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Messages - jcdenton

#26
Raw Video / Re: RAW video motion smoothness
October 01, 2013, 02:50:27 PM
Didn't get any success in getting smooth motion with magic lantern. The overall result is similar to the video below.



Workflow

Shoot 24 fps 1/48 > Raw2dng > ACR grading (shadow hightlight exposure) > TIFF > Export Sequence in AE > Interpret as 24 fps > Encoded as 24 fps FullRes h264

The only thing I didn't try is to skip grading in ACR.

Someone can give the example of smooth panning of raw video on 50d?
#27
Raw Video / Re: RAW video motion smoothness
September 30, 2013, 10:46:15 AM
Thank's you all for your replies.

The main problem was indeed fps mismatch in AE (was really tired). Here is the right result.



But as you see its not perfect. I'll try to get more smooth motion by turning off the IS next time and will post it here.

Also I'm wondering is 24 fps with 1/48 180 degree will have more smooth motion then 23.976 fps 1/48 175 degree?
#28
Raw Video / RAW video motion smoothness
September 29, 2013, 11:23:20 PM
Hi every one.

I recently started using the Magic Lantern to shoot RAW video. I really like the result. Except for one. Motion of this video is really terrible.
I always thought that using x2 shutter speed must give smooth motion but in case of RAW it doesn't work for me.

Here is some examples:

1584x892 23.976 fps 1/48 (blue color)


1584x892 23.976 fps 1/65 (green color)


All videos was shot using in lens image stabilization with pretty smooth panning head which give me very good results every time I used it on h264.

ML Version: Andy600.Build.2013Aug18.50D109

Lexar 64GB 1000x no frame skipping very durable recording.

Exact FPS in ON 23.976

I tried to find some info about this problem but didn't find anything. Can anyone help me with this one and show what setting should be set to get a proper motion? Maybe some link where I can get this info?
#30
Raw Video / Re: IS/VR during RAW recording (50D)
September 26, 2013, 01:56:08 PM
a1ex

I'm sorry for the dumb question but where can I read about sticky half-shutter & how to enable & engage it right? Or maybe you can tell me where it can be found? I'll be very grateful!
#31
Raw Video / Re: IS/VR during RAW recording (50D)
September 26, 2013, 12:05:53 PM
Same case here. I enabled the 'Hold during REC' function but still need to keep shutter button half pressed. I tried it on 18-55mm IS II & 55-250mm IS II result is the same. Is this a global problem or just a individual cases?

ML Version: Andy600.Build.2013Aug18.50D109
#32
Tragic Lantern / Re: Raw video on 50d and 40d
September 25, 2013, 10:37:04 PM
Quote from: Stedda on September 24, 2013, 02:32:00 PM
Enable Sticky Half Shutter

Unfortunately it doesn't help. I enabled the 'Hold during REC' function but still need to keep shutter button half pressed. I tried it on 18-55mm IS II & 55-250mm IS II result is the same. What did I do wrong? Anyone can help me with this?

ML Version: Andy600.Build.2013Aug18.50D109

Off topic: I'm new one on forum but followed this thread for a long time. Anyway I would like to thank everybody who support and help in development of Magic Lantern. You are my heroes :)