The GNU Image Manipulation Program, an open-source tool for image editing under Linux and UNIX systems.

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4
votes
1answer
490 views

Is there a way to flatten a .pdf image from the command line?

In GIMP, I can import a .pdf, and use the GUI to flatten it (if it was made with many layers) by selecting "Flatten Image" in the "Image" dropdown menu. I can then export the .pdf with a new ...
3
votes
1answer
325 views

Tweak gimp for performance

I just realized that I can start gimp (version 2.8) via gimp -d to reduce startup time on an old system. Are there other tweaks to speed up the startup time of gimp and reduce memory usage?
3
votes
1answer
682 views

Using iscan (GIMP plugin) from the command line

I'm something called iscan to use my scanner. However to use it, I need to go through a GUI to get my scanned pdf. When I run iscan --help (because just iscan launches the GUI), it tells me that it is ...
3
votes
3answers
119 views

How to execute a script on program launch and end

As the title suggests - how do I run a script when a program starts/ends? Specifically, I made a script to toggle my touchpad/trackpoint on and off and I want to use it to turn inputs off when I ...
3
votes
1answer
90 views

GIMP 2.8: how to save file using detected image format

I found GIMP 2.8 has changed quite a lot, you can't just open the file, modify and save it with CTRL + s anymore, instead, you must use export function, which is CTRL + Shift + e, and select a image ...
2
votes
2answers
117 views

Running GIMP properly?

I use GIMP 2.6.10 on Debian squeeze 6.0.3, and GIMP doesn't show some images (layers) or elements. For example, this is a PSD I loaded into GIMP, and it shows up like this: When I load the same ...
2
votes
1answer
59 views

How to extract comment from ppm file?

I have ppm file X.ppm with comment : xxd X.ppm|head -10 0000000: 5036 0a23 206d 6967 6874 796d 616e 6465 P6.# mightymande 0000010: 6c20 2d32 2e38 3034 3132 3232 3037 3833 l -2.80412220783 0000020: ...
2
votes
3answers
7k views

How to install gimp 2.8 on Debian Squeeze?

Gimp 2.8 comes with a lot dependencies. How to install gimp 2.8 with dependencies on Debian Squeeze ?
2
votes
1answer
138 views

Apply image perspective through batch mode in gimp

I need to perform image perspective operation from command line? Is there any place where documentation is provided properly. I have asked this question on stack overflow, you can check here. If any ...
2
votes
1answer
123 views

Build Gimp from custom-path libraries

I'm installing Gimp (2.6.10) on Debian. The system has all the required libraries (dependencies) installed in the default directories, so giving to Gimp ./configure && make && make ...
1
vote
3answers
3k views

Save image as 24 bit png

Is there a way to save an image as 24 bit png? I didn't manage with GIMP. Keep in mind this is pixel art so keeping the exact colors are important. I tried several things in GIMP, but it always said ...
1
vote
1answer
203 views

apt-cache policy gimp libgegl-0.2-0

I have tried to install Gimp on my Ubuntu 14.04, but I encountered an error: root@vitor-pc:~# LANG=C apt-get -f install Reading package lists... Done Building dependency tree Reading state ...
0
votes
2answers
1k views

How to convert multiple XCF files to PNG?

I have a folder with a lot of xcf files which I want all to be converted to png files, at best via a one-liner from bash. How can I achieve such a task?
0
votes
2answers
23 views

Installing OpenType font

I bought a full copy of Hoefler Txt, which is an OpenType font, and I'm trying to install it now on my system (Mint 17). However, the results are inconsistent between programs. Here are the steps I'm ...
0
votes
1answer
21 views

Gimp canvas resize through terminal

I have multiple images in wrong canvas sizes and I need to resize them like this: for i in *; do blabla $i -resize 500x500 $i; done I can already resize image with convert tool but I need to resize ...
0
votes
0answers
83 views

Gimp core dumped

I'm on ArchLinux, Gimp is updated (already tried to uninstall and re-install) but when I run it I get (after 6 seconds): Bus error (core dumped) I don't understand what it could be... Googling it ...
-1
votes
2answers
35 views

Where to find the RPM file of GIMP for installation?

I wanted to install GIMP just like installing it on Windows using the exe or msi file. Where can I find the RPM file so I can just issue the command rpm -ivh gimp-2.8.14-x86_64.rpm I like to ...