I thought it was just a normal stuck pixel the first day I saw it, but then I noticed if I move opera around the screen they stay with opera. It doesn't occur with any other programs, only opera. These pixels also show up when I take a screenshot. Is there a way to get rid of these pixels (or whatever they are)?
View 2 RepliesI installed WINE, and decided to remove it after installing something, I was unable to uninstall, so I just removed WINE, now, I have the program stuck in my main menu. I deleted the path and stuff, but it's still there. How do I get rid of it?
View 2 Replies View RelatedIn a single main() function,so need signal handling. Use Posix Message Queue IPC mechanism , can ignore the priority and other linked list message,to implement the scenario:
View 1 Replies View RelatedHow do you create a 1x1 pixel jpg file in ubuntu?
View 1 Replies View RelatedDoes anyone know the pixel dimensions for the panels.I want to design a panel background image in gimp for the entire panel but I don't know how many pixels they are from left to right. I know (or I think) that they are 24 pixels from top to bottom but how many across?
I have designed images to use as panel backgrounds but they tile so it's like one consistent thing as I don't know the dimensions for the length of panels, only the 24 pixel height. I've attached a couple so try them out, they're pretty cool.
I've just installed Ubuntu 9.10 on my wife's old notebook, a Sony Vaio PCG-FX705, by wiping the HDD (i.e. no more Windows ). The problem is that there's some weird display error that reminds of a TFT with pixel errors, although that's no the cause. I got a screenshot of it here (made with a digicam), and here is a close-up of it.
One thing I've noticed is that this error starts at the mouse pointer's tip and goes right when the computer is booted. Also, when using Blank Screen as screensaver, the error disappears once the screen went blank until I press a key or move the mouse, at which point the error will re-appear at the mouse pointer's current location. The only way I found so far to temporarily fix this problem is to change display resolution. It doesn't matter which resolution I use, all that matters is that I change it.
Did anyone else notice in the 10.04 RC that it is very difficult to expand a window from the left or right side? The threshold is one pixel long before the arrow disappears.
View 2 Replies View RelatedI've upgraded (though at this point it doesn't quite seem like an upgrade ) to the Natty and have had a pretty good load of issues*.
I've gotten the system to a working state, and things seem ok, aside from this:
Screenshot.png
I've got a few applications (Skype, etc, etc) that are now squished into a single pixel in the notification area. I can right click on it and get the context menus from them, but that isn't exactly the greatest solution.
*I've had to switch over to the classic view, roll back my nvidia video drivers, and reinstall mozilla shredder/sunbird.
Where can i get linux drivers for my QHM 500 LM CAMERA (6 lights & microphone 500 K pixel).
View 3 Replies View RelatedWhere can i get linux drivers for my QHM 500 LM CAMERA (with 6 lights & microphone 500 K pixel). i had been using windows for 12 years.
The full details of my webcam are on this link [url]
I could not find the linux drivers on this link [url]
How to determine the best sub pixel order of the screen?
View 2 Replies View RelatedThis is the first time I have pixel errors when using my setup in linux, have resently installed the debian squeeze rlz, with rglrx drivers from the debian wiki how to.
Now I have pixelerrors in pictures and they are static for the pictures aka, the pixels are static in the picture even if I move a webpage for instance.
Any buggreport on this? Or how to fix it, its hard to make a screendump but I could take a picture of the screen with a cam if someone like to see it
In win7 or ubuntu there is no indications of this problem.
I want to make my photo less than 40 kb. My photo on scanning is 313 kb also I want to decrease pixel size to 110*140. How is it possible?
View 3 Replies View RelatedI am trying to stream from a webcam to mp4 file with avconv/ffmpeg with the GRBG pixel format. I can find a lot of ffmpeg commands and other stuff on google about a webcam stream to file with ffmpeg, but none of them use GRBG pixel format and are working for me ...
I have never tried something like this before
Output of v4l2-ctl --list-formats-ext:
Code: Select allioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'GRBG'
Name : GRBG
Size: Discrete 162x120
Size: Discrete 324x240
How to get this working?
the tv card =37 pll=11 tunner=5 is recognised but not woking in fedora13dmesg gives
bttv0: unloading
Linux video capture interface: v2.00
bttv: driver version 0.9.18 loaded
[code]...
I would like to get the pixel color from screen at (320,240) and if the color = 0xFFFFFFFF , i would like to execute a command.
View 3 Replies View RelatedI was wondering if theres a commandline prog that could give me an 'X' (like xprop does) so that I can point to a particular pixel and it give me the X and Y cordinates of that pixel?
