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Messages - Danne

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1
Nice!
16:9 is hard. Kind of borderline. 2.39:1 and 2.35:1 should work better regarding frame corruption.

2
Camera-specific discussion / Re: Canon EOS M
« on: Today at 02:52:32 PM »
Great. Looking forward to your next movie :)

3
Camera-specific discussion / Re: Canon 100D / SL1
« on: Today at 08:16:09 AM »
You could try some older sd_uhs implementation which includes activation from menu.

4
Modules Development / Re: Danne's crop_rec_4k & ISO experiments
« on: Yesterday at 12:13:46 PM »
Ask in a thread specific to 5D2.

5
Share Your Videos / Re: Showreel 100% ML RAW
« on: Yesterday at 12:13:50 AM »
Amazing stuff. Lovely colors and grading. Thanks for sharing.

6
Modules Development / Re: Danne's crop_rec_4k & ISO experiments
« on: June 16, 2019, 11:36:34 PM »
You´re welcome.

7
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 11:36:06 PM »
Use your eyes and tools to actually look at the file and be your own judge about softness.

8
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 10:54:33 PM »
What preset used? If you're not using dfort's pixel maps try chroma smooth 3x3.

9
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 08:09:04 PM »
If you refer to mcm rewired mode set to 16:9 in crop mode menu and canon fps set to 30fps I can over here set FPS override to 42fps with good liveview.

10
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 04:51:21 PM »
No corrupted frames. Sounds great. Keep up the good work and tests.

11
Modules Development / Re: Danne's crop_rec_4k & ISO experiments
« on: June 16, 2019, 04:41:40 PM »
New uploads for the 5DIII:
https://www.magiclantern.fm/forum/index.php?topic=23041.msg216899#msg216899

- Fixed a bug when recording 50/60fps
- Better handling mv720p mode 45/48 fps when going in and out of x10 zom mode

12
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 09:55:15 AM »
4k with 2.35:1 preset.

Don't touch the ratio tab in raw video. Instead set it to maximum or run the cinema lua script and then choose the ratio presets in crop mode sub menu.

13
Camera-specific discussion / Re: Canon EOS M
« on: June 16, 2019, 06:08:27 AM »
1120x1900 when set to 16:9
Above mode becomes 1064x1800 when bitdepth is set to 12bit.

14
Camera-specific discussion / Re: Canon EOS M
« on: June 15, 2019, 05:02:39 PM »
New version:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

Commits:
https://bitbucket.org/Dannephoto/magic-lantern/commits/7f1e2337ec69f259bffe378c512fb407f0d7f45b
https://bitbucket.org/Dannephoto/magic-lantern/commits/485593fabdf978710105603b2432e5148ada4586

- Reworked 4k, increased height
- Timelapse presets. Only active in conjuction with 4k preset. Timelapse option allows also for 5k.







On eosm timelapse or reduced fps works also with FPS override and then you´ll get shutter blanking included too. This works through crop rec with 100D straight in crop_rec.c but not with eosm, go figure. So eosm timelapse from crop rec will be slow shutter only. If you have no idea what I´m talking about just grab a beer and start playin´ 8)

15
Do an exception in raw.c where auto black level is done...

16
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 10:58:04 PM »
Find this part in crop_rec.c:
Code: [Select]
  if (ratios == 0x1 || ratios == 0x2)
  {
    switch (reg)
    {
/* will change to 19fps for continous action */
        case 0xC0F06804: return 0x5190310 + reg_6804_width + (reg_6804_height << 16); /* 3008x1280 19fps  x5 Mode(2.35:1) */
        case 0xC0F0713c: return 0x519 + reg_713c;
        case 0xC0F07150: return 0x514 + reg_7150;
        case 0xC0F06014: return 0x7cd + reg_6014;
    }
  }
Change:
Code: [Select]
        case 0xC0F06014: return 0x7cd + reg_6014;to:
Code: [Select]
        case 0xC0F06014: return 0x839 + reg_6014;Then comppile for your camera.

17
Nice. Will check later. Is the file viewable too after aborting? Header data is applied when sending kill signal on mac but otherwise not.

EDIT: Tested, working. Great!

18
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 09:06:48 PM »
Increase reg_6014 in crop mode sub menu, select framing preview. Report back.

19
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 05:46:53 PM »
New version:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

@berechiah
A little bit better regarding FPS override. It will still show wrong when set in mcm mode but it will apply faster canon shutters anyway.

@Danne,
Is there anything us users can do to help develop a larger real time preview for the 4k rewired anamorphic?
Also, can we help test regs for eliminating the focuspixel field? Or is that a lost cause?
You tell me what you can do to help?
If you don´t know how to use adtg_gui I suggest you start learning how to use it. If you ask for what to look for, I don´t know. If I knew it would already be fixed right?
There´s no shortcut into this. If you mean serious help please spend a year or so trying to solve this, starting with what already has been discussed on the topic. Good luck!

