Magic Lantern Forum

Using Magic Lantern => Raw Video => Topic started by: swinxx on October 07, 2013, 09:44:16 PM

Title: Repair that RAW SlowMoShot
Post by: swinxx on October 07, 2013, 09:44:16 PM
hello,
today we started to shoot our short movie and i had some slowmotion raw shots, there was no error while shooting but when i got home, i had this broken first frame in one shot, when i load that into resolve 10like i have a corrupted greenish sequence
is it possible to repair that shot?

thx

https://www.dropbox.com/sh/wzh6q2994ve7i6d/kKL5Whmuln
Title: Re: Repair that RAW SlowMoShot
Post by: a1ex on October 08, 2013, 05:14:05 PM
Post a DNG converted with raw2dng.
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 09, 2013, 07:22:17 AM
they are in the same folder now.
on the second shooting day i had the same problem.. the first 2 shots are corrupted and the image is greenish.
interesting is that the preview is normal.
thx
Title: Re: Repair that RAW SlowMoShot
Post by: painya on October 09, 2013, 07:29:14 AM
Have you tried opening up in Camera RAW. Some people have had issues with resolve
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 09, 2013, 09:07:42 AM
thx have tried it. same greenish look
#
Title: Re: Repair that RAW SlowMoShot
Post by: a1ex on October 09, 2013, 09:24:50 AM
exiftool -BlackLevel=2048 *.dng
Title: Re: Repair that RAW SlowMoShot
Post by: Doyle4 on October 09, 2013, 10:33:37 AM
Always wondered how too adjust blacks, cheers for the command, im guessing if whites need doing, change black to WhiteLevels?
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 09, 2013, 02:05:29 PM
Bah, great. Thank you so much!
Will try it out when im at home.
Greets sw
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 10, 2013, 12:00:23 AM
hello alex.

i tried it serveral times..
once it changed one file. but the rest stayed unchanged.
can you please help me to change the data of all files.
im on a mac. thx


Last login: Wed Oct  9 23:46:57 on ttys000

localhost:M07-1448_C0000 markshadow$ exiftool -BlackLevel=2048 *.dng
    0 image files updated
  296 image files unchanged
localhost:M07-1448_C0000 markshadow$
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 13, 2013, 10:57:01 AM
hello again,

so please can anyone help me i´ve tried to convert the files but with no sucess..
is there another mac tool or command availalbe to correct that shot.?
i have tried to use the terminal.
but i can only get image files unchanged.
thx

localhost:M08-1619_C0000 markshadow$ exiftool -BlackLevel=2048 *.dng
    0 image files updated
  223 image files unchanged
Title: Re: Repair that RAW SlowMoShot
Post by: mrnv45 on October 13, 2013, 06:27:34 PM
when i import my clips into FCPx

i set my clip import to 0.01 clips a second on import.

it makes a pretty cool effect for slow motion without conforming speed on the compound clip.
Title: Re: Repair that RAW SlowMoShot
Post by: mageye on October 13, 2013, 06:49:21 PM
@ swinxx

I am not sure you can correct the dng files or not but I know that your image can be handled with Raw Photo Processor (http://www.raw-photo-processor.com/RPP/Overview.html (http://www.raw-photo-processor.com/RPP/Overview.html))

You can then export them as TIFF for example.

It will also work with Apple Aperture. The problem is that you can't correct the original file as far as I know? (and I don't know that much!)
Title: Re: Repair that RAW SlowMoShot
Post by: a1ex on October 13, 2013, 09:25:38 PM
Quote from: swinxx on October 10, 2013, 12:00:23 AM
hello alex.

i tried it serveral times..
once it changed one file. but the rest stayed unchanged.
can you please help me to change the data of all files.
im on a mac. thx


Last login: Wed Oct  9 23:46:57 on ttys000

localhost:M07-1448_C0000 markshadow$ exiftool -BlackLevel=2048 *.dng
    0 image files updated
  296 image files unchanged
localhost:M07-1448_C0000 markshadow$

See reply #1.
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 13, 2013, 11:25:18 PM
hello alex..

sorry,

here are the first 11 dngs of one scene which remain unchanged when using exiftool..? the complete shot has 222 dngs..   the dngs have that greenish look and also stay unchanged..

https://www.dropbox.com/sh/87g2grtpe6ki3z9/y3qL13InA5

thx
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 16, 2013, 10:04:45 AM
hello alex.

is it possible that you can check those dngs please.

i have uploaded them into my dropbox.

thx.
Title: Re: Repair that RAW SlowMoShot
Post by: a1ex on October 16, 2013, 10:10:51 AM
I've checked one of them and the answer is the same (#1).
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 16, 2013, 12:13:51 PM
ah ok. sorry,
will upload it when i am at home.

thx.
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 16, 2013, 10:31:12 PM
Have tried it. with the raw2dng App 0.13 and it works!!
thank you!

is there a possibility to correct those cinemadng files too??

thank you alex
Title: Re: Repair that RAW SlowMoShot
Post by: swinxx on October 16, 2013, 11:55:12 PM
ok. had again a problem but works now. thx.