[Mjpeg-users] Re: Driver Zoran 0.9.4 vs. CVS

2003-09-27 Thread Julio Sanchez
On Mon, 22 Sep 2003 09:44:15 +0200, Ronald Bultje wrote: > Oh yes. See > http://cvs.sf.net/cgi-bin/viewcvs.cgi/mjpeg/driver-zoran/Attic/ChangeLog > for a full list. To quote: But latest CVS is not in the HEAD branch but in ZORAN_VIDEODEV_2, right? Julio --

[Mjpeg-users] Re: problem with dvgrab, lav2yuv

2003-09-27 Thread Maarten De Boer
Hi, As you suggested, I tried with libdv configured by default, and mjpegtools with yv12. The result of lav2yuv | yuvplay is a distorted green image. Seems that default configure for both is the way to go. smil2yuv segfaults with both configurations though... If you want I can send a gdb trace.

Re: [Mjpeg-users] Re: problem with dvgrab, lav2yuv

2003-09-27 Thread Steven M. Schultz
Hi! On Sat, 27 Sep 2003, Maarten De Boer wrote: > As you suggested, I tried with libdv configured by default, and mjpegtools > with yv12. The result of lav2yuv | yuvplay is a distorted green image. > Seems that default configure for both is the way to go. Thanks for trying the experimen

[Mjpeg-users] Proposal / yuv_unsharp_mask

2003-09-27 Thread Edouard Chalaron
Hi For the last week or so I have been playing around with a perl script calling a gimp function in a directory full of ppm to be mpeg2encoded later on. I have been trying that on various sources and every time I found the results amazing. You'll find it under Images filter Enhance Unsharp ma

Re: [Mjpeg-users] Proposal / yuv_unsharp_mask

2003-09-27 Thread scholnik
yuvdenoise has some form of sharpening available with the -S parameter, you might try that. In general, the problem with sharpening video is that it increases the high frequencies (edges) and in doing so raises the noise level. This will most likely raise the bitrate, possibly substantially. Da