Re: [Mjpeg-users] Create a false ending - related questions

2004-08-20 Thread Bernhard Praschinger
Hallo > > When you bend from one video to the next > > the sound will enlarge for one second, per transition. So you have to > > cut down each editlist file 1 second in the end for example. > > You can do that rather easy when you load the old editlst file and > > select the whole movie and move t

[Mjpeg-users] how to make filename with date from exif

2004-08-20 Thread sean
I want to make a dvd slideshow from whole bunch of jpeg files named dscxx.jpg. I want to change each file name to yy.mm.dd.hh.jpg ( or any other reasonable format) using the exif info in the file. I realize this isn't the jpeg list, but I'd appreciate any leads to lists or projects that mig

Re: [Mjpeg-users] Create a false ending - related questions

2004-08-20 Thread Anne Wilson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Friday 20 Aug 2004 18:13, Bernhard Praschinger wrote: > > > > I shall not need to do that. I'm going to use a soundtrack completely > > separate from the stills. I grabbed it from a music part of the main > > recording and faded it off after the r

Re: [Mjpeg-users] how to make filename with date from exif

2004-08-20 Thread Gert Vervoort
sean wrote: I want to make a dvd slideshow from whole bunch of jpeg files named dscxx.jpg. I want to change each file name to yy.mm.dd.hh.jpg ( or any other reasonable format) using the exif info in the file. This can be done with jhead with the -n/-nf option: http://www.sentex.net/~mwandel/

Re: [Mjpeg-users] how to make filename with date from exif

2004-08-20 Thread Eric Jorgensen
--- sean <[EMAIL PROTECTED]> wrote: > I want to make a dvd slideshow from whole bunch of > jpeg files named > dscxx.jpg. I want to change each file name to > yy.mm.dd.hh.jpg ( or > any other reasonable format) using the exif info in > the file. > > I realize this isn't the jpeg list, but I

[Mjpeg-users] Interlaced video from images?

2004-08-20 Thread Dik Takken
Hello, I'm having difficulties generating interlaced MPEG2 streams from images. I have a script that outputs numbered frames. I generate an MPEG2 stream like this: png2yuv -j Frame%d.png -b 1 -f 25 | mpeg2enc -f 3 -b 9000 -a 3 -o Video.m2v I am trying to combine two subsequent images into one in

Re: [Mjpeg-users] Interlaced video from images?

2004-08-20 Thread Steven M. Schultz
On Fri, 20 Aug 2004, Dik Takken wrote: > I'm having difficulties generating interlaced MPEG2 streams from images. I Most of the time people are interested in _de_interlacing ;) > png2yuv -j Frame%d.png -b 1 -f 25 | mpeg2enc -f 3 -b 9000 -a 3 -o Video.m2v > I am trying to combine two s

Re: [Mjpeg-users] Interlaced video from images?

2004-08-20 Thread Steven M. Schultz
On Fri, 20 Aug 2004, Steven M. Schultz wrote: > aspect ratio will be wrong on a TV set when then video is played back. > I'd generate 768x576 images and then put in a 'y4mscaler -I sar=1:1 -O > sar=PAL' before the encoder. Sigh, heat damage to the brain's memory...

Re: [Mjpeg-users] Interlaced video from images?

2004-08-20 Thread Dik Takken
On Fri, 20 Aug 2004, Steven M. Schultz wrote: On Fri, 20 Aug 2004, Dik Takken wrote: I'm having difficulties generating interlaced MPEG2 streams from images. I Most of the time people are interested in _de_interlacing ;) png2yuv -j Frame%d.png -b 1 -f 25 | mpeg2enc -f 3 -b 9000 -a 3 -o Video.m2

Re: [Mjpeg-users] Interlaced video from images?

2004-08-20 Thread Steven M. Schultz
On Sat, 21 Aug 2004, Dik Takken wrote: > > Hmmm, computer graphics pixels are square, PAL pixels are ... > > Thanks for pointing this out, I already used that knowledge to generate > 16:9 frames and video streams. Welcome. For 16:9 PAL the graphics should be 1024x576 and scaled