Messages

Problem found: With zebras enabled the Auto ETTR changes exposure during recording..  in the first few frames.. sometimes it settles with over exposure.

Otherwise crop rec module working very well.  Video recorded with:
AETTR (Always ON)
Zebras Off
Crop module  (3X 1080/720p)
1920x1080 at 30 fps

Post with ACR and Vegas pro 13

Unfotunately Youtube does lower the quality.. and I exceeded my Vimeo account.  Looks better on computer.

https://www.youtube.com/watch?v=Wy_HrdiUzlI

    Thank you A1lex!  You are the man!

Testing: magiclantern-crop3x.2017Jan12.5D3123
mlv_rec and mlv_sound modules missing.. not done yet I suspect!

Working beautifully.. here are underexposed samples.  Post process at +4EV
Note that BlackFix 2048 give skin tones and eye color similar to 14 bit

14 bit:


12 bit:


10 bit:


10bit BlackFix 2040:


10 bit BlackFix2048:


Final Comparison 10 vs 14 bit and BlackFix:


I am Preparing a video of my garden at 10 bits...

@dfort
Further 7D testing (croped) magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
Croped mode generates proper dngs at 10/12/14 bits.
LiveView during recording (at 5x) goes to Canon View but sometimes locks up (no motion) in GrayScale.
10x zoom does not work.  It can be made to work if in LiveView at 5X yo enter ML menue and then return to LiveView.  Pressing zoom again will bring 10x, and then pressing again will go back to 1X.

Common people submit your samples... 

see here: http://www.magiclantern.fm/forum/index.php?topic=5601.msg178087#msg178087

@A1lex: unable to replicate..  7D must have been in some error condition.

I see..   I will try to replicate the issue tomorrow.

The whole enchilada!

VRAM0.PPM + Image buffers + dng

https://drive.google.com/file/d/0B9z8Y0rg-pu8bkZBb2lrR2RJTFU/view?usp=sharing
https://drive.google.com/file/d/0B9z8Y0rg-pu8cDlJSHgwS29SZ1k/view?usp=sharing
https://drive.google.com/file/d/0B9z8Y0rg-pu8SlljVFpVbzJtVFE/view?usp=sharing

Ok, this one for sure!
https://drive.google.com/file/d/0B9z8Y0rg-pu8MEFZVUMwVllfdWc/view?usp=sharing

Ha ha... zebras shown on sky and roof.. I wll try again!   
Also RAW graph on bottom showed over!

@A1lex: 7D203 (dfort) with clipped highlights
build: magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
https://drive.google.com/file/d/0B9z8Y0rg-pu8M0RyWFU5T3hCYkU/view?usp=sharing

@dfort:
Testing 7D.203 with :  magiclantern-raw_video_10bit_12bit.2017Jan05.7D203

14 bit works well..

12bit: I get damaged frame on every other frame, see below:


10bit: I get damaged frame on every other frame, see below:

@A1lex: 7D203 (dfort) with highlights
build: magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
https://drive.google.com/file/d/0B9z8Y0rg-pu8SVJqSVJWM3NiVkE/view?usp=sharing

@A1lex: 7D203 (dfort)
build: magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
https://drive.google.com/file/d/0B9z8Y0rg-pu8QzBhbFFOX29SZ0k/view?usp=sharing

@A1lex: 5D3-123 (dfort)
build: magiclantern-raw_video_10bit_12bit.2017Jan05.5D3123
https://drive.google.com/file/d/0B9z8Y0rg-pu8YUlIMXlpWVBHWVk/view?usp=sharing

@A1lex:
I think 5D-123 should be listed on the crop module experiments:
https://builds.magiclantern.fm/experiments.html

I have used it for a while and it is GREAT!

10-12bit is experimental...

Well done!

Wow!  Great skill, camera, and Firmware!

Love the speed of 10bit video processing of MLVProducer.. it is FAST!!!!
Thanks!

3X resolution testing  of latest dfort:  magiclantern-raw_video_10bit_12bit.2017Jan05.5D3123

Also ML Grey Scale turns to Canon preview while recording..

3X resolution testing  of latest dfort:  magiclantern-raw_video_10bit_12bit.2017Jan05.5D3123

In liveview (zoom 3x) the ML Grey Scale preview flickers when selecting aspect ratios beyond 16:9 i.e 1.85:1, 2:1, etc

Using cinnema ratios like 2.35:1 In liveview (zoom 3x) in ML Grey Scale preview the areas above and below the video, which should be black, have images (lines here) on the right half of the screen.  see below:



With big resolutions I get some bad frames:

3008x1320:


3520x1320:


Best Regards,
Renato

Danne: I tried your suggestion and it does not work.
g3gg0: I tried but no luck either.

I think it something related to my system and ACR.  I will use exiftool to do the black level correction until it is fixed directly on the mlv_rec.mo

@Danne  No Go!
As I said it seems to be something wrong with ACR..  If I use the exiftool then it works.

Yea, no change.. here is a dng
https://drive.google.com/file/d/0B9z8Y0rg-pu8SjFaMUtyeTRzT0E/view?usp=sharing

@Danne
mlv_dump --dng --black-fix=204 -o %Input%.raw %Input%.mlv
I suspect is something to do with ACR.  If I use exiftool then it works..  I was hoping to eliminate the exiftool step.