Re: [FFmpeg-user] HD SD Down-Convert Prores Color

2015-05-14 Thread Carl Eugen Hoyos
Kevin Wells kevwells at hotmail.co.uk writes: This does not suffer from the issue, but the colours look slightly off, I have attached screen grabs. How did you produce them, I cannot reproduce? ffmpeg -i /Users/kev/Movies/HD_BARS.mov -vf scale=720:576 -vcodec v210 -an out.mov I tested

[FFmpeg-user] help with file paths under windows

2015-05-14 Thread lorenzo angeli
Hi All, first of thanks in advance for anyone which will be able to help me out. I'm developing a command line tool for simplifying the generation of review material , which includes a slate (a first image with notes) and then the proper clip with text, masks , fonts, luts etc . The final

Re: [FFmpeg-user] EXR to DPX Frame Rate Conversion - 100p - 50p

2015-05-14 Thread Malte Sanders
Am 14.05.2015 um 10:49 schrieb Carl Eugen Hoyos ceho...@ag.or.at: Malte Sanders sanders.malte.info at gmail.com writes: I guess this question is stupid, but I am a little bit confused. I have been using the build by Zeranoe. Do I need to compile it myself, to get the newest version?

Re: [FFmpeg-user] HD SD Down-Convert Prores Color

2015-05-14 Thread Kevin Wells
To: ffmpeg-user@ffmpeg.org From: ceho...@ag.or.at Date: Thu, 14 May 2015 16:26:53 + Subject: Re: [FFmpeg-user] HD SD Down-Convert Prores Color Kevin Wells kevwells at hotmail.co.uk writes: This does not suffer from the issue, but the colours

Re: [FFmpeg-user] HD SD Down-Convert Prores Color

2015-05-14 Thread Carl Eugen Hoyos
Kevin Wells kevwells at hotmail.co.uk writes: This does not suffer from the issue, but the colours look slightly off, I have attached screen grabs. Could you confirm that the issue you see is reproducible with all following command line indicating this is not a problem with the software

Re: [FFmpeg-user] HD SD Down-Convert Prores Color

2015-05-14 Thread Kevin Wells
Date: Thu, 14 May 2015 16:33:53 +0100 From: kevin.j.wheat...@gmail.com To: ffmpeg-user@ffmpeg.org Subject: Re: [FFmpeg-user] HD SD Down-Convert Prores Color In case nobody realises, the colour differences you are showing, look like a miss match

Re: [FFmpeg-user] HD SD Down-Convert Prores Color

2015-05-14 Thread Kevin Wheatley
In case nobody realises, the colour differences you are showing, look like a miss match between the encoding matrix and the decoding matrix used to perform the RGB-YCbCr conversion, like it is encoded with BT 709 and decoded with 601. Kevin ___

Re: [FFmpeg-user] EXR to DPX Frame Rate Conversion - 100p - 50p

2015-05-14 Thread Carl Eugen Hoyos
Malte Sanders sanders.malte.info at gmail.com writes: I guess this question is stupid, but I am a little bit confused. I have been using the build by Zeranoe. Do I need to compile it myself, to get the newest version? The current Zeranoe version is often sufficient, a two year old version

Re: [FFmpeg-user] EXR to DPX Frame Rate Conversion - 100p - 50p

2015-05-14 Thread Reindl Harald
Am 13.05.2015 um 20:49 schrieb Malte Sanders: I guess this question is stupid, but I am a little bit confused. I have been using the build by Zeranoe. Do I need to compile it myself, to get the newest version? yes, for current git in any case but also (c) 2000-2013 is completly outdated