[Mjpeg-users] -K, -q interaction - interesting

2003-09-30 Thread Steven M. Schultz
Greetings - I was curious about how -K and the 3 choices for quantization matrices (default, tmpgenc and kvcd) behaved with different values of '-q'. Source material was a 12962 (NTSC) frame (7m12s) cartoon captured from laserdisc using a S-Video cable to

Re: [Mjpeg-users] Another yuvdenoise bug? Not sure of fix.

2003-09-30 Thread Steven M. Schultz
On Tue, 30 Sep 2003, Richard Ellis wrote: > black_border() doesn't appear to rely on the w/h variables being > constrained to a uint16. So I made up this little patch to turn on > the relative settings for the height and width argument of -b to > yuvdenoise. > > See what you think of my solution

Re: [Mjpeg-users] Another yuvdenoise bug? Not sure of fix.

2003-09-30 Thread Richard Ellis
On Tue, Sep 30, 2003 at 10:05:07AM -0700, Steven M. Schultz wrote: > > On Tue, 30 Sep 2003, Richard Ellis wrote: > > > Note the w: and h: sizes. The border was specified as -b > > 4,4,-4,-4, and when a -4 signed int is stuffed into an unsigned > > int variable, 65532 is the resultant value. > >

Re: [Mjpeg-users] Another yuvdenoise bug? Not sure of fix.

2003-09-30 Thread Steven M. Schultz
On Tue, 30 Sep 2003, Richard Ellis wrote: > For a while it has seemed to me that negative width and height values > given to yuvdenoise on the -b parameter have not in fact created a Never used them myself - and judging from the length of time the code has (apparently) never been

[Mjpeg-users] Another yuvdenoise bug? Not sure of fix.

2003-09-30 Thread Richard Ellis
For a while it has seemed to me that negative width and height values given to yuvdenoise on the -b parameter have not in fact created a black border on the bottom and/or right of a filtered image. So I started looking around in the code to see what was up. The man page says that the -b paramete

Re: [Mjpeg-users] Re: DC30D problems

2003-09-30 Thread dmitriy
Ronald Bultje пишет: Hi, On Mon, 2003-09-29 at 22:26, k-essej wrote: Zoran ZR36060 + ZR36057/67 MJPEG board driver version 0.9 You're using the 'old' driver, you need the 'new' driver. Check out CVS branch 'ZORAN_VIDEODEV_2' (cvs -d:[etc..] co -r ZORAN_VIDEODEV_2 -d driver-zoran-0.9.x driver-zo

[Mjpeg-users] Re: DC30D problems

2003-09-30 Thread Ronald Bultje
Hi, On Mon, 2003-09-29 at 22:26, k-essej wrote: > Zoran ZR36060 + ZR36057/67 MJPEG board driver version 0.9 You're using the 'old' driver, you need the 'new' driver. Check out CVS branch 'ZORAN_VIDEODEV_2' (cvs -d:[etc..] co -r ZORAN_VIDEODEV_2 -d driver-zoran-0.9.x driver-zoran). Ronald -- Ro

[Mjpeg-users] DC30D problems

2003-09-30 Thread k-essej
Sorry about the long wait between replies Ronald. i haven't been able to replicate the output you wanted me to 'ksymoops'. i have no idea how i did it or what version i was using. this is what i have recently done. Alrite, i will try to make this as complete and informative as possible. i have a Mi