Ubuntu :: Changing The Color Depth From Whatever It Is Now To 24bit?
Dec 29, 2010
I am trying to create a media server, and I decided to try out Ubuntu, but I'm having trouble figuring this out. I have taken a suggestion that I got from another forum, but it did not work.
I'm using version 10.4 and I have to get it to at least 24 bit so I can run XBMC. I have a friend that works for red hat and he said I needed to find the restricted driver or something, but I can't find it, and he doesn't know where it might be on Ubuntu. So, does anyone know how I can change my color depth to 24bit?
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Apr 5, 2011
1. Identify what my current color depth setting are? (default opensuse 11.4 KDE install)
2. How do I change it? Am assuming it is set to 32bit now, would like to set it to 24.
The reason is my little netbook really burns up when i play a video.. acer aspire one and one of the reason why I installed linux over windows 7 was that I wanted my laptop to run faster ... apart from the fact that I would have installed suse anyways!!
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Apr 6, 2010
I've a laptop from 2001 with 512MB of RAM, and I was running Windows XP, and the laptop wasn't coping very well with the huge demands of the applications of today. It was only yesterday I installed Ubuntu alongside XP and I was surprised to see how fast everything was!
The only thing that's bugging me a bit is the screen. Some parts of the desktop shows some banding where there is meant to be a gradient, probably telling me to increase the color depth. Is there a way in Karmic Koala to change the color depth? I tried using sudo gedit /etc/X11/xorg.conf but when the editor shows up with the setting file, it's empty.
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Apr 12, 2010
Basically I've just installed Ubuntu 9.10 on an old Acer Aspire 3000 laptop. When I first did the install I observed that the screen color depth was very low so after browsing the forums I ran the latest updates and then everything was perfect.
However after a restart the color depth reverted back to low. I created an xorg.conf file and set the default depth to 24. However no luck. I then set the color depth to 16 in this file and restarted. This time it switched to the 16 bit color depth, however after a restart again it all reverted back! I tried changing the value again but it is now stuck at the low color depth again.
The driver I am using is the updated SIS driver that was provided from Ubuntu for the onboard 661 SIS video card.
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Mar 11, 2010
I am running Karmic Koala on a Dell Precision M90, and have some problems with my color depth, or at least that's what I believe. I have googled this problem numerous times, reading a lot about /etc/X11/xorg.conf, and have created numerous files in that location, with all manners of (probably) valid contents. I have yet to try invalid contents, in the hope that Linux is reading the file, and doing so would crash the system. This is my current xorg.conf, after many iterations:
Code:
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
[code]....
Now, is there some other place to change this? Should I sacrifice more virgins to Cthulhu, or is Hastur the one to ask in these situations?
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Oct 28, 2010
since I don't have a xorg.conf anymore (just wasn't installed ) I wonder how to change the color depth to 32.
I'm using the standard xserver-xorg-video-radeon driver.
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May 5, 2011
I've been "on vacation" using gnu/linux since koala 9.10. Now after come back in, I realize that there is no xorg.conf file in ubuntu maverick 10.10. But we can create it however.
My lab is now using onboard vga, intel G41 Express, 32 MB dedicated, 782 shared memory (I have no clue about this )
I recently using compiz in 16 bit color depth, and it run pretty smooth. After enabling /etc/X11/xorg.conf and changing/adding Defaultdepth to 24. I can't use compiz again. My goal is to set compiz for 32 bit color depth
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Jun 22, 2010
Just installed 32 bit Lenny 5 in virtual box, a software computer, and virtualbox say that it wants the color depth changed from 24 to 32. Tried manually changing xorg.conf but then X would not start saying: 32 depth was inconsistent with 000 weight.
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Oct 6, 2010
Ok I've tried editing xorg.conf, screen section which looks like this
Code:
Section "Screen"
Identifier "aticonfig-Screen[0]-0"
[code]...
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Nov 15, 2010
I have looked around and haven't had a lot of luck finding any information on this. I could be blind...but I'm not sure, haha.
