NVKeystone

bugmeplz · 07-31-07, 05:11 PM

Hi,

Do you know if there is any version of the NVKeystone software available with nvidia driver for linux.

I am using the one for windows, and i would like to use under linux suse 10

thanks

**Thunderbird** · 07-31-07, 11:01 PM

I believe that there's no such thing for Linux, sorry.

mooninite · 08-01-07, 01:04 AM

Couldn't you use Compiz Fusion to do something similar?

If not, maybe write a plug-in? Or if you can't, suggest it to the developers? Sounds like a neat addition to Compiz Fusion.

**Thunderbird** · 08-01-07, 05:17 AM

The feature requires driver interaction. It seems to basically adjust the sync rates for beamer.

pgs · 08-01-07, 06:30 AM

Quote:

Originally Posted by Thunderbird

The feature requires driver interaction. It seems to basically adjust the sync rates for beamer.

Well, maybe not:

http://en.wikipedia.org/wiki/Keystoning

BTW, is it possible to fine tune the pixel clock run-time?
I mean, changing it, for example, within +/- 2% in steps of 0.1% or similar, while the graphic card produces output, without reset.

bye,

pgs

**Thunderbird** · 08-01-07, 08:46 AM

If you modify the registers directly (for instance using nvclock) the pixelclock can be adjusted (though you might step on the toes of the drivers if it messes with it too). Second you need to adjust more than the pixelclock.

mooninite · 08-01-07, 10:41 PM

Quote:

Originally Posted by Thunderbird

The feature requires driver interaction. It seems to basically adjust the sync rates for beamer.

Changing the shape of your desktop doesn't require driver interaction.

You're thinking about a solution that is *way* too difficult to implement.

07-31-07, 05:11 PM	#1
bugmeplz BANNED Join Date: Sep 2006 Posts: 427	NVKeystone Hi, Do you know if there is any version of the NVKeystone software available with nvidia driver for linux. I am using the one for windows, and i would like to use under linux suse 10 thanks

07-31-07, 11:01 PM	#2
Thunderbird Join Date: Jul 2002 Location: Netherlands, Europe Posts: 2,105	Re: NVKeystone I believe that there's no such thing for Linux, sorry.

08-01-07, 01:04 AM	#3
mooninite Registered User Join Date: May 2006 Posts: 477	Re: NVKeystone Couldn't you use Compiz Fusion to do something similar? If not, maybe write a plug-in? Or if you can't, suggest it to the developers? Sounds like a neat addition to Compiz Fusion.

08-01-07, 05:17 AM	#4
Thunderbird Join Date: Jul 2002 Location: Netherlands, Europe Posts: 2,105	Re: NVKeystone The feature requires driver interaction. It seems to basically adjust the sync rates for beamer.

08-01-07, 08:46 AM	#6
Thunderbird Join Date: Jul 2002 Location: Netherlands, Europe Posts: 2,105	Re: NVKeystone If you modify the registers directly (for instance using nvclock) the pixelclock can be adjusted (though you might step on the toes of the drivers if it messes with it too). Second you need to adjust more than the pixelclock.