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Diffstat (limited to '')
| -rw-r--r-- | doc/info/chap/overview.texinfo | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/doc/info/chap/overview.texinfo b/doc/info/chap/overview.texinfo index fff14e9..32d191c 100644 --- a/doc/info/chap/overview.texinfo +++ b/doc/info/chap/overview.texinfo @@ -2,13 +2,23 @@ @chapter Overview @command{unstickpixels} tries to unstick stuck pixels. +It does this by rapidly switching between the colours +sRGB(100 %, 0, 0), sRGB(0, 100 %, 0), and sRGB(0, 0, 100 %), +which are displayed on the entire monitor. On all of the +monitors. It helps to massage defective dots. + +Running this program for a number of hours, especially if +combined with massaging defective dots, may heal defective +dots. Dead dots (always black) are hard to revive, but stuck +dots are more probable to get fixed. Dead (always black) pixels are hard to revive, stuck pixels on the other hand are more probable to get fixed. -This program should be run under the Linux VT. It works by -cycling the colour on the screen between sRGB(100 %, 0, 0), -sRGB(0, 100 %, 0) and sRGB(0, 0, 100 %), as fast as possible. -If you want to slow down the cycling you can add, as the only -argument, the millisecond time sleep between the colours. +@command{unstickpixels} uses the graphics cards' colour lookup +tables to switch the colour displayed on the screen. If your +computers does not supports this, the option @option{-v} may +help, it will use the framebuffer indirectly, via the terminal. +Unless @option{-v} is used, @command{unstickpixels} runs both +in @command{X} and on the Linux VT. |