Author Topic: Problem with larger than 4gb Raw files  (Read 7792 times)

ali farahani

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Problem with larger than 4gb Raw files
« on: October 08, 2013, 05:56:45 AM »
I was shooted raw video larger than 4gb. This file in my cf included a raw file and a rar file. but when click on rar file i have this error : The archive is either in unknown format or damaged.
5DIII,Samyang 14 T3.1, zeiss planar 50mm f1.4 ze,  Zacuto view finder , komputerbay 64gb , RawVideo Lover

robert.roth001

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Re: Problem with larger than 4gb Raw files
« Reply #1 on: October 08, 2013, 06:43:04 AM »
It's a spanning file. Throw it into a program like raw2cdng, or whatever you use, with the original .raw file and it'll work just fine.

alsey7

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Re: Problem with larger than 4gb Raw files
« Reply #2 on: October 08, 2013, 09:07:08 AM »
U have to file splitter and joiner
http://www.jaist.ac.jp/~hoangle/filesj/
  and please read this

http://www.magiclantern.fm/forum/index.php?topic=5654.0


took me a week to fully understand about using ML you have read alot before using ML. shit i'm still learning but everything is on this site

ali farahani

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Re: Problem with larger than 4gb Raw files
« Reply #3 on: October 09, 2013, 04:27:10 AM »
When i want to join both files.. the program not read my native raw files.  even i rename this to file.001 and file.002 . how i can extract part2 of my footage from zip file?
5DIII,Samyang 14 T3.1, zeiss planar 50mm f1.4 ze,  Zacuto view finder , komputerbay 64gb , RawVideo Lover

ali farahani

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Re: Problem with larger than 4gb Raw files
« Reply #4 on: October 09, 2013, 05:46:40 AM »
Are there any video tuts or photo guides from joining 2 files????  :-[
5DIII,Samyang 14 T3.1, zeiss planar 50mm f1.4 ze,  Zacuto view finder , komputerbay 64gb , RawVideo Lover

reddeercity

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Re: Problem with larger than 4gb Raw files
« Reply #5 on: October 09, 2013, 06:37:39 AM »
Are there any video tuts or photo guides from joining 2 files????  :-[
I made a short Tutorial on Joining Raw files on PC with raw2cdng
Hope this helps.

5D3shooter

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Re: Problem with larger than 4gb Raw files
« Reply #6 on: October 09, 2013, 12:15:51 PM »
This thread helped me fix spanned files the other day when I forgot to format the card to Exfat.  (for mac)

http://www.magiclantern.fm/forum/index.php?topic=6957.0

ali farahani

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Re: Problem with larger than 4gb Raw files
« Reply #7 on: October 09, 2013, 05:42:29 PM »
I made a short Tutorial on Joining Raw files on PC with raw2cdng
Hope this helps.

Thanks .. It was really helped me.
5DIII,Samyang 14 T3.1, zeiss planar 50mm f1.4 ze,  Zacuto view finder , komputerbay 64gb , RawVideo Lover

reddeercity

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Re: Problem with larger than 4gb Raw files
« Reply #8 on: October 09, 2013, 05:54:54 PM »
Thanks .. It was really helped me.
I'm glad the video help
 :)

SleeperNinja

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Re: Problem with larger than 4gb Raw files
« Reply #9 on: October 11, 2013, 03:01:42 PM »
Thanks .. It was really helped me.
Mac and Linux users who aren't sure how to tackle this, you can patch the files back together by doing this in Terminal.

Code: [Select]
cat file.raw file.r00 file.r01 > file.raw
It's pretty handy, because you can combine the files directly to another drive without having to move the files over first.

Code: [Select]
cat /location/flash/file.raw /location/flash/file.r00 /location/flash/file.r01 > /location/hdd/file.raw
Of course the actual location is a real path, not the made up path.