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Questions tagged [python-fu]

Python-Fu is a set of Python modules that act as a wrapper to libgimp allowing the writing of plug-ins or standalone scripts for GIMP

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What does wrapping a string in N_() do in Python-Fu?

It's used for internationalization in the GTK+, GIMP's GUI Toolkit. The link to the documentation is: N_() I'm working on Python-Fu and frequently see strings surrounded by N_(), as in: N_("Some random string"). Yet in another…
Inversus
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Gimp save all layers to files with the layers size

I've a .xcf-file with 20+ layers that I use for making a sprite-file. I'd like to save all these layers to separate files with only the content and size of each layer. I found this script for gimp: https://github.com/jiilee/gimp Unfortunately that…
mabs
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python can't import gimpfu

I'm trying to write a gimp script using pythonfu. However, when I try to run script locally, I get an error `--> ./vvv.py Traceback (most recent call last): File "./vvv.py", line 5, in from gimpfu import * ImportError: No module…
Yotam
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How to define a directory input parameter for Gimp Python-Fu plugin

I am building a plugin for Gimp using the Python-Fu interface, and I want the user to specify an output directory where my plugin would then generate several subdirectories and save output files in them. To define a file selection parameter for my…
AnjoMan
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Python: executing a complex command on windows

I am having a problem when running a command on Windows whereas it works perfectly on Linux. I give you the context, but this is not necessary to understand my issue: I am using gimp in batch mode. I have a Python script callPythonFuScript.py which…
user1530966
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How do you paint a stroke in Gimp with Python-fu?

I'm using Python-fu's gimp.pdb.gimp_paintbrush_default(layer, 2, [10,10, 20,20]), but no matter how many strokes I tell it to paint, it only ever paints the first (x,y) (in this case, (10,10)). Is it expecting a different format? The documentation…
derefed
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How to prevent Color Banding with GIMP?

Just doing a simple bump_map operation in python GIMP. But the result has color banding! import os, glob, sys, time from gimpfu import * image = pdb.gimp_file_load(img_path, img_path, run_mode=RUN_NONINTERACTIVE) gray =…
user2827214
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Gimp Python scripts work separately but not when combined

I have a multilayer Gimp XCF template and my goal is to automate inserting JPGs into it and export them from the command line. I have a first working python-fu plugin for inserting the image, and a second working python-fu plugin for…
Tim B.
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Save PNG with transparent border

Just starting out with python-fu in Gimp. I'm trying to emulate in python what I can do in the UI: Create a new image, say 1000px wide, 500px high, transparent fill. Open as layers "file1.png", which is 800px wide, 500px high - this leaves 100px of…
pinksy
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Cannot locate gimp.xxx() or pdb.gimp_xxx() function for >applying< a gradient fill

Can not find python function (either gimp.xxxx() or pdb.gimp_xxxxx() ) that will actually APPLY the gradient selected as current with either gimp.gradients_set_active() (which seems to have disappeared) or …
Chrys G
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How could I convert this henna tattoo to black and white?

I'm trying to extract the henna tattoo pattern from the image and have tried applying a median filter (despeckle) and detecting the tattoo with Difference of Gaussians, but the detail I get is always way below what seems possible by looking at the…
Johannes Riecken
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is there a way to copy a filter from one layer to another layer using python

i'm using python-fu, i want to copy the filter iwarp i added to one layer to another layer i just added to the document. my code: document = gimp.image_list()[0] layer_with_filter = document.layers[0] layer_without_filter = document.layers[3] i…
Abdul Hamid
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Gimp, python-fu: Align layer with respect to background layer in image

The following code is used to align layer with respect to bottom background layer. import os from gimpfu import * import gimpfu import logging def scale(logo, tdrawable, imageName): logger = logging.getLogger() logger.info('got…
rok
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How to conform text to a surface using a displacement map in Python?

I am working on a project where I need to programmatically add a text to an image such that the text conforms to the surface so that it looks much more real-life. Here is an example of what I am talking…
Moon
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Python-fu script not showing in Gimp menu

I’ve been at Gimp: python script not showing in menu and it didn’t help me. Here’s what I tried, step by step: 1. I’m running Gimp 2.8.16 on Mac OS X 10.9.5 from the command line with gimp as my .bashrc file includes alias…
Júlio Reis
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