View 2 Replies View RelatedI am trying to scroll text from a text file across a wx.panel. This is the code so far:
Code:
def scrolling(self, text, rate):
def scroll(): charList = []
dc = wx.ClientDC(self.panel_1)
open_text = open(text, "rb")
my_text = open_text.read()
charList.append(my_text) open_text.close()
x,y = self.panel_1.GetClientSizeTuple()
while 1: for z in charList: for r in range(2000):
dc.DrawText(z,x-r,0) time.sleep(rate) dc.Clear()
net3 = threading.Thread(target=scroll)
net3.setDaemon(1) net3.start()
It scrolls but I am guessing where the range is (2000). I need to be able to determine the total number of pixels that the text in the file is. Is there a python way to determine this?
I have been happily running Wheezy on the Chromebook Pixel with little or not issues. Recently I needed to re-install and decided to try Jessie. Again I was following the excellent instructions at [URL] .... except with the Jessie image.
However everytime I went to install it (after adding in the mem=4G line) it just rebooted and brought me back to the same install screen again. I just downloaded the Wheezy image again and it is installing now perfectly.
Recently, I loaded the new Ubuntu 10.10 - the Maverick Meerkat
Like many others, I'm sure, I run my mouse with the speed of light. So, I often zip my pointer up to the top right corner, hitting the virtual "wall" and landing on the very top right pixel, and click - expecting that the window will close. In the new 10.10, the top right pixel is not included in the mighty "X" button in any theme I have tried. So, now I have to exercise some precision and move a little down/left to click my close button. It is an annoyance that I'm simply not willing to accept any longer.
For the life of me, even though I am a 4-year Ubuntu user, I have never had much reason to play with the themes or make a change like this, and I can't seem to figure out how to fix it.
how to adjust the theme / border / title bar such that the close-window "X" includes the top right pixel?
I'm using a logitech quickcam pro 3000 on Ubuntu 10.04.
When I run a simple program with OpenCV to display the output from a camera I get the following output:
Code:
A window still opens with the output from the camera, but it seems very low quality and has far less pixels then it should. The camera built into my computer runs the same program with no problems.
My code for the program is simply:
Code:
One further note to make is that I still have the bad quality and low number of pixels with the logitech even when using webcam program. I can seem to find any drivers to update or anything though.
I'm making a game with the xlib library. What I want to do is to know if the character is standing on a trap or something else.
So far I've solved that using the coordinates but when I draw circles or stuff not shaped like a rectangle it gets to hard to make the game exact.
So what I'm asking for is if there is some kind of function in the xlib that tells you which color a pixel has. Because then it'd be much easier.
I've searched but I haven't been able to find anything good. I found XGetPixel() but that appears to work only with images, maybe I can make my window to be an "image"?
I was wondering whether there is an inbuilt logging system in UNIX?
I ran and installation and the program opened up automatically but I can't find the program executable.
If I could find a log then I could locate this file.
Does anyone know if there is a program that behaves the same as Microsoft's OneNote program for linux?
View 3 Replies View Relatedi am running ubuntu 10.04. I am looking for a converting program and I also need a DVD making program. I'm unsure if one comes preinstalled already.
View 4 Replies View RelatedI will have to code this. However I am lacking of time since I have too much to do. make a short code bash/dash to prompt the country with Zenity, then, get the PLS or m3u url and prompt with another zenity which radio to play. http://www.listenlive.eu/index.html
My code to get url's radio country.htm is:
Code:
I have problems to get it work. i have tried to use pm-utils, but it does nothing.
What is need is to kill application, when pc is going into suspend to ram and run that application again on wake. It's a graphical application.
I am new to linux and am trying out script writing. I am using shell. How can I make a script to open a program then operate within that program?
View 5 Replies View RelatedIs there anything like burning rom from nero or roxio cd/dvd copier. Do you know of any dvd copying program? like without making the image and then burning with just one process just copy the disc sorta program like roxio dvd copier? I wanted to make copies of movies I made a dvd of but aside from image burn which is a hassle to make the image first. is there something for burning on the fly or dvd/cd copying? infrarecorder and cdburnerxp do not work for me at all.
View 3 Replies View RelatedI have a jsp code. After executing that code, a Java program should be executed without refreshing the page. that is, my first page is a login page which is in jsp. After logging in the next page must be displayed which is a Java code. is that possible? Can we use applet for that?
View 1 Replies View Related