Danne's crop_rec_4k experiments for EOS M

[kanenas]

Hi all, does the Touch AF works in movie mode? (15Aug20 build)

[clubsoda]

Amazing stuff. Thanks Danne. Let's hope the bugged out area and the black area can be improved. M will be (is a) beast

[Danne]

New experimental build:
https://bitbucket.org/Dannephoto/magic-lantern_jip_hop_git/downloads/crop_rec_4k_mlv_snd_raw_only_2020Sep17.EOSM202_frtp.zip

Commits:
https://bitbucket.org/Dannephoto/magic-lantern_jip_hop_git/commits/



Follow here:
https://www.magiclantern.fm/forum/index.php?topic=25323.msg230933#msg230933

[ZEEK]

Awesome Danne!
It's all coming together.
- The 5K Anamorphic FRTP Mode LV looks nice, just has the pink flicker strip on the bottom area. Also, seems that it's 2.35:1 or so only. 16:9 isn't possible even with 3.5K Anamorphic.
- X5 Crop, 1920x1280 frtp. Cool mode @1920x1080, nice how the LV Resembles the actual frame. The only issue is that it looks a little pixelated when imported into MLV App.
Great things are happening.

[theBilalFakhouri]

Also, seems that it's 2.35:1 or so only. 16:9 isn't possible even with 3.5K Anamorphic.

It's about ~2.50:1 AR, I am planning to make 16:9, not sure if it would possible but worth trying.

- X5 Crop, 1920x1280 frtp. Cool mode @1920x1080, nice how the LV Resembles the actual frame. The only issue is that it looks a little pixelated when imported into MLV App.

@Danne
I think the issue is the Jagged-Lines because of 8183 and 8184, shouldn't be applied in 1:1 Mode, from your code:

Code: [Select]

            case CROP_PRESET_anamorphic_EOSM_frtp:
            case CROP_PRESET_CENTER_Z_EOSM_1920x1280_frtp:
                adtg_new[2] = (struct adtg_new) {6, 0x800C, 0 + reg_800c};
                adtg_new[3] = (struct adtg_new) {6, 0x8000, 6};
                adtg_new[17] = (struct adtg_new) {6, 0x8183, 0x21 + reg_8183};
                adtg_new[18] = (struct adtg_new) {6, 0x8184, 0x7b + reg_8184};
                break;

[ZEEK]

S

It's about ~2.50:1 AR, I am planning to make 16:9, not sure if it would possible but worth trying.

Right, no problem, doing great stuff here.👍

[Danne]

@Danne
I think the issue is the Jagged-Lines because of 8183 and 8184, shouldn't be applied in 1:1 Mode, from your code:

Code: [Select]

            case CROP_PRESET_anamorphic_EOSM_frtp:
            case CROP_PRESET_CENTER_Z_EOSM_1920x1280_frtp:
                adtg_new[2] = (struct adtg_new) {6, 0x800C, 0 + reg_800c};
                adtg_new[3] = (struct adtg_new) {6, 0x8000, 6};
                adtg_new[17] = (struct adtg_new) {6, 0x8183, 0x21 + reg_8183};
                adtg_new[18] = (struct adtg_new) {6, 0x8184, 0x7b + reg_8184};
                break;

I think it should be this actually:

Code: [Select]

            case CROP_PRESET_anamorphic_EOSM_frtp:
            case CROP_PRESET_CENTER_Z_EOSM_1920x1280_frtp:
                adtg_new[2] = (struct adtg_new) {6, 0x800C, 0 + reg_800c};
                adtg_new[3] = (struct adtg_new) {6, 0x8000, 5};
                break;
New build:
https://bitbucket.org/Dannephoto/magic-lantern_jip_hop_git/downloads/crop_rec_4k_mlv_snd_raw_only_2020Sep17.EOSM202_frtp.zip

EDIT: And of course, focus pixels again

EDIT2: Yet another fix, new upload.

[IDA_ML]

And 1736x2928 flv anamorphic works too.  At 16 fps and 10bitLL recording is continuous and 12bitLL provides at least 15 sec. recording.  Even 17,134 fps are useable with a few corrupt frames.  Great work!  Thanks everyone involved.

