Invert Screen Colors In KDE?
Hey folks, I'm a visually impaired guy trying to find a way to easily invert the screen colors in KDE (3.5+).
There actually is a way to do this in the Accessibility section (Visible Bell), but unfortunately it only flashes an inverted screen at a minimum of 100 msecs and a maximum of 2000 msec. But ideally I just want to be able to toggle the screen to inverted colors and have it stay that way while I do something like view a PDF file.
The "Visible Bell" feature is triggered whenever the system bell goes off. I thought perhaps running a script to constantly trigger the system bell might work, but it might just end up constantly flashing the screen too, which isn't helpful either.
OR if someone happens to know where the configuration file is where I can try changing the value from 2000 msecs to 9999999 msecs,
Since the code that the "Visible Bell" feature obviously works well enough to invert the screen in brief flashes, then someone who is familiar with the source code for the KDE Accessibility features could eatract it and turn it into a useful program that could be executed with a keyboard shortcut similar to the Mac's control+alt+apple+8 sequence.
Any ideas?
There actually is a way to do this in the Accessibility section (Visible Bell), but unfortunately it only flashes an inverted screen at a minimum of 100 msecs and a maximum of 2000 msec. But ideally I just want to be able to toggle the screen to inverted colors and have it stay that way while I do something like view a PDF file.
The "Visible Bell" feature is triggered whenever the system bell goes off. I thought perhaps running a script to constantly trigger the system bell might work, but it might just end up constantly flashing the screen too, which isn't helpful either.
OR if someone happens to know where the configuration file is where I can try changing the value from 2000 msecs to 9999999 msecs,
Since the code that the "Visible Bell" feature obviously works well enough to invert the screen in brief flashes, then someone who is familiar with the source code for the KDE Accessibility features could eatract it and turn it into a useful program that could be executed with a keyboard shortcut similar to the Mac's control+alt+apple+8 sequence.
Any ideas?
