Author Topic: 3K/UHD 5D2 Raw development and Other Digic IV Cams  (Read 164988 times)

Igor_Braun

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #950 on: July 21, 2019, 12:27:09 AM »
In my case yes

marcelolippi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #951 on: July 22, 2019, 01:00:27 AM »
You have to start in 3x crop (5x zoom) first , so liveview should say "2144x1074" default crop_mode
then enable 4k 3x1 preset next , refresh liveview again , stay there for a few second (record a few second it you like)
then go directly to FHD48p preset with out refreshing liveview , crop menu will say 48p & frame size of 4064x590 .
next press half shutter then the zoom button once , should now be in FHD 48p (1856x774)
Here a quick flow chart showing the process .


 
.
I uploaded the July 15th build, the same thing happened with a build about a month ago: all the modules I enable don't download, they give "error".Ideas? Thanks

Igor_Braun

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #952 on: July 22, 2019, 02:18:29 AM »
Try to use another CF
Edit: @reddeercity, tomorrow i have my final shooting with 5d2 for the long period and after that will try to get into all the features in your last build. A also found an interesting thing about Lexar 1066. You remember i told you that it became a brick without any possibility to format it with any program or camera? So, the one thing i needed to do with it is insert it to 5d2 with magic lantern bootflag activated, then plug it again to the PC et... voilĂ , it works! And all the files are in their places. So i think will it crash/restore again if doesn't have ML folder on it

Ilia3101

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #953 on: July 25, 2019, 10:39:47 PM »
There seems to be a rly weird bug in this branch, when I press the joystick, it starts recording, which is really annoying as I'm just trying to center the zoom window.

(yes, got another mark 2)
5D2, MLV App

Ilia3101

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5D2, MLV App

histor

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #955 on: July 26, 2019, 11:50:44 AM »
:o
Fantastic resolution! 3968x1800. Unfortunately the top right corner stays dead.
Frame difference, exaggerated

So, what was the trick? Was it fair? :)

Ilia3101

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #956 on: July 26, 2019, 01:03:03 PM »
Fantastic resolution! 3968x1800. Unfortunately the top right corner stays dead.
Frame difference, exaggerated

So, what was the trick? Was it fair? :)

Ok, I will admit, you can't use this shooting method for a shot with a lot of action, but a reveal is coming very soon. (also I genuinely have no idea why the corner is stuck)
5D2, MLV App

Ilia3101

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #957 on: July 27, 2019, 12:14:34 AM »
@reddeercity, would it be possible to have a square/tall aspect ratio? (in the same builds that also contain 3008x1080 mode)
5D2, MLV App

marcelolippi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #958 on: August 05, 2019, 05:03:12 PM »
help me please, my 5d no longer loads the modules, everyone gives error, I changed tabs, build without being able to solve the problem. Thanks to those who can help me

https://photos.app.goo.gl/r1ALhemFcBB4VUgx9

histor

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #959 on: August 05, 2019, 05:36:55 PM »
You haven't removed the previous build before copying the latest one. There is no mlv_lite.mo in that branch. Remove ML folder and copy one from the downloaded archive. Does it work?

theBilalFakhouri

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #960 on: August 05, 2019, 05:56:06 PM »
help me please, my 5d no longer loads the modules, everyone gives error, I changed tabs, build without being able to solve the problem. Thanks to those who can help me

https://photos.app.goo.gl/r1ALhemFcBB4VUgx9

Disable mlv_lite, Load mlv_rec instead .
700D 1.1.5 | no more ISOless LV err 8

marcelo.lippi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #961 on: August 05, 2019, 07:05:00 PM »
THANK YOU, removed lite, loaded rec, works ... GREAT. What did I miss? because before I could choose between lite and rec and now no more? I'll try again with the reddercity builds

KirbyLikes525

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #962 on: August 05, 2019, 08:06:52 PM »
https://drive.google.com/file/d/17DyCmp6m20Ge0DGGr1JJOeFfnhAYanLo/view?usp=sharing

:o

@Ilia3101, I hope you don't mind. I'm finding a workflow for 3k and 4k MLV video so your share allowed me to play some more with post processing. The main variable for me is HEVC (h265) settings but found a couple of "got ya's" that you probably already know about. 1) Uncompressed cDNG export cuts off at 3016x1080, hence, the ProRes and 2) MLV App did not confirm overwrite ('Are you sure?' message) for Uncompressed cDNG export

(looped for continuity)

123MB for 22 frames, holy cow!

MLV App
Exposure: (-1.21)
Rec.709
Prores 4444

Premiere Pro
{Color Grading}
HEVC
VBR, 1 Pass
Target: 4Mbps
Max: 6Mbps
Quality: Highest (Slowest)
5D Mark II
10 bit 12 bit Experimental Build

marcelo.lippi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #963 on: August 05, 2019, 08:13:21 PM »
confirmed, works with the "5D Mark II version
Canon Firmware Version: 2.1.2
Latest Build: 2018-07-02 "raw rec, but not with versions of David ...

thebailey

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #964 on: August 13, 2019, 07:54:22 AM »
Thank you for your awesome work, I've been having a blast with 1920 x 1080 (ish) 10bit 24fps RAW

I was wondering, since Avisynth has such great deinterlacing modules, would it be possible to do a 1080i at up to 30p (60 frames) per second?