[2blackbar]

New 1920x1280 mode is great, i had to do a bit of steps to get 1920x1080 working from 2.5k mode and it wasnt realtime preview but now it is , this new mode covers exactly my 1/2'' sensor CCTV lens area, its not centered perfectly but its a big improvement, i used these triangles on sides to get it centered/fine tuning, now they dont  move the framing lanymore to left/right/up/down.
Is it possible in this mode to make halfshutter go to closer preview to check focus ? a the moment it goes to framing preview so we basically have 2 same previews, i dont think framing is needed anymore when this one works so good, id prefere to check my focus properly when pressing halfshutter.
Also i cant wait for 2.8k mode with proper realtime framing, even with black bar.

[Danne]

Enable zoomaid under customized buttons.

[2blackbar]

Thanks ! My memory is really bad these days

[Danne]

Well, in this build I disabled the function when installing ml. Otherwise default on.

[theBilalFakhouri]

New 1920x1280 mode is great, i had to do a bit of steps to get 1920x1080 working from 2.5k mode and it wasnt realtime preview but now it is , this new mode covers exactly my 1/2'' sensor CCTV lens area, its not centered perfectly but its a big improvement . .

Glad you liked it , just re-worked on centering for 1920x1280p preset, the Preview is perfectly aligned to RAW data, but the RAW data wasn't centered on sensor, after re-working on it, there is still very little offset (can't be controlled, but also can be ignored), now it's better and more accurate, coming soon on EOS M.

[2blackbar]

Great, in the past i had to make my own custom build cause i used different addresses to reframe it for my CCTV lens, 4-12mm , on 4mm it fit exactly in 1920x1080 without vignetting but it had to be perfect.But its not that a big deal in my case, i can zoom in a bit now.
Cause if ill fix this for my case, it might vignette for others, but no a lot of people test this out like me with cctv lenses and post here.
Here its a bit offside but on that full sensor view it is not that centered so it might be my cctv adapter, or canon sensor mount is not perfectly centered.
Here are my posts about it with more info and addresses, i documented these in case i lost my sourcecode with custom build, which actually happened when i had to update to new build:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg222545#msg222545

https://www.magiclantern.fm/forum/index.php?topic=9741.msg222566#msg222566

[Danne]

New test build:
https://bitbucket.org/Dannephoto/magic-lantern_jip_hop_git/downloads/crop_rec_4k_mlv_snd_raw_only_2020Sep19.EOSM202_frtp.zip

Added theBilalFakhouri latest achievements from here. The preset list is growing .
https://www.magiclantern.fm/forum/index.php?topic=25323.msg231048#msg231048

I guess since we now hace 16:9, if added 2.39:1 and 2.35:1 we would have a real nice set up of ratios.
Adding maybe these two?
1464 x 1836 = 2.39:1
1464 x 1870 = 2.35:1

[Grognard]

Amazing!
Yes it will be great to add these two. I Nevers use 16/9.

[andy kh]

Amazing!
 I Nevers use 16/9.

Me too

[Anaconda_]

These new settings are really exciting, huge thanks to everyone involved!

Is post #1765 still going to be updated for the 'stable' builds? While other releases in other posts are tests?

[Danne]

New test build:
https://bitbucket.org/Dannephoto/magic-lantern_jip_hop_git/downloads/crop_rec_4k_mlv_snd_raw_only_2020Sep21.EOSM202_frtp.zip

- Added 2.35:1 anamorphic with real time preview

Epic preset coming from theBilalFakhouri.

[BatchGordon]

Uhmmm... I'm getting some thin vertical stripes over the realtime preview in this newest anamorphic  2.35 AR, but only during recording.
Still a great job!

[masc]

That's indeed epic. Tried this mode: is it for you too continous at 14bit??? I get a green icon here... Awesome.
For the first test it crashed with this kind of console output. After that it worked nicely. Is it normal at the current dev stage, that the lower half of the screen does "anything"? Sometimes I get weird lines, or black white blinking, or a part of the last shown liveview image, or... any idea if it could be possible to make that just black for example?
Another finding: the histogram: while zabras already mark the overexposed highlights, the histogram shows 1..3EV space until overexposure. After a record, it fits again as it should.
But this RT liveview ... just wow!!! So much better than before!

[Danne]

I added cropmarks in Overlay section to match the "dead" parts of the preview.
Yes, development stages. Testing, testing.

[masc]

Thanks! I missed that one - works great, no more flickering in the lower part.

[amitkattal]

The latest 2:35:1 mode is great. Can we have the hdmi option for it too like there was for 2.5k? That one worked very well

[theBilalFakhouri]

The latest 2:35:1 mode is great. Can we have the hdmi option for it too like there was for 2.5k? That one worked very well

HDMI support is coming soon for all real-time correct preview presets, and of course for the latest 2:35:1 anamorphic mode, glad you liked it