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0answers
9 views

Compiz plugins / filter - ordering

Using Ubuntu 14.04. In Compiz, I have enabled Negative and OBS plugins (color filters). What I want is, filter A should be applied after filter B (I want to be able to control the order). How can I ...
0
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0answers
20 views

Firefox has wrong color calibration

I have a Samsung R580 with Ubuntu 14.04 on it. The specs are: i5 CPU, Nvidia Geforce 310M, 4Gb RAM, etc. Important Note: I thought this was an Ubuntu problem however; everything below is only ...
5
votes
1answer
578 views

How do I get the Matrix theme colors (Lime-Green text over black background) on the Terminal?

On the terminal emulator, how do I get the Matrix theme colors (Lime-Green text over black background)? I like the purple a lot, it matches my laptop. But for the terminal, I want green font. How is ...
0
votes
0answers
14 views

How to make font black and background white on dash window

Ubuntu 14.04.1 Theme Radiance Opacity 0 Background solid color white I want simple black text on white background like in normal books. Dash window: for selecting programs program label font color ...
0
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1answer
26 views

Change the color depth

This is a real probleme on ubuntu : the color depth adjustment !! I have a AMD A8 computer with 16GB ram and SSD drive SATA3 and the computer lags with Tetris on facebook (witch is a very basic flash ...
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0answers
31 views

How can I use colored icons in Nautilus sidebar?

Does anybody know how to make Nautilus (ubuntu GNOME 14.04) use colored icons in its sidebar instead of the default black/white ones?
0
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0answers
11 views

Color folders by date accessed

I am looking for a file manager or file manager extension that color-codes folders by access date, so I can see at a glance which ones I have used recently. I would prefer some extension to Nautilus, ...
0
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0answers
99 views

Display calibration in Ubuntu 14.04?

I'm experiencing problems with my display. My monitor displays weird whites. In windows I can use Calibrate Display Color wizard and set the color balance of rgb to extreme low to fix it but cant ...
2
votes
1answer
37 views

What does a file that is dark grey in linux mean?

From this question on the forum Color Code Files, I learned that some colors mean different things on linux. However, in the answer there wasn't a reference to a file that was dark grey. Here is a ...
2
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0answers
53 views

How to get color man pages under fish shell? [on hold]

There seems to be a way to get man pages to display in color (see here. It involves setting environment variables associated with less and adding these definitions to .bashrc. I tried doing the same ...
0
votes
1answer
53 views

How to have git and virtualenv aware colors in terminal?

I am watching "Building Web APIs with Flask" video on Oreilly from Miguel Grinberg. His terminal is colorful and shows different colors for virtualenv name and git branch name. I want to have the same ...
1
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0answers
68 views

How do I invert windows colors using Compiz?

Does anyone know how to invert windows colors using Compiz, in ubuntu 14.04? I installed Compiz Manager but the option is not visible.
1
vote
2answers
126 views

How to get a colored bash?

How to get the bash colored like this?
2
votes
1answer
148 views

How to enable rgb colored output in terminal?

I'm trying to print a colored string to a gnome-terminal using ANSI escape codes, but, although it works for the custom colors, or even the 256 extra color, it doesn't work with RGB codes. So, ...
0
votes
1answer
115 views

How to enable 24bit true color support in Gnome terminal?

According to this page, Gnome Terminal supports 24bit true color. This is consistent with Wikipedia. When I run color-spaces.pl in Ubuntu 14.04 LTS with Gnome Terminal 3.6.2, the result is the ...
2
votes
1answer
120 views

VLC color problem in Ubuntu 14.04 LTS

I've got this color issue on my VLC player in Ubuntu 14.04. Unlike other reported color problems on VLC, colors are unevenly messed up on the screen. The attached pictures show how the lower left of ...
0
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0answers
43 views

Console Mode VIM 256 Color Support

This question is about using the console mode (i.e. ctrl+alt+f1) and not about using a terminal emulator. When running from a terminal emulator, my VIM uses 256 colors without a problem. I've tried a ...
1
vote
0answers
105 views

How To Increase Screen Colour Saturation?

