Crop mood - Danne custom tweaks (EOS M)

[madzharov]

Hey, Danne, i want to thank you and all the people that have made Magic Lantern happen! From my perspective it is amazing!
I was wondering is it possible in the future for this camera to shoot 3:2 video in some other mode rather than 3x3. I really like the modes that doesn't have aliasing and moire. Thank you 🙏

[iaburn]

Danne I've noticed that on 2.8K your build records at 2880x1206, but the original crop mood was 2880x1226. Is that intentional?
I don't mind the 20 pixels, but there is currently no focus pixel map for MLVApp. Just wondering if you changed it to 1:2.39 instead of 1:2.35 for stability, or it was a mistake

[Danne]

Yes, changed. 2.35:1 is an older format. Want coherency.
Right now 16:9 and 2.39:1 will work for 1x1, 1x3 and 3x3. Also added offset crop marks for 3x3 in crop rec so even easier now to dial in preset.
I think mascwill add maps here but not sure when.
Also corrected a few red pixeled bottom lines lately.

[gabriielangel]

Those are the focus maps I have in my app, and I can see it getting rid of the focus pixels on files I recorded Last Week at 2880x1206.
This was before @danne added the 2.39:1 preset, so I changed the ratio from the Raw Video submenu when recording. Don't know if that makes a difference.
Edit:It does make a difference.

Those are the rez where my focus pix don't work here:
1736x2178
1736x2322
1504x2538
1736x3478
2880x1206

[masc]

Played with the new presets (so many, probably not all):

1736x2178 -> no problem
1736x2322 -> how to get that? I just get 1664x2268, which should be same AR. This one has a red line at the bottom.
1504x2538 -> new map uploaded
1736x3478 -> no problem
2880x1206 -> new map uploaded

1736x738: works fine
1736x726: works fine

Edit: 1736x2322 has 2.24:1 AR. Can't reproduce that. Is there a typo?

[iaburn]

2880x1206 -> new map uploaded

Thanks a lot!

[gabriielangel]

Played with the new presets (so many, probably not all):



Edit: 1736x2322 has 2.24:1 AR. Can't reproduce that. Is there a typo?

Sorry @masc, yes typo. It is 1376x2322

I re-checked:
1736x2178 , it doesn't work
1736x3478, it doesn't work

1736x738: works fine here also
1736x726: works fine here also


I recorded everything with the Jan 19 build, and I think Danne uploaded 2 versions on Jan 20.
As 1736x2178 works when I use bilal's original version, maybe check to make sure there won't be any interference?

My computer isn't internet connected (MLV App cannot auto-download), would you mind giving me the repo's address?

[masc]

Ah okay.
Use these maps:
1376x2322 - 80000331_1448x2351.fpm
1736x2178 - 80000331_1808x2207.fpm
1736x3478 - 80000331_1808x3507.fpm
1736x2214 - 80000331_1808x2243.fpm

Note: some of Bilals original presets had a red line on the bottom. Danne fixed this for many modes. For each fix another map is needed now, even if you don't notice a change in resolution. If you can use (compile or download (with github account)) the latest commit version of MLVApp, the focus pixel map dialog shows which map is needed, if you did not install it.

[Danne]

Fixed red bottom just now on:
Medium 1x3 2:1 1360x2040
Medium 1x3 2:20.1 1424x1942
Medium 1x3 2:35.1 1472x1878
Medium 1x3 2:39.1 1472x1846

Higher 1x3 2:35.1 1600x2040
Higher 1x3 2:39.1 1600x2008

Highest 1x3 2:20.1 1664x2268


I have no time checking through these changes. If anyone could check these for bottom borders it would be nice. Would need new maps, sorry 

[Danne]

Just checked myself. Seems fixed 

[iaburn]

Thanks! I think I'll wait until we have focus pixels maps, I'm not using those modes very often

[Danne]

Maybe you could help creating them? It is simple. You check the old presets and what maps are being used on every old preset I changed and then simply alter height number by minus one  .

[iaburn]

Is it really that easy? I'll take a look

[Danne]

Yeah, and one can check width and height with mlv_dump -v drag/mlv/file/here and check exactly what is going on.

[Danne]

Is it really that easy? I'll take a look

Sorry. +1.

[masc]

Yeah, and one can check width and height with mlv_dump -v drag/mlv/file/here and check exactly what is going on.

You can also check with MLVApp:

[iaburn]

I'm missing something because I've modified the second column with +1, using the correct name so it's green on MLVApp(thanks masc), but still not working. For example this file for the new Medium 1x3 2:1 1360x2040:
https://filetransfer.io/data-package/h0ycmUY8#link
What is wrong with that file? I took the 80000331_1432x2068.fpm to make the 80000331_1432x2069.fpm by adding 1 to the second column. Is not that what has to be done? 

[RhythmicEye]

A couple of general MLV App questions.

Do Profile Presets and "Allow Creative Adjustments" make any changes to the RAW data file when exporting to any of the CDNG formats in MLV App?

When "Allow Creative Adjustments" is deselected are we looking at a clean RAW image (+RAW Corrections) or is something else happening to the image we see in MLV App video window?

I just want to understand if I'm bringing clean RAW data into DaVinci Resolve and that what I'm seeing in MLV App closely matches what I'm seeing in DVR.

[masc]

@RhythmicEye: completely offtopic here - there is a MLVApp thread. But no, RAW stays RAW, no matter what processing you choose in MLVApp. RAW corrections can be exported into RAW.

[RhythmicEye]

@masc Completely offtopic!? You guys were talking about MLV App otherwise I wouldn't have asked the question. Anyway thanks for your answer 

[masc]

The thread us about a custom EOSM build. And the corresponding pixel maps.

[masc]

Medium 1x3 2:1 1360x2040
Medium 1x3 2:20.1 1424x1942
Medium 1x3 2:35.1 1472x1878
Medium 1x3 2:39.1 1472x1846

Higher 1x3 2:35.1 1600x2040
Higher 1x3 2:39.1 1600x2008

Highest 1x3 2:20.1 1664x2268

Here those settings look good. I uploaded a pixelmap for each of these settings.

However I also found a problem, probably not related to the new stuff, but who knows:
Settings 1x1 FullRes. After selecting I get for less than a second the liveview I expected. Then it zooms in and has a horizontal line in the middle of the frame. When I try to record, it stops immediately. The MLV is 26.9MB but corrupted. Happens the same for you?

[Danne]

1x1 fullres is a no go here. I never touched this preset or trying to fix it. Instead I focused in 1x3 fullres which works perfectly well as a substitute.

[Danne]

New build:

- Fixed 1x1 Full res LV preset.
Reduced to 2 FPS, seems to work now. Disable sound recording when recording in this mode. Preview is not too funny.

[2blackbar]

I can do 3k crop res and its more stable thats pretty neat.
Anyone knows how to do 1440p but square 4/3 ratio ? Or possibly even higher like 1600p square ratio like 4/3 ? I wanted to test the limits
is 1440 tallest in crop modes ?