema-fu.
But its not showing on the menu with python-fu.
I have ...
- 77
0
votes
1
answer
143
views
In a gimp (pythonfu) plug-in, is there any way for the plugin itself to determine its installation path?
Suppose that a gimp (PyGIMP) plugin needs access to some arbitrary image files distributed with the plug-in. Given that the set can be installed by the user anywhere, is there a way for the plug-in ...
- 99
0
votes
1
answer
800
views
How do I rotate an image from a console using GIMP?
I am trying to run GIMP using console commands. All I want it to do is rotate an image 90 degrees. I added GIMP to my environmental variables so that I can call it from a console window. I also put ...
- 362
0
votes
1
answer
281
views
Where can I find the GIMP Python Object References, I'm currently looking for the properties of Vectors and Points
I'm trying to write a script in GIMP Python and cannot seem to find any online docs regarding the GIMP Python Objects such as images, layers, paths, vectors, strokes, ect.
I've looked around ...
- 196
0
votes
2
answers
1k
views
Trouble importing third party Python packages to GIMP 2.10 so that they can be used to write GIMP plugins
My goal is to import a couple third party Python packages for use with my GIMP installation. This will allow me to use these packages when developing a GIMP plugin. I noticed a few directories that ...
- 23
3
votes
1
answer
2k
views
GIMP Python Plugin to load 2 images as layers
I'm trying to make a plugin for gimp that opens two images as separate layers and transforms one of them (more on that below). I'm using GIMP 2.10.12.
I've been struggling to find a proper complete ...
- 1,325
1
vote
1
answer
619
views
Within a gimp python-fu plug-in can one create/invoke a modal dialog (and/or register a procedure that is ONLY to be added as a temp procedure?)
I am trying to add a procedure to pop-up a modal dialog inside a plug-in.
Its purpose is to query a response at designated steps within the control-flow of the plug-in (not just acquire parameters at ...
- 99
1
vote
1
answer
193
views
Errors when attempting to run Sphinx on some GIMP Python Plugin code
I am trying to use Sphinx to document a Python file, which is being used to implement a GIMP Plugin. The problem is, when I run;
make html
I get the following messages - which as can be seen below, ...
- 141
0
votes
1
answer
242
views
Font size rendering is different depending upon login using Gimp?
I am using Gimp python-fu plugin. The plug-in written correctly renders a text block:
(GIMP_UNIT_POINT = 3)
titleBlockLayer = pdb.gimp_text_layer_new(img, title, <font_name>, 40, ...
- 99
1
vote
0
answers
147
views
How to run cage transform in python fu
I'd like to run the cage tool/cage transform from a python script.
The Python Procedure Browser can't find any entries while searching for "cage", "warp", "transform" and similar.
Also dir(pdb) don'...
- 2,712
0
votes
1
answer
96
views
Is it possible to use win32com in python script for GIMP
I try to use win32com in GIMP python script.
Script should appear under tab: /Grzegorz.
I noticed that "IMPORT FROM EXCEL..." shortcut appears on tab only when I delete import declaration "import ...
- 35
0
votes
1
answer
151
views
What does the 'gimp_histogram' procedure require to work?
I do not understand why my call to pdb.gimp_histogram throws a RuntimeError: execution error.
from gimpfu import *
def plugin_main ( timg, tdrawable ):
pdb.gimp_histogram( tdrawable, 0, 0, 255 )...
- 5,271
2
votes
4
answers
4k
views
gimp python - how to change pixel color?
I would like to load 2 jpg images with Gimp Python. Then the pictures should be compared pixel by pixel. If the pixel in picture 2 has a certain rgb value, the pixel in picture 1 should be colored. ...
- 75
2
votes
1
answer
1k
views
GIMP Python - Fill Path/Vector with color
I am trying to develop a script that i can run on opened SVG files. I want to iterate over all paths and fill the path with an arbitrary color ( I will be replacing this part of the code later). The ...
- 192
1
vote
1
answer
2k
views
python-fu gimp get items list
How can I get the list of items in an image using python-fu? I've tried searching for a similar function in Python Procedure Browser and google but I couldn't find any. (My end goal is to select a ...
- 2,510