Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Stefan M. Fendt
Some additional tests: 1. using Nicolas material "04.yuv" with -m24,24,24 -t24,24,24 -M24,24,24. Result: OK, no tint (at least no other than that already in the frames - can see this on the "white" window decoration...). 2. using Nicolas material "04.yuv" with -m6,24,24 -t1

Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Stefan M. Fendt
Stefan M. Fendt schrieb: >Some additional tests: > > This becomes weird... Now, I did use _exactly_ the same commandline as you for the sequence you sent me... but, no golfball, no green... ?!? Could you pls. mail me one example frame (TGA,with framenumber) out of "04.yuv" processed by that com

Re: [Mjpeg-users] No B frames in GOP structure

2006-04-10 Thread Joe Friedrichsen
Nicolas wrote: Might be better to think of the specified value of 'q' as being the "quantization floor" or "mimimum amount of compression applied" rather than "quality". Could that explain why I can't get a smaller m2v file when increasing the q amount? I used -q 4 and -

Re: [Mjpeg-users] DC10+ and video out

2006-04-10 Thread Dave Chapman
On Mon April 10 2006 01:28, Ronald S. Bultje wrote: > Hi, > > On Sun, 9 Apr 2006, Dave Chapman <[EMAIL PROTECTED]> wrote: > > Does anyone know of the hardware hack to send the signal from a TV tuner > > card through the DC10+ > > If you open a TV viewing app, you'll note that the dc10+ has three vi

Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Nicolas
On Mon, Apr 10, 2006 at 09:35:29AM +0200, Stefan M. Fendt wrote: > Stefan M. Fendt schrieb: > > >Some additional tests: > > > > > This becomes weird... > > Now, I did use _exactly_ the same commandline as you for the sequence > you sent me... but, no golfball, no green... ?!? Could you pls. mai

Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Nicolas
On Mon, Apr 10, 2006 at 07:14:17PM +0200, Nicolas MAUFRAIS wrote: > On Mon, Apr 10, 2006 at 09:35:29AM +0200, Stefan M. Fendt wrote: > > Stefan M. Fendt schrieb: > > > > >Some additional tests: > > > > > > > > This becomes weird... > > > > Now, I did use _exactly_ the same commandline as you fo

Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Nicolas
On Mon, Apr 10, 2006 at 07:31:17PM +0200, Nicolas MAUFRAIS wrote: > On Mon, Apr 10, 2006 at 07:14:17PM +0200, Nicolas MAUFRAIS wrote: > > On Mon, Apr 10, 2006 at 09:35:29AM +0200, Stefan M. Fendt wrote: > > > Stefan M. Fendt schrieb: > > > > > > >Some additional tests: > > > > > > > > > > > This

[Mjpeg-users] Horizontal / vertical chromashift correction?

2006-04-10 Thread Nicolas
Hello, Do you know of any tool I could use in an mjpeg pipe to correct horizontal ("color Bleed") and/or vertical ("color Droop") chromashifts? Thank you. Nicolas. --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language

Re: [Mjpeg-users] Greenish tint with yuvdenoise CVS

2006-04-10 Thread Stefan M. Fendt
Hi, Nicolas schrieb: >OK. I did my tests. I used various versions of the mjpegtools, and I >confirm the green tint comes from yuvdenoise CVS. The other tools are >not responsible. > > hmm, this is really strange, as I can not proof any chromatic shifts when using neutral-gray test-charts as we