Re: [PyMOL] Movie to export

2011-11-09 Thread Vitali Stanevich
one more thing: ffmpeg script at that link didn't work for me so i had to modify it like that ffmpeg -f image2 -qscale 5 -r 24 -b 9600 -i image%d.png movie.mpg On Wed, Nov 9, 2011 at 11:22 PM, Vitali Stanevich wrote: > have a look at this link: > > http://strucbio.biologie.uni-konstanz.de/ccp4wi

Re: [PyMOL] Movie to export

2011-11-09 Thread Vitali Stanevich
have a look at this link: http://strucbio.biologie.uni-konstanz.de/ccp4wiki/index.php/Morph_with_Chimera disregard morph part. you can modify script to contain "frames" instead of "states". i installed ffmpeg from repositories on ubuntu and don't remember any issues with kodecs. vitali On Wed, N

Re: [PyMOL] Movie to export

2011-11-09 Thread Tim Schulte
Hi, Quick time player 7 pro does a great job for me. Cheers Tim Am 11/8/11 9:54 PM, schrieb Troels Emtekær Linnet: Hi. I have made a nice little movie in Pymol. 1500 frames. So now I am wondering what is the best method to export? At the moment I do export to .png with ray tracing each image.

Re: [PyMOL] Movie to export

2011-11-09 Thread Marius Retegan
I used this a long time ago, but after googling for the error "from bgra to yuv420p" I guess that is a problem with the color space conversion that memcoder tries to enforce by default. Maybe you could try imposing the color space by adding -vf "format=bgra", but I think that the video codec is not

Re: [PyMOL] Movie to export

2011-11-09 Thread Troels Emtekær Linnet
What codec do I need to install?? MEncoder 1.0rc4-4.5.2 (C) 2000-2010 MPlayer Team Option x264encopts: Unknown suboption nodct_decimat success: format: 16 data: 0x0 - 0x0 MF file format detected. [mf] search expr: *.png [mf] number of files: 537 (4296) [demux_mf] file type was not set! trying 'ty

Re: [PyMOL] Movie to export

2011-11-09 Thread Marius Retegan
On a Linux system you can use the following commands to stick them all together mencoder mf://*.png -mf fps=25 -ovc x264 -x264encopts bitrate=3000:threads=auto:frameref=8:bframes=0:nob_adapt:direct_pred=auto:subq=7:mixed_refs:nodct_decimat:no_psnr:me=umh:keyint=25 -ofps 25 -nosound -noskip -of raw

Re: [PyMOL] Movie to export

2011-11-08 Thread Jason Vertrees
Hi Troels, One benefit of the Incentive version of PyMOL is the Files > Save Movie as ... > MPEG feature. If you don't have that or you want to use a different compressor that's cool. In the past I had great luck with mencoder (http://www.pymolwiki.org/index.php/Making_Movies)-- but I think everyo