How to get the native pixel format?

I was wondering if there is a linux command-line utility that could be called in a bash script to return a pixel color value that could then be used as a variable in the script. I just want it from the screen in general, (i know how to take values from...

A thought I've had: Will it ever be possible to create a camera, which are able to take pictures in the SVG format? It would be really smart, because it will keep the same resolution, no matter how much you zoom, scale, etc. The picture will also be...

I start up my PSX and try to run a game, and I get the following error messages: "Missing Render-Texture Extension!"/"No Pixel format Available!" I'm using Pete's OpenGL2.

Whenever I try to get into minecraft I get this error: Bad video card drivers! ----------------------- Minecraft was unable to start because it failed to find an accelerated OpenGL mode. This can usually be fixed by updating the video card drivers. ...

i just downloaded windows 8 consumer preview and I like it exept I cant get minecraft to work. it says to update video card drivers. I have 4 gb ram, and used to have windows 7 home premium, my system is 64 bit with intel core i3. I don't currently know...

Help me figure out how to prepare art for a public screen slideshow. Details inside... I have a client who wants me to convert a print ad to a format that will be running, I believe, on a public screen slideshow. One of those screens that rolls through...

I have a problem with a used computer I just got. When booting up minecraft it says that I have a bad video card driver. The error goes like this: Bad video card drivers! ----------------------- Minecraft was unable to start because it failed to find...

format cant run because the volume is in use by another process.format may run if this volume is dismounted 1st.all opened handles to this volume would then be invalid.would you like to force a dismount (y/n) .type yes then get the following message...

I have this struck pixel line from right side of the flat screen and all the way to the left. It shifts colors sometimes, when i play games or watch movies. I have downloaded program named UDPixel, it shifts colors automaticly which should remove the...