From: Jean-Michel <jm...@po...> - 2007-07-26 20:36:34
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Dear JB, hdv 1080-24p support in Kdenlive? Canon latest HV20 camcorder offers 1080 24p for less than 1000€. Kind regards, Jean-Michel |
From: Dan D. <da...@de...> - 2007-07-26 23:56:11
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On Thursday 26 July 2007 1:36:25 pm Jean-Michel Pour=C3=A9 wrote: > Dear JB, > > hdv 1080-24p support in Kdenlive? yes and no. material that is truly 1080 24 fps progressive or interlace is= =20 support. However, we do not have anything yet to do the reverse pulldown=20 properly. I have some 1080 60Hz samples, and on brief analysis, the pattern= =20 of interlaced vs. progressive frames seems very odd. I not sure whether to= =20 call it 60i or 24p because actually its neither, and I do not know who to=20 blame for the confusing terminology. When we can do the pulldown properly,= =20 then 24 fps is no problem. I do not have a 50 Hz with pulldown stream; is=20 that what European cameras provide? > Canon latest HV20 camcorder offers 1080 24p for less than 1000=E2=82=AC. My samples are from this camera, and I had a chance to test it recently wit= h=20 dvgrab and a little bit so far with ffmpeg+mlt. It's a very cool camera. =2D-=20 +-DRD-+ |
From: Jean-Michel <jm...@po...> - 2007-07-27 07:08:35
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By the way, did you notice my problems (BUG?) here: http://www.kdenlive.org/bbforum/viewforum.php?f=16 Le jeudi 26 juillet 2007 à 16:55 -0700, Dan Dennedy a écrit : > yes and no. material that is truly 1080 24 fps progressive or > interlace is > support. However, we do not have anything yet to do the reverse > pulldown > properly. I have some 1080 60Hz samples, and on brief analysis, the > pattern > of interlaced vs. progressive frames seems very odd. I not sure > whether to > call it 60i or 24p because actually its neither, and I do not know who > to > blame for the confusing terminology. When we can do the pulldown > properly, > then 24 fps is no problem. I do not have a 50 Hz with pulldown stream; > is > that what European cameras provide? I am not sure to understand what you mean by pulldown. >From what I read on Internet, the HV20 as a native 1920x1080 CMOS captor. It can stream native 1920x1080 full frames when connected through DMI. Somes people use the HV20 connected to a laptop for best quality. When operating in other modes, the images are always reduced from the original 1920x1080 format. The best operation mode is 1080-24p, because it provides full-frames. But the camera can operate in other modes, such as 1080i and even PAL-DV. > > Canon latest HV20 camcorder offers 1080 24p for less than 1000€. > > My samples are from this camera, and I had a chance to test it > recently with > dvgrab and a little bit so far with ffmpeg+mlt. It's a very cool > camera. You are a lucky guy. It is probably the best camcorder around at consumer price. To operate in 1080-24p, you only have to switch it to cinema mode, I guess. All kind of test footage, in raw format, can be found here: http://www.hv20.com/forumdisplay.php?f=8 Kind regards, Jean-Michel |
From: Jean-Michel <jm...@po...> - 2007-07-27 07:11:03
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Le vendredi 27 juillet 2007 à 09:08 +0200, Jean-Michel Pouré a écrit : > By the way, did you notice my problems (BUG?) here: > http://www.kdenlive.org/bbforum/viewforum.php?f=16 Sorry, I meant : http://www.kdenlive.org/bbforum/viewtopic.php?f=16&t=145 |
From: Dan D. <da...@de...> - 2007-07-27 18:17:37
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On Friday 27 July 2007 12:10:49 am Jean-Michel Pour=C3=A9 wrote: > Le vendredi 27 juillet 2007 =C3=A0 09:08 +0200, Jean-Michel Pour=C3=A9 a = =C3=A9crit : > > By the way, did you notice my problems (BUG?) here: > > http://www.kdenlive.org/bbforum/viewforum.php?f=3D16 > > Sorry, I meant : > http://www.kdenlive.org/bbforum/viewtopic.php?f=3D16&t=3D145 Yes, we received your bug report. I notice bug reports first in a mailing l= ist=20 post as I check forums and SF tracker less often. However, if we do not=20 respond immediately, it is because we have little more to say at the moment= =20 other than ack. =2D-=20 +-DRD-+ |