graphics is used for questions that are related to graphics mode (tty) as well as graphic cards and their drivers. Please note that there are a few specific tags (like intel-graphics, amd-graphics available that should be used instead when applicable). X11 related issues have their own tag: x11, as ...

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19
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5answers
21k views

Creating a GIF animation from PNG files

Is there a tool to create a gif animation from a set of png files? I tried the convert command from the ImageMagick suite, but this doesn't always succeed. Also, I have several issues with this: I ...
4
votes
3answers
8k views

How to enable OpenGL rendering on Fedora 18 with an Intel Corporation 82852/855GM? [closed]

On an older laptop that runs Fedora 18, and has a Intel Corporation 82852/855GM Integrated Graphics Device, I cannot get OpenGL to run on it. In fact, I have no 3D acceleration whatsoever. I have ...
1
vote
0answers
197 views

shifted screen with AMD card both drivers

Running OS 12.3 i've encountered the problem of a ragged and/or shifted screen using an AMD HD 7670M and FGLRX and/or radeon drivers. A full account can be found on: SuSE Hardware Forum Short story: ...
0
votes
1answer
138 views

Set up nvidia drivers on mobile sli configuration

I have been trying to get xfce running on my slackware install for a while now, but no matter which graphics driver I use it always fails with the no screens found error. I can run it at a ...
0
votes
2answers
448 views

Diagnosing a freezing system, or renderer

Some quick background, I am running Fedora 19 x86_64 on a Dell Latitude with a 2nd gen i7 and discrete nvidia graphics card. I have some rather obnoxious problems where the screen doesn't seem to ...
0
votes
2answers
57 views

Graphical Interfaces cutomization and theming

I'm currently using Linux Mint 15, Cinnamon 1.8. I really like it except for the customization and theming part. In Widows 7, themes also affect the windows of programs or you can set colors. Is ...
1
vote
0answers
234 views

linux-firmware-nonfree hangs my system, but I need it for 3D graphics

I'm on Debian Sid, fully up-to-date. I need firmware-linux-nonfree in order to get 3D graphics, but unfortunately, when I install it, my system hangs at boot at the point where it waits for /dev to be ...
1
vote
1answer
11k views

How do you install/upgrade Intel graphics drivers on Mint?

I have only recently begun using Linux as my primary OS on my laptop. I previously ran Windows 7 on it, which generally had decent performance in 3D applications. However, I've noticed a considerable ...
1
vote
1answer
55 views

Recommended app for elaborating “System Charts” out of a Makefile in Ubuntu?

I'm looking for an application that is capable of plotting graphically as boxes on a chart (System Chart) all the components and operations of a Makefile so that the chart be taped prominently to the ...
3
votes
2answers
457 views

Display Server vs. Window Manager vs. Graphics Driver?

I am trying to sort my understanding of the different part of graphics on Linux, and I am confused as to the roles played by each of the following concepts. Display Server Window Manager Graphics ...
1
vote
0answers
171 views

Why is my graphical desktop running on TTY1

I recently installed gnome-shell on my new Archlinux and X is running on TTY1. Is this is a normal behaviour? screenfetch -` .o+` ...
1
vote
0answers
83 views

ATI Graphics in Slackware not working at command line

I installed ATI radeon's proprietary drivers on Slackware. Prior to install: Output from boot process displayed fine on HDMI out, and upon logging out, I returned to the command line just fine. But ...
1
vote
3answers
955 views

Splitting RGB raw file into 3 files, one for each channel?

I need to convert an RGB raw file into 3 files containing each the red, green and blue channel. I have not been able to find a UNIX command line to help me with this task.
3
votes
1answer
566 views

HDMI port not working after installing KDE Desktop Enviroment for Ubuntu

My laptop can't detect the HDMI port and my Samsung TV shows no signal. When I run xrandr, my HDMI port doesn't show in the output. Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x ...
1
vote
1answer
2k views

Installing video driver on Arch Linux

I have Arch Linux installed in console mode on an Intel-PC machine. My task is to write and run an OpenGL display program on the machine to check whether it meets the following conditions: It would ...
3
votes
0answers
167 views

How do I make the CLI run on dedicated graphics?

