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March 4th, 2009, 05:07 PM | #1 |
Regular Crew
Join Date: Aug 2007
Location: Montréal, Québec, Canada
Posts: 51
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Problem transcoding Cineform to DPX using cf2dpx
I've tried exporting a 4197 frames long CFHD avi file with cf2dpx using this command line:
cf2dpx Y:\DPX\CFDPX\TRAILERDPX.dpx 0 Y:\DPX\TRAILERCFTODPX.avi The problme is that the converter transcoded and replaced 4197 times the same file name with no added number and I ended up with only 1 TRAILERDPX.dpx file size of 7K. I've transcoded with After Effects 7.0 with Cinenon DPX and had correct transfert of about 27 GB final size. What did I do wrong with cf2dpx and which is better the After Effect or Cineform DPX ? Thank you. |
March 4th, 2009, 05:20 PM | #2 |
CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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type cf2dpx alson on a shell and it will tell you how to use it. Here is the help you get
Usage: cf2dpx source.avi|mov output_template.dpx [switches] switches -iX - input frame number X -oX - output frame number X -dX - duration, extract X frames -bX - base frame count for the sequence (name = base + start) version 1.40 18-February-09 example: cf2dpx M:/source.avi M:/sequence%05d.dpx -i134 -d24 -b10000 dpx naming: basename%0xd.dpx -- 'x' is number of digits the count e.g. "seq%05d.dpx -b400" produces seq00400.dpx, seq00401.dpx, ... "clip-%03d.dpx" produces clip-000.dpx, clip-001.dpx, ... This is a newer verion than what you seem to be running, but in either case you didn't offer a naming template for your DPX outputs, you told it to put all the frames into one dpx file. You template should be Y:\DPX\CFDPX\TRAILERDPX_%05d.dpx -- this will get you TRAILERDPX_00000.dpx through TRAILERDPX_04196.dpx
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David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
March 6th, 2009, 09:10 AM | #3 |
Regular Crew
Join Date: Aug 2007
Location: Montréal, Québec, Canada
Posts: 51
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thanks.
I run last build of AspectHD v5 |
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