Author Topic: 3K/UHD 5D2 Raw development and Other Digic IV Cams  (Read 276979 times)

Walter Schulz

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1375 on: November 27, 2020, 04:48:00 PM »
First chapter: During ML startup there is a check if ROM files are present on card. If not ROM will be written to card. If they are already there startup will proceed.

Second: Yes. Yes. Top of page -> User Guide -> Install Guide ->
Sections "Installing Magic Lantern on other cards" and "Updating Magic Lantern"

Macke1

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1376 on: November 29, 2020, 07:42:54 PM »
I followed Zeek´s YouTube and everything works fine, but I wondering about what 3x3 means?! I'm on 5d mark ii

masc

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1377 on: November 29, 2020, 08:54:38 PM »
but I wondering about what 3x3 means?!
3x3 modes: the camera records one value from 3x3 pixels. The cam records with line skipping and column binning.
5D3.113 | EOSM.202

Macke1

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1378 on: November 30, 2020, 02:49:26 PM »
ok! Thanks

SKecorius

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1379 on: November 30, 2020, 11:15:56 PM »
Hi,

I have tried HDR video mode on 5DmII (in 10/12bit Experimental built). As you may know, after merging frames the video ends up to be 12 fps. I would like to ask, if anyone tried this mode more extensively (e.g. trying to interpolate missing frames in software)? Did you get smooth video with moving objects? From my initial test, a slow pan creates some nasty artifacts..

From the very first page, I also found "Dual ISO Video Module" by reddeercity (5d2_dual_iso_video_updated_21-8-2020.rar).
Did anyone test it with nightly build? If yes, could you share your experience?

Also, I do not quite understand the description: "Works with my crop_rec builds ..at 3x crop_mode @ 10bit raw,
I didn't check it with the Crop_Rec Preset,.. it may freeze you cam and may need I battery pull"...

From how I understand this, it seems that it works at 3x crop and it doesn't at the same time? Did anyone had success with mentioned "Dual ISO Video Module"?

Thank you for your thoughts.

Danne

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1380 on: November 30, 2020, 11:20:01 PM »
You can merge frames in consecutive order instead and just keep the same framerate. Technique used with tblend average filter in ffmpeg or with enfuse/hugin/align_image. It´s implemented as script(mac users) in Mlv app and also in mac based application "Switch".

SKecorius

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1381 on: November 30, 2020, 11:35:11 PM »
Thanks, Danne. Is there a function in Windows version MLV APP?
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OK, I have looked through some forum threads, and it seems "Switch" is only for Mac and Linux. It's ok, I can still try it.

masc

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1382 on: December 01, 2020, 07:41:55 AM »
Thanks, Danne. Is there a function in Windows version MLV APP?
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OK, I have looked through some forum threads, and it seems "Switch" is only for Mac and Linux. It's ok, I can still try it.
Switch and MLVApp scripts are for OSX. But you can look into the script, find the ffmpeg command and try something similar on Windows. (ffmpeg is multi platform)
5D3.113 | EOSM.202

pyffi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1383 on: December 10, 2020, 07:05:47 PM »
hey guys! is it real shoot in 48fps mode without freezing LV?

Skinny

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1384 on: December 11, 2020, 07:03:22 PM »
@pyffi yes, it is possible.

pyffi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1385 on: December 11, 2020, 10:07:44 PM »
@pyffi yes, it is possible.
if it no problem for you, how?

all is good, but when i start recording it's freezing
files ok

Skinny

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1386 on: December 11, 2020, 11:44:09 PM »
It could be somewhat tricky... try first start in 3.5k with 5x zoom, make sure everything is ok. then switch to crop-mode "off" (and 5x zoom still active), make sure the preview is working, and then select 48fps. If you still don't get preview, switch again to "off" with 5x zoom, and then back to 48.. try it couple of times, it should work.. maybe it could be done easier, I don't know.

And make sure selected type of preview is "auto"

pyffi

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Re: 3K/UHD 5D2 Raw development and Other Digic IV Cams
« Reply #1387 on: December 12, 2020, 06:02:39 AM »
maybe it could be done easier, I don't know.

it works! thank you