I am trying to find a way to increase the colour saturation in Lubuntu 14.04 on my notebook. My machine is a dual boot setup with both Lubuntu and Windows 7 Ultimate. In Windows 7 the colours used to ...
0
votes
1answer
30 views

Ubuntu Crash / Crazy Colors

yesterday I installed Ubuntu 14.04 via USB, and after logging into my account, the screen freezes and shows some colors like these http://i.stack.imgur.com/Xmbo7.jpg Sometimes if I enter in Guest ...
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0answers
71 views

How to change color in gtk theme?

After upgrading from saucy to Trusty my favourite app ghex has become ugly (and some other apps too) The border color has become absolutely black (#000000). I want to set another color, but where? I ...
1
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0answers
20 views

Why do konsole and kate have different menubar color than other apps?

Here are some screenshots: I am using Kubuntu 14.04.
1
vote
1answer
91 views

Reducing colour depth to 16 bit without losing panels and launcher

Earlier today, I had help solving a problem in this thread where creating an xorg.conf file, with colour depth reduced to 16 bit in my 32 bit Ubuntu 14.04 had caused my panels and launcher to go MIA, ...
1
vote
2answers
63 views

How to display line numbers with pygmentize

I often use the command pygmentize filename.py to show color source files with code formatting. This works like a charm. I now also want to show line numbers like cat -n filename.py does. I read ...
1
vote
3answers
71 views

Git prompt won't colorize

I want my git prompt in bash to colorize (green for clean repos, red for dirty repos). Right now, it shows plain white text no matter the git state of my cwd/repo. ...
0
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0answers
13 views

Ubuntu Terminal Colors Not Showing Even With Dircolor

1;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:'; ...
1
vote
0answers
40 views

Why are the colors different in vi at the console vs in a Windows telnet session

I noticed that when I use vi at the console, the code highlighting looks good and is nice and easy to read. When I edit the same file via a telnet session, the colors are all low-intensity and it's ...
0
votes
1answer
41 views

Change KDE Task Switcher thumbnail selected color

I'd like to change the color of the selected item in KDE task switcher, since I find it really hard to see. Though I have not been able to find out how to do it through system Settings. Here is a pic ...
0
votes
1answer
273 views

Intel Graphics Control Panel alternative for Ubuntu?

Coming from a Windows 7 on a laptop with an integrated graphics card (Intel HD 3000 I think) as well as an Nvidia GT540M, I was accustomed to being able to change things like saturation and gamma of ...
2
votes
1answer
104 views

How to set display ICC profile in Kubuntu?

How to set ICC profile for display in Kubuntu? In System Settings - Color I can add .icc file to the device, set the checkbox. But the device does not actually use the profile. There is no apply ...
6
votes
1answer
55 views

Getting color names from color picker

I am partially red-green color blind and would like to use a color picker to tell me what color things on my screen are. I recognize that utilities exist, such as gpick, grabc, gcolor2 that provide me ...
4
votes
2answers
549 views

Is there a pdf reader allowing me to change background color of (arXiv) pdfs?

Its quite common that one wishes or has to read lots of PDF files which are intended to be printed, but since one would read them only once, and one wishes to save some trees, one reads them on ...
0
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0answers
84 views

Colour Depth with AndroVM and VirtualBox on Ubuntu

I am running a VirtualBox with AndroVM and am feeling a bit out of my depth. It seems that the virtual screen is running at 16bit rather than 32bit. All the searching I have done points to Guest ...
0
votes
2answers
149 views

How do I change the color for directories with ls in the console?

On my console the color for directories is such a blue, that it is hard to read on a dark background. How can I change the color definitions for ls? After trying something, I wonder how to just ...
1
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0answers
26 views

TIFF image colors looks different when viewed on Ubuntu

I recently developed a RAW image with Lightroom (on Windows) and exported it as a TIFF image. When I view that image on Ubuntu 13.10 (same computer, same monitor) the colors look different from how I ...
2
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0answers
52 views

My HP LaserJet 2550L prints in color only now!