The only reference to interlacing I could find on this site was to do with doing HDR and interlacing the light and dark exposures.

This would mean that effectively you were capturing 1920 x 540 worth of bandwidth, but easily able to interpolate it to double frame rate full resolution.

Also, I understand that LJ92 lossless compression isn't yet unlocked in 5Dii, but I was wondering what the current status is or whether it is off the development map (if I've missed the ML thread, let me know).

Until I can afford a BMPCC this has been fantastic

Ilia3101

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #965 on: August 18, 2019, 01:43:40 AM »
The main variable for me is HEVC (h265) settings but found a couple of "got ya's" that you probably already know about. 1) Uncompressed cDNG export cuts off at 3016x1080, hence, the ProRes

Hmm why does it cut off, what do you mean?
5D2, MLV App

Galterius

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #966 on: August 21, 2019, 09:54:07 AM »
I don't understand why I can't get the 48p mode to work. It worked once, and now it doesn, work anymore. Basically, when I turn on the 4k crop mode (before turning on the 48p mode), the screen is blinking, so maybe the problem comes from the 4k crop mode... Thats really weird, I will try to reinstall the build

reddeercity

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #967 on: August 22, 2019, 06:16:51 AM »
Some low hanging fruit I thought I would pick  :P
5D2_dual_iso_video-updates_8-21-2019.zip

Works with my crop_rec builds (not too sure about the nightly builds didn't test them) at 3x3 FHD(1856x1248) & 5xZoom(2144x1074) (3x crop_mode) @ 10bit raw ,
I didn't check it with the Crop_Rec Preset , so if you do try it with Crop_Rec it may freeze you cam and may need I battery pull .
Best to start out at 100 ISO with the recovery ISO at 800 , so 100/800 ISO , I wouldn't recommend a recovery ISO higher then 1600 ISO (200/1600 ISO Max.)
Anything beyond  that is just noise -- remember 5D2 has only 5 native analog ISO's (100 , 200 , 400 , 800 , 1600) the rest is just digital push or pulled ISO (e.g. 160 ISO = 100 ISO digital pushed)
The Zip file is just the dual_iso.mo (module) not the full build , if you think you need the full build with dual_iso.mo let me know , but it should work on top of
my builds on the first page , in theory it should work with the 5D2 10-12bit magic lantern experiments

Igor_Braun

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #968 on: August 22, 2019, 02:20:19 PM »
Wow, personally i was waiting for it a lot...
In my case, it doesn't work with Nightly Builds, only with your builds.
Could you please tell me how to process it? I checked the Dual Iso thread and found that

- For RAW video files, use the following commands in a terminal:
mlv_dump clip.mlv --dng --no-fixcp --no-stripes
cr2hdr --same-levels *.DNG

So, how to start cr2hdr.exe with this code in windows?

I already have experience of dual ISO photography postprocessing with cr2hdr.exe, but dont know about the video.
When try to process it in MLV app or MLVP i get a lot of ugly noise in the shadows.
ISO 100/800

Screenshot-50" border="0

The noise is noticeable, look... I'm i doing it the right way? Or maybe it's because of low light condition?

-

masc

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #969 on: August 22, 2019, 02:56:19 PM »
@Igor_Braun: I think you should play around with your exposure settings in camera. In MLVApp I see you set Exposure very high... this brings noise. The clips I got for testing were fine at Exposure=0.0 + Lighten=+50..+100. There was only very few noise visible. (Clip from EOS M, ISO100/1600, 10bit, 1600x2040->4800x2040)

(pic by Danne)
5D2.212 | EOSM.202

Igor_Braun

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #970 on: August 22, 2019, 03:01:32 PM »
@masc
Understood... Also, i still think that my flat is too dark.
Got another handheld picture in the same light condition but near the window, and with another lens which is faster, but less sharp and foggy, because it's 50 years old Nikkor.
This is it:

reddeercity

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #971 on: August 22, 2019, 07:42:21 PM »
Ok guys this is off topic , please discuss this on the MLV App thread . Thanks

Igor_Braun

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #972 on: August 23, 2019, 11:53:40 PM »
@Reddeercity, ok, anyway, this last video is the good working dual iso module. The best effect of this module i think is less noise in the shadows in the video. I couldn't even dream of such a thing for my 5d2...

KirbyLikes525

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #973 on: August 26, 2019, 06:34:50 PM »
Hmm why does it cut off, what do you mean?

The frame capture of the comment below is 3016x1080, not the full 3968x1800 which I'm only pointing out because cDNG export gave me that exact same frame, 3016x1080, and NOT the full 3968x1800 which I only got via ProRes export without resizing to do so. So for post processing purposes, MLV App did not render the full resolution of the 4k mlv file as cDNG. The HEVC portion of my comment didn't have anything to do with the resolution.

Fantastic resolution! 3968x1800. Unfortunately the top right corner stays dead.
Frame difference, exaggerated

So, what was the trick? Was it fair? :)

Actual frame:
https://imgur.com/uTBvWxk
5D Mark II
10 bit 12 bit Experimental Build

reddeercity

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #974 on: August 26, 2019, 07:41:13 PM »
Off topic please take this to MLV App thread .