gimp Questions
4
I have a JPG image, and I would like to find a way to:
Decompose the image into red, green and blue intensity layers (8 bit per channel).
Colorise each of these now 'grayscale' images with its ap...
2
Solved
How to calculate mean average color in GIMP?
I have some photo and want to calculate average color - how can I do it?
4
i have a bunch of images which are way too big i need to decrease their size from 30 kb to 10 or 5 kb without loosing quality. I tried to change the dpi and pixels with no succeed. The images got b...
Photosynthesis asked 12/1, 2011 at 12:31
2
Solved
I'm trying to use functions of gimp 2.8.22 to convert a pdf to jpeg and i want to do that with a python script using the gimpfu library from my windows cmd (i have installed python 3.6.1).
Right ...
2
Solved
I worked with gimp a while back when users had to install x11. I want to install it again for a project requiring image editing. I see there are a lot of enhancements to the installation process. I...
2
With gimp fu, I can save the content of one layer (at least, that is how I interprete the definition of gimp_file_save because it takes the parameter drawable).
Now, I have the following script:
...
2
Solved
I'm trying to rebuild some preprocessing I have done before in Gimp, using OpenCV. The first stage is a Sobel filter for edge detection. It works very well in Gimp:
Now here is my attempt with O...
5
Solved
As part of my build process I need to convert a number of XCF (GIMP's native format) images into PNG format. I'm sure this should be possible using GIMP's batch mode, but I have forgotten all of th...
Interrogative asked 26/4, 2011 at 18:16
3
Solved
The "Tool Options" and the "Toolbox" used to be in the same window, but it somehow broke apart. Can somebody give some hints as how to bring them together as one again?
Mu asked 27/10, 2011 at 23:29
3
I think I understand what color profiles are. I do not understand, what is the difference in manipulating photo for example in photoshop in 16bpp sRGB and 16bpp Adobe RGB. My monitor can only show ...
Suzerainty asked 15/3, 2016 at 8:40
1
Solved
I need to develop a plugin for GIMP and would like to stay with PyCharm for Python editing, etc.
FYI, I'm on Windows.
After directing PyCharm to use the Python interpreter included with GIMP:
...
1
Solved
I am new to gimp python-fu programming
I have spent my 4 days WITH NO LUCK to figure out which is the best appropriate functions to use in order to get the coordinates of drawn path and show the ou...
1
Solved
I've been trying to switch from script-fu to python-fu, and I can't figure out what I'm supposed to pass for the "image" parameter. In script-fu it was just an integer, but when I put the same inte...
2
Solved
On the web, I can find various example on gimp scripting with python.
http://www.jamesh.id.au/software/pygimp/
http://www.gimp.org/docs/python/pygimp.html
We need to import the gimpfu module to g...
1
Solved
In Gimp, I've created a .xcf file that consists of some 200 layers. Some are visible and some not. Now I want to create a picture that consists of all layers, so I have to make all layers visible. ...
3
Solved
I am making a plug in in Python for GIMP on Windows. This page suggests running it from the shell or looking at ~/.xsession-errors. Neither work. I am able to run it from the cmd shell as:
gimp-2.8...
2
Solved
I am trying to open a greyscale image in *.data format in GIMP, but the only options that I get are multichannel (RGB, RGB alpha, etc.). Is there a way to change this? Thanks.
Edelsten asked 7/8, 2015 at 1:25
8
Solved
4
Seems like GIMP's intelligent scissor is based on a paper from SIGGRAPH '95 on "Intelligent Scissors for Image Composition", as seen in one of the comments in the source.
However Magnetic Lasso in...
Landpoor asked 1/12, 2010 at 9:51
1
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This is a fairly broad question, so I will try to keep it as focused as I can.
I currently own a Lenovo laptop with Ubuntu installed and touchscreen functionality and own a pressure-sensitive Blue...
Romano asked 18/4, 2014 at 7:2
1
Solved
I'm changing the grid's configuration in GIMP (Preferences -> Default grid). I've increased the spacing from original 10 px to 40px, and the offset as well (from 0 to 10 px).
But the grid appearanc...
Taper asked 17/4, 2014 at 5:41
1
I have PSD file with layer text, I try to modify a layer text in Gimp but I can't find a way to select that text and change it to something else.
Thanks for your help!
Imperialism asked 6/3, 2014 at 0:51
1
Solved
I wonder if someone has any idea if it's possible to use .c or .h images with SDL exported in gimp. I know there is .xpm but I can't somehow enable transparency for .xpm images.
I do know there ar...
1
Solved
I am reading on Tufte's data-ink ratio and I was wondering if it is possible to measure the amount of "ink" a plot uses?
If not possible in R perhaps with another tool such as GIMP or imagemagick?...
Raft asked 12/1, 2014 at 10:27
1
Solved
I generated some high resolution publication quality plots for example
library(plot3D)
Volcano<-volcano
zf=10 #zoom factor
tiff("Volcano.tif", width=1800*zf, height=900*zf, res=175*zf, compres...
Bootlace asked 2/1, 2014 at 10:11
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