12-bit (and 10-bit) RAW video development discussion

[dariSSight]

Where Can I fine the file to test out, and is this the best build so far?

[reddeercity]

Where Can I fine the file to test out, and is this the best build so far?

Click me 
this was compiled by dfort , if you what to be able to compile yourself read my post here very easy to setup in less then 30min. and start compiling , there a short video tutorial to help explain .
I assume you need it for 5d2 right ?

[VanGogh]

Hi where I can find the latest experimental 10bit 12bit build for the 5DMark III 1.1.3
Thanks!

[Markus]

Is there a new version for 5D3 for mlv 10-12bit testing.

I filmed 50p 10bit continious with half vertical res on the 5D3 with the previous build (raw rec/ mlv light)

[VanGogh]

Hi, you mean the nightly bulids or the beta testing? I have a experimental bulid, but I have pinky noise over the whole frame ( 10bit and 12bit)...

[jai554]

Anyone tested the latest 60D build?

thanks

[dfort]

Is there a new version for 5D3 for mlv 10-12bit testing.

There hasn't been any new commits since I posted this build:

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip

I only put up 5D3.113 and EOSM.202 and took down all the other builds because my understanding was that only these two platforms are stable enough for testing and the developers are working on the other platforms so they aren't quite ready for further testing. However, it seems that @reddeercity is seeing some promising results with a 5D2.212 build I put up a while ago so maybe we should check and see if the latest changes show any improvement. Like the most recent builds I posted this is the straight raw_video_10bit_12bit branch without any crop_rec or raw_twk merging going on.

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec09.5D2212.zip

[kamranjon]

Was able to record 2240x1200 at 10-bit continuous on 7D in crop mode with the build Nikfreak provided.

[jpegmasterjesse]

Appreciate you posting that, dfort, I've been following along excitedly but not really knowing where to try the more stable builds for 5d2.

In theory, is 10/12 bit Dual-ISO possible on any camera?  As far as I remember Dual-ISO video on 5d2 never made it beyond pretty glitchy.

[VanGogh7]

dfort, thanks for the 5D3 10bit_12bit link ( 1.1.3) Now why I have allways pink frames with this build on my 5D3?

[dfort]

Now why I have allways pink frames with this build on my 5D3?

Are you using mlv_rec or raw_rec?

raw_rec (MLV Lite) is more stable at this point.

[MAG]

I try

5DIII 1.1.3
crop_rec10bit_12bit_twk.2016Nov30.5D3113
raw_twk
raw_rec
mlv_play

When I push zoom to 5xZOOM in 10bit mode the camera just freeze and it's same for all 10 12 and 14bit...

Did I do something wrong ?


magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip
I try the new build and it's same than VanGogh7.

Pink frame with raw_rec in 5xZoom or normal 1080p

[dfort]

I try

5DIII 1.1.3
crop_rec10bit_12bit_twk.2016Nov30.5D3113

Try the build I just posted:

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec09.5D2212.zip

[MAG]

?

Try the build I just posted:

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec09.5D2212.zip

The link is for 5DMII


With this build --> crop_rec10bit_12bit_twk.2016Nov30.5D3113

I can use crop mode with nice result like full preview in 1x1 but it's impossible to use 5xZoom with custom resolution more than 1080p because Freeze.

Also I try to 1080p 16:9 in All 1920 25p with fps override 40fps but the final video just extremely bug. Is there any option to slowmo without stretch in post ?

[Markus]

@dfort
Tryed the dec 4 build with mlv + sound full HD 10,12 & 14 bit
12 bit suffered from screentearing. Even a little more severe than the previous one I tryed
10 bit upper one third part on every other fame corrupted
14 bit OK
All bitrates in mlv-lite worked as before.

[CITY-U1001]

wait testing build for my 50D

[dfort]

The link is for 5DMII

Oops, gave you the wrong link. Try this:

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip

Is there any option to slowmo without stretch in post ?

That can be done with the crop_rec module. The build I pointed you to doesn't have crop_rec or raw_twk because we probably should be getting the basic functions working before adding those modules.

[VanGogh7]

Are you using mlv_rec or raw_rec?

raw_rec (MLV Lite) is more stable at this point.

Yes, and pink frames at 10bit and 12bit...

[Danne]

Yes, and pink frames at 10bit and 12bit...

? raw_rec or mlv_rec? There is a difference.
raw_rec(mlv_lite) is working very good with 5D mark III(10bit,12bit).

On a sidenote I,ve been using the crop_rec with 5D mark 3 and it works well. I also get good results with raw_twk module and that module is the only one working if you want to view 10 and 12bit footage in cam. I merged and compiled with updated unified code.

[VanGogh7]

I use raw_rec ( MLV Lite)...and my build  magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip have not the raw_twk module

[Danne]

When you say pink frames at 10bit, 12bit are you referring to when viewing files in camera or viewing dng files on your computer?
It won,t work previewing on your computer camera without the raw_twk module.

[dfort]

All bitrates in mlv-lite worked as before.

So no change in this build? At least it hasn't gotten worse!

wait testing build for my 50D

I don't want to put out a bunch of builds for platforms that are known not to work yet. My understanding is that only the 5D3.113 and EOSM.202 are working properly and ready for testing. Apparently the 5D2 and 7D are somewhat stable so if you really want to be a crash test dummy, here you go:

https://bitbucket.org/daniel_fort/magic-lantern/downloads/magiclantern-raw_video_10bit_12bit.2016Dec09.50D109.zip

On a sidenote I,ve been using the crop_rec with 5D mark 3 and it works well. I also get good results with raw_twk module and that module is the only one working if you want to view 10 and 12bit footage in cam. I merged and compiled with updated unified code.

Great. You should be able to drop in a module into the ML/modules folder on the card. These should be platform and branch independent--well, in theory. Sometime the backends need to be tweak for a module to work.

raw_twk topic and download link.

crop_rec topic -- does anyone have a link of just the module or does this module require a certain branch? I think it only works on 5D3 and EOSM but I'm not sure.

It won,t work previewing on your computer without the raw_twk module.

Really? I thought raw_twk only affects in camera playback. I use MLVFS to look at the files on my computer and it works fine without raw_twk.

[Danne]

Correction. raw_twk only affects camera previewing of course 

[dfort]

I use raw_rec ( MLV Lite)...and my build  magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip have not the raw_twk module

That should be working. Does a regular nightly build work fine for you? Maybe delete the ML settings and try again. Turn on only the raw_rec module.

[VanGogh7]

When you say pink frames at 10bit, 12bit are you referring to when viewing files in camera or viewing dng files on your computer?
It won,t work previewing on your computer without the raw_twk module.

on both camera and pc..

I just downloaded the raw_twk.mo for this build magiclantern-raw_video_10bit_12bit.2016Dec04.5D3113.zip,

It seems to works now on my 5D3 1.1.3! ... it works on cam previewing...
but not on pc. Which converter you use??
I tried different converter with no success:

raw2cdng.1.7.4
mlrawviewer
MLVProducer