I do a lot of remote support for my clients (I do PC repairs and training). I have recently starting suggesting to some of my basic users that they give Ubuntu a try. So far it has been very well received and they are loving it. The problem I am running into is that some of them use laptops in multiple places, and some use routers that are not easily configured. In each case it makes port forwarding a large pain in the behind to allow for remote access.
I have started using the X11vnc reverse connection and it has been working well, except for the fact that it is using high quality color depth (24bit I think?). I know when starting the connection from my end I can set the color depth, but is there any way to set the depth of a reverse connection?
Also, I understand that using just vnc over the Internet is not secure. I need to look into a decent guide to set up SSH tunneling for this. I don't suppose anyone knows of a good guide for 10.04 and 10.10?
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Aug 4, 2010
I want to change color depth, but there's no xorg.conf file to edit... what to do? btw, shouldn't there be a simple gui for that? Like for changing resolution
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Mar 13, 2011
Problem appears every time I leave my computer for a while and my screen turns off because of inactivity. Then after screen starts again, my desktop looks like it lost color depth. I can see wallpaper that consists of big blocks of color tones instead of being smooth. Temporary I had to disable blank screen during inactivity in Power management settings. I have installed:
Ubuntu 10.10 x86_64
kernel 2.6.35-27-generic
GNOME 2.32.0
My graphics card:
ATI Radeon HD 5470 512MB
ATI/AMD FGLRX driver installed
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Jul 20, 2010
I want to increase the color depth for my user account in kde. I cannot edit the configuration in /etc/X11. Is it possible?
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Oct 29, 2010
I've been desperate to successfully install Ubuntu on my Acer Aspire 1714SMi (old and huge, I know), but the display suffers from a greatly reduced color range, strange white haze/ fine vertical lines and virtually ilegible text. I took a screen shot as I know it's hard to describe these things, but it looks normal on the image! The Graphics Driver is nVIDIA GeForce FX Go5700 128MB. The display is perfect on XP.
I downloaded some NVidia Drivers for Linux from nVidia & from here: [URL] Can't get any of them to work, and I find it hard to believe it's so difficult to get a basic display to work. I'm about to give up.
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Dec 1, 2010
I have a video game that in order to run requires a lower bit depth screen. I recall in the past, there was a video control panel, but I apparently don't have that option in the Monitor (gnome-display-properties) config tool.
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May 1, 2011
I have an Nvidia GF 9600GT video card, and am running the proprietary drivers. The video card supports both 24-bit and 16-bit colour depth, and works with whichever I set up in xorg.conf as a DefaultDepth value.
However, I would like to switch the bit-depth "on the fly", i.e. without restarting X, just like I'm able to change the screen resolution (e.g. with xrandr). Is this possible? If so, how, and if not, why?
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Jun 25, 2011
Just upgraded to Lubuntu 11.04. Holy mother of God, the default theme is an atrocity. It looks like somebody puked blue on my desktop. I changed the theme but cant figure out how to change the color of the task bar on the bottom of the screen.
(On a completely unrelated note, Firefox now thinks Im British and wants to change color to colour....weird.)
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Feb 2, 2010
Is there a way to change the color of the blinking cursor without changing the color of the text?
Or, if this cannot be done in gnome-terminal, is it possible in another terminal (yakuake, etc) ?
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Mar 21, 2010
I have been struggling to change the border color of the windows on Ubuntu without actually changing the theme (e.g., Keeping the "Human" theme, but having the frame borders be a different color than orange.) I have searched Google for some help, but found nothing that works. I have gone to System > Preferences > Appearance and set the 'Selected Items' color [URL] but to no avail. Only the controls changed color, not the window borders.
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Mar 24, 2010
I was attempting to change the bash shell color prompt on my RHEL / CentOS 5 server. When I login as my user account on my server I can see my 'PS1':
Code:
[carlos@srv1 ~]$ echo $PS1
[u@h W]$
I want to change my PS1 to:
PS1='[e[1;32m][u@h W]$[e[0m] '
When I look in ~/.bashrc, I don't see my 'PS1' line so I am confused and wondering how I do this on RHEL / CentOS systems.