I have had an HP LaserJet 2550L for a long time now. Since I upgraded to 13.10, I cannot print in black and white anymore. Before, the driver would give me an option in the Print dialog. Although I ...
1
vote
1answer
26 views

Turn off colour while using script(1)

Is there a way to turn off colour while using script(1)? My script file is being filled with unnecessary information regarding colours from commands such as ls. This information is only visible when ...
2
votes
1answer
160 views

Strange colors in Ubuntu (green tint, 14.04 LTS)

I have a Dell Inspiron 17R 5737 with an Intel Haswell Core i5 4200U, and an AMD Radeon HD8870 graphics card (switchable). When installing Ubuntu (after checking disk for errors) and choosing "Try ...
0
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0answers
32 views

Colors are in a mess in ubuntu

When booting ubuntu live CD screen colors are all messed up, so any text is hardly readable. Happens with Fedora, *Ubuntu, Mint and others but not DEBIAN. ACER Z5710 NVidia G210M Last Ubuntu I can ...
0
votes
3answers
87 views

How to change theme colors?

I have searched the web and cannot find an easy way to change the brown/orange colors to something like greens. Are there tools/tips to change the theme colors?
0
votes
1answer
225 views

How can I calibrate colors?

In System Settings -> Colors there is color panel but "calibrate" button is grey and I am unable to calibrate it by myself.
2
votes
1answer
203 views

How can Ubuntu be made grayscale? [duplicate]

I'd like to make everything grayscale. The utility xcalib can be used to invert the colours displayed (every colour displayed is changed to its compliment) using the following command: xcalib -i -a ...
0
votes
0answers
88 views

Edit an ICC profile

My laptop monitor is currently set up with an existing ICC profile, however, the color temperature is somewhat annoying at the default 6400K value. After some testing I found out, that 6000K is quite ...
0
votes
0answers
67 views

How do sensors-indicator colors work?

I have been using lm-sensors for a while now, and decided to try sensors-indicator not to enter the command manually on Terminal each time I want to take a quick look at my laptop's temperature. My ...
2
votes
1answer
214 views

How do I change the font colours for grub?

I managed to change the background on the boot screen and now I need to set the font colours to something I can read. I've been lurking around the Ubuntu Forums and the Ask site and I've also tried ...
0
votes
0answers
199 views

Customize gedit color theme as python idle

class Player(): My gedit used python idle theme so when i type this piece, 'class' show orange but 'Player' is black. so if i want change classname or function name's color into blue, what should i ...
1
vote
0answers
105 views

Change background and foreground color of special windows

I'm customizing my Xubuntu theme. With GNOME Color Chooser I can change most of the default option regarding the colours of windows background. But seems that for some special widows like Volume ...
4
votes
1answer
556 views

How do I change the color of desktop icon text

Gnome-shell's desktop is unusable with any light colored wallpaper as the icon names (also white) are unreadable. There doesn't seem to be anyway to change their color, changing various themes ...
3
votes
1answer
2k views

How do I calibrate colors without extra hardware, like dccw.exe on Windows?

Colors on my monitor are too yellow. On Windows 7, there is the color calibration tool accessible from the Control Panel, or as dccw.exe. I'd like to calibrate color without extra spectrometers ...
1
vote
0answers
238 views

Ubuntu 12.04 sometimes crashes and has colors messed up each time I restart my notebook due to AMD Radeon HD 8850m video card drivers bug? [closed]

I am a somewhat inexperienced Ubuntu user, so don't be too harsh on me: I've been trying to solve this issue for a while, thus any help I get will be extremely appreciated. I've just acquired a Dell ...
1
vote
0answers
25 views

Change font color on boot

My question is how to change the font color when ubuntu boots up(not GRUB!). I want a font color to be #00ff00(green) on a screen like this one: http://oi43.tinypic.com/2h4bwxd.jpg . Thanx in ...