I just finished my Gentoo minimal install and the first thing I wonder is why I get no picture. I did have signal on the live CD, so that was pretty odd. I plugged the monitor into the Intel HD ...
0
votes
1answer
400 views

Half screen appears to have film on it. Acer C7 Chromebook running 13.04

Right side of the screen is not processing colors properly. Does not show up in white space but when colors deep colors occur the right side is lighter and it seems to be a bit blurry as well. I ...
1
vote
1answer
262 views

Can AMD and NVIDIA display cards work together on linux?

I know that two AMD graphics cards/two NVIDIA graphics cards can work together ,e.g. in xinerama/crossfire/multi-view. But if I have one AMD graphics card and one NVIDIA graphics card, can I use them ...
2
votes
1answer
8k views

Missing “version.h” when installing fglrx

I have downloaded the fglrx driver installer from the ATI drivers page. when I start the installation, everything goes smoothly until I hit an error message, telling me to check ...
0
votes
1answer
5k views
4
votes
1answer
139 views

What's stopping video cards from being utilized to their full capacity on Linux?

Why do video cards have better quality on Windows? Is there something about Linux that stops video cards from being utilized to their full capacity? What would it take to get the best possible ...
1
vote
2answers
16k views

Intel Graphics Driver for Mint Linux

Though Mint 14 is based on Ubuntu 12.10 I get the following error when running the Intel Driver Manager under Mint: diagnostics-view.c/diagnostics_view_start: Running diagnostic Checking ...
1
vote
2answers
3k views

Achieving full resolution with PowerVR SGX454 on Ubuntu 12.04

I have a Mini-PC with an ASRock AD2700B-ITX motherboard, which has an Intel PowerVR SGX545 on-board graphic chip. I installed Ubuntu 12.04 on it today. Everything is working properly and is quite ...
1
vote
0answers
53 views

Where do the device option values beginning with “Monitor-xyz” come from in xorg.conf?

Trying to install prop drivers for my Radeon HD6850 card on crunchbang (debian-based linux). Followed these instructions for install from repo and used aticonfig instead of amdconfig to create an ...
2
votes
0answers
140 views

Is there a way to undo VGA adapter modesetting in Linux

I'm looking for a way to reset the graphics adapter to textmode after it has been set to some sort of graphical mode by the kernel on bootup, and possibly used by an X server. Is there any code to do ...
0
votes
0answers
36 views

Video Gibberish (once every week or two)

Trying to track down an odd video problem. I was running Ubuntu (Precise Penguin) before and running Lucid before that. In both cases the video was running fine (over the last two years). However ...
0
votes
1answer
190 views

How do Firefox and Chrome render JPEG images on Linux?

I'm having trouble with Firefox and Chrome for some time now and it's very irritating. Neither of these browsers will render JPEG images. Konqueror and Opera are fine though. What libraries I can ...
1
vote
1answer
413 views

Graphics fuzzy in Ubuntu 12.10

I am new to Linux and Ubuntu. Having just installed 12.10 I notice that I get fuzzy text and icons that change when I move my mouse over them. See picture below as an example. What could be wrong and ...
1
vote
0answers
182 views

after enabling Xinerama (in AMD condor Dual-Head Graphics Card) the system graphics hangs

I have a problem in my AMD Condor Dual-Head Graphics Card When I enable Xinerama from "System → Preferences → AMD Catalyst Control center (Administrative)" my RHEL Server 6.3 (x64) Graphics hangs. ...
10
votes
2answers
12k views

How do I set default brightness after boot?

Linux Mint 12 (64bit), on an Acer Aspire 7730g. Upon every boot, the screen brightness is set very very low. Easily fixed via the function keys, but still a very annoying thing to do after every boot. ...
4
votes
4answers
290 views

Recommend a Linux Distribution for my use

I have no experience with Linux. I'm looking for a distribution which is beginner friendly. Ubuntu looks great. My usage for this system will include web development, and possibly application ...
0
votes
1answer
515 views

Ubuntu 12.04, black background for some areas of GTK programs under KDE

I use ubuntu 12.04, x86_64, kernel 3.2.0-35-generic. I use KDE desktop. However, under KDE the GTK programs have black background in some areas. e.g. How to solve the problem?
4
votes
4answers
2k views

How to visualize directory tree structures?

I know I can use tree to show the nested content of a directory. Alas, its output is hardly beautiful as I want to include it in a documentation. So eye-candy is a requirement. So I was wondering if ...
1
vote
0answers
349 views

How to run cinnamon properly?

