Re: [Mjpeg-users] Qt to Dv

2006-07-03 Thread E.Chalaron
Hello Matt Sorry took me a little while to A/ thank you and B/ reply... As far as I know there is no YUV4MPEG2 --> DV utility... BUT ... it would not be the first time I make a fool of myself.. > y4mscaler -O preset=DV -O chromass=444 > This will give you DV frame-sizing, but 4:4:4 Y'CbCr

Re: [Mjpeg-users] Qt to Dv

2006-06-27 Thread Matto Marjanovic
>Hi all >I have something odd here. > >I get my footage in XGA (1024*768) Mov (422 uncompressed using libquicktime). > >If I transform these mov in dv files such as : > >qttoy4m my_super8.mov | y4mscaler -O CHROMASS=420jpeg \ >| y4mtoppm | \ >| ppm2raw -a -2 > my_super8.dv > >Well...

Re: [Mjpeg-users] Qt to Dv

2006-06-27 Thread E.Chalaron
G ... I never miss an opportunity to make a fool of myself > It's being scaled. > -n- images should be treated as NTSC > -a- scale image and maintain aspect ratio misery me no brains no pain > Better but "wrong"? What particular attribute is "bett

Re: [Mjpeg-users] Qt to Dv

2006-06-27 Thread Steven M. Schultz
On Wed, 28 Jun 2006, E.Chalaron wrote: > I get my footage in XGA (1024*768) Mov (422 uncompressed using libquicktime). > > If I transform these mov in dv files such as : > > qttoy4m my_super8.mov | y4mscaler -O CHROMASS=420jpeg \ > | y4mtoppm | | ppm2raw -a -2 > my_super8.dv > Well... it works

[Mjpeg-users] Qt to Dv

2006-06-27 Thread E.Chalaron
Hi all I have something odd here. I get my footage in XGA (1024*768) Mov (422 uncompressed using libquicktime). If I transform these mov in dv files such as : qttoy4m my_super8.mov | y4mscaler -O CHROMASS=420jpeg \ | y4mtoppm | \ | ppm2raw -a -2 > my_super8.dv Well... it works despite no indi