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Sep 12, 2010
I'm using the Human-Clearlooks theme on Lucid (Gnome) with compiz/nvidia driver.
I'd like to have the scrollbar sliders a bit (only) more visible. Ideally, it would switch orange when I hover it with the mouse, and stay gray otherwise. This is because my screen is quite large, and when the slider is small I find it difficult to find its position.
1. I opened the gtkrc file and set colorize_scrollbar = TRUE in the engine "clearlooks" block. Now the scrollbar sliders are always orange. I'd really like to have them orange only on hover.
2. There is a "clearlooks-scrollbar" style. I tried adding (fg|bg|base|text)[] in it. I found that:A. fg[] is for the arrow within the top and bottom square boxes
B. bg[NORMAL] and bg[INSENSITIVE] define the color of the box containing the arrow (or if colorize_scrollbar = FALSE, the color of the whole scrollbar, including the square boxes and the slider itself)
C. bg[PRELIGHT] is the color of the box containing the arrow when hovered
D. bg[SELECTED] is the color of the slider (permanent)As it was most unsuccessful, I tried to force the murrine engine for the scrollbars only. Now with bg[PRELIGHT] = @selected_bg_color I get something fairly close to my expectations.
Only I'd like the bar to be pre-lighted not only when the mouse is over the slider, but as soon as it is over the scrollbar. Here I must say I'm at loss, and I really can't find how to do it.
how to change the slider color on scrollbar hover?
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Oct 17, 2010
does anyone know how to change the panel colors independent of theme? I like the theme I am on, but I want to lighten up my panel colors a little to contrast morwith my background.If you are wondering, I tried gnome-color-chooser and I cannot figure out how to change every panels color with that in 10.10; just parts of panels.
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Mar 22, 2011
I have a theme that looks like this.
Unfortunately, it makes the globalmenu and clock applets disappear on my gnome-panel. My panel is set to system theme, though when I choose a solid color I can get the hidden text to show up. I want to preserve the system color so I need to change the text color somehow. Also, I don't know why it uses that bluish color when clicked on since I never defined such a color in the appearance settings.
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Jun 18, 2011
Is it even possible to do this? I cant find any files or settings in the themes folders. What I want to do is change the ugly grey/black popup in the top right to a different color and change the font color as well. This is 10.04 Netbook Remix.
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Jun 25, 2011
I know how to change the colors of the panels. But on the parts were the ubuntu symbol, the menus (Applications, Places, and Systems), the date and time, and the indicator applets is, they do not change at all. And pretty much the same problem on the bottom panel.
I tried Gnome color changer but only works for the texts and the drop down menus. I use Gnome classic (hated Unity). My goal is to make ALL of the panel background black.
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May 26, 2011
I'm playing with the system now and I have some questions. I wasn't able to find answers to some of them on this forum or the net.
My first question doesn't necessarily lighten me as someone with deep personality: how do I tweak the color of the title bars of the active and non-active windows in Gnome 3?
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Dec 31, 2010
I am working with scientific linux 4 with specification Linux localhost.localdomain 2.6.9-67.EL.cernsmp #1 SMP Wed Nov 21 16:22:33 CET 2007 i686 i686 i386 GNU/Linux. How can I change my cursor color from black to green in gedit
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Apr 27, 2011
I am working with a template.css file, and I want to change the color of the font in part of the header from black to blue. Is there syntax that can be inserted into the file to accomplish this?
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Jan 4, 2011
I am using Scientific linux 4 cern with the following configuration: Linux localhost.localdomain 2.6.9-67.EL.cernsmp #1 SMP Wed Nov 21 16:22:33 CET 2007 i686 i686 i386 GNU/Linux I want to change the cursor color from black to green in gedit in GNOME. How can I do this? Chnging fomt color doesnot work.
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May 19, 2010
I want to change the color of the background in this window (see screenshot)without changing themes. Whats the best way to do this?
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