I am running cinnamon fallback, the output of inxi -SGx is System: Host: elie-Hp Kernel: 3.2.0-23-generic x86_64 (64 bit, gcc: 4.6.3) Desktop: Gnome Distro: Linux Mint 13 Maya Graphics: Card-1: ...
1
vote
0answers
265 views

Fedora 14 graphics issue

I have an HP 3031-et series laptop. My hardware is: Intel i5 460M 3 GB DDR3 RAM Graphic Cards: ATI Radeon 5650 HD and Intel HD Graphics I installed Fedora 14 on my hardware, and after installation ...
0
votes
1answer
84 views
1
vote
3answers
2k views

Possible missing firmware

I've just installed Backtrack 5 r3 (Gnome, 64bits) on my new machine but I am kind of facing a problem. I tried installing ATI driver, gparted, and libc for 32-bit support and I always seem to be ...
3
votes
0answers
4k views

Which driver for Intel HD Graphics should I install?

Recently, I have replaced my old motherboard Giga G41M + Pentium 5500 CPU with the new Giga B75M + Celeron G540 CPU. The old motherboard has an on-board GPU, Intel GMA X4500. The new motherboard has ...
1
vote
1answer
212 views

Checking video card load via command line

Is there a command like cpustat or iostat or memstat, but for the video card? Or some indication in /proc or /sys?
1
vote
0answers
187 views

XDMX Setup Help

I have been searching for some time now, but apparently I am not using the proper words. I am trying to setup a cluster with xdmx to display all of the information from my head node, but I am only ...
4
votes
4answers
3k views

Graphical interface on a remote server?

I've got a VPS with Debian running on it. I connect to it using SSH and configure it in a console mode. Now I want to install some graphical interface to it and use my VPS in graphical mode from my ...
1
vote
1answer
370 views

Graphics on boot like the backtrack linux or the Gentoo live DVD after you press alt+F1 on boot

Would like to find a good tutorial on how to make a boot splash similar to the one on backtrack {3,4,5}. It has all of the terminal text that you would see on a normal boot up but it has a nice ...
4
votes
2answers
604 views

help needed to decipher this Acer Aspire 4830TG ACPI code for Nvidia Optimus

I am trying to make sense of the following NVOP Method from the ACPI tables for an Acer Aspire 4830TG with an Nvidia Optimus hybrid graphics system. The NVOP method on top defines a bunch of ...
4
votes
1answer
2k views

Cannot set up screen panning in Ubuntu with xRandR which states that it cannot find the modes

I am using a Samsung n150 netbook with a 10.1 inch screen and it has a maximum screen resolution of 1024x600. I am running Ubuntu 10.04 LTS and want to enable screen panning for a larger virtual ...
1
vote
0answers
107 views

strange noise in some gui programs

I have Debian testing, I use XFCE. Recently, shortly after dist-upgrade, I noticed that XFCE terminal has some noise in it - especially near the end of long lines or when I use midnight commander. The ...
3
votes
1answer
3k views

How to get dual graphic cards working under Linux?

My laptop is Dell Inspiron 5420, with two graphic cards: Intel HD Graphics 4000 Nvidia GeForce GT 630M I took the Thinkpad T400 configuration guide as an example to configure my Linux, but I only ...
2
votes
2answers
582 views

Sapphire HD 4870 GDDR 512 drivers for Ubuntu

I just installed a new graphic card, could someone tell me how can I install the drivers for Sapphire HD 4870 GDDR 512 ? Unfortunately I only see Windows driver on their official website.
2
votes
2answers
158 views

Which graphics board my OS is using?

Is there any way to specify which graphics chipset our OS should use? on machines with discrete GPU, when graphics driver installed linux will by default use GPU for UI but I want OS to use on-board ...
3
votes
3answers
291 views

Should I update my Fedora or not?

Here is my problem. My laptop has an NVidia Geforce 310 M graphic card. And since kernel 2.6 I had problems with the display. I had to use nomodeset option in the grub, if not my screen will be off ...
2
votes
0answers
432 views

modetest.c from libdrm tests lists no framebuffers

I wanted to play with KMS since it seems to be the preferred low-level graphics library on Linux. However, after compiling the appropriate modetest.c version (2.4.32, since that's the version of ...