20
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 01:49:41 PM »
TEsted and reproduced. Something maybe conflicitting with fps override and shutter blanking. One need to take a look in crop_rec.c and maybe also fps-engio.c code.

EDIT: Found the issue. Will check into it.

21
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 11:52:20 AM »
No problems. You can set FPS override to maybe 38 in mcm modes.

@Pacerx999
Thanks. Will look into this later.
Good luck on regs and just ask anything if needed. Learn to use adtg_gui is my tip right now.

22
Nice!
Question. Aborting export stops processing and erases ongoing file. I would prefer if the file was stopped and then kept for previewing purposes.
I sidestep working is to force quit Mlv App instead of aborting which seems to send a kill ffmpeg signal and the file will be stopped but viewable.

23
Camera-specific discussion / Re: Canon EOS M
« on: June 14, 2019, 09:20:18 AM »
Hey guys

Just wondering if its possible to get 45fps in rewire view (not stretched view)

I have been playing with it a lot since danne made it 10x better (THANKS SO MICH BY THE WAY)
I just love shooing slo motion video of my children
I think it is a big feature for me. Even though its scaled down a lot. Its seriously cool.

Thanks again guys

You guys are seriously the best I ever saw
I´m pretty sure you got an answer when you pm:ed me the very same question.

24
Camera-specific discussion / Re: Canon EOS M
« on: June 13, 2019, 06:51:38 PM »
You can modify resolution with skip offsets like following. Enter crop mode sub menu, enter following:


ML code will round to this:


Now go to this part in crop_rec.c and add the new numbers if you want to hard code resolution presets. Starts like this:
Code: [Select]
case CROP_PRESET_anamorphic_rewired_EOSM:
/* see autodetect_black_level exception in raw.c */
  if (ratios == 0x0)
  {
    skip_right      = 58;
    break;
  }
/* 2.39:1 */
  if (ratios == 0x1)
  {
        skip_bottom = 54;
        skip_right = 186;
        skip_left = 190;
   if (bitdepth == 0x4)
   {
        skip_bottom = 54;
        skip_right = 266;
        skip_left = 270;
   }
        break;
  }

Hard code numbers in this part:
Code: [Select]
/* 2.39:1 */
  if (ratios == 0x1)
  {
        skip_bottom = 54;
        skip_right = 186;
        skip_left = 190;

Becomes:
Code: [Select]
/* 2.39:1 */
  if (ratios == 0x1)
  {
        skip_bottom = 192;
        skip_right = 248;
        skip_left = 252;

Personally I wouldn´t do this since I record a smaller area of the sensor. Instead I´d scale down to propr standards in post.

What do you want to know about CROP_PRESET_anamorphic_rewired_EOSM preset? You can follow all registers added by searching keyword:
CROP_PRESET_anamorphic_rewired_EOSM
Or:
reg_override_anamorphic_rewired_eosm
to get the capture registers


One interesting workaround with the rewired modes is that it starts out in movie crop mode(x3digital) since then eosm will work in regular mv1080 readout in liveview. I then alter cmos and adtg regs so that we get back into non crop mv1080p mode. If you want to understand code from here you´ll need adtg_gui etc but even so it´s not like one can just copy paste the regs and get the mv1080p liveview working outside x3 zoom.
I call movie crop mode here in crop_rec.c:
Code: [Select]
/* always disable Movie crop mode if using crop_rec presets, except for mcm mode, Only eosm and 100D */
 if (is_EOSM || is_100D)
 {
/* always disable Movie crop mode if using crop_rec presets, except for mcm mode */
    if ((crop_preset == CROP_PRESET_mcm_mv1080_EOSM) || (crop_preset == CROP_PRESET_anamorphic_rewired_EOSM) || (crop_preset == CROP_PRESET_anamorphic_rewired_100D))
    {
     if (is_EOSM || is_100D) movie_crop_hack_enable();
    }
    else
    {
     if (is_EOSM || is_100D) movie_crop_hack_disable();
    }

 }

If you can share a version also with 3x1 anamorphic and how you alter it it would cool.

25
Camera-specific discussion / Re: Canon 70D
« on: June 12, 2019, 10:22:52 PM »
Think these will work:
Code: [Select]
#define FRAME_SHUTTER_BLANKING_ZOOM   (*(uint16_t*)0x404e6180) // ADTG register 805f
#define FRAME_SHUTTER_BLANKING_NOZOOM (*(uint16_t*)0x404e6184) // ADTG register 8061

#define FRAME_SHUTTER_BLANKING_READ   (lv_dispsize > 1 ? FRAME_SHUTTER_BLANKING_NOZOOM : FRAME_SHUTTER_BLANKING_ZOOM)
#define FRAME_SHUTTER_BLANKING_WRITE  (lv_dispsize > 1 ? &FRAME_SHUTTER_BLANKING_ZOOM : &FRAME_SHUTTER_BLANKING_NOZOOM)

Arcipl got them from his camera. Don´t remember where to find them but look around. He has his code on bitbucket.

EDIT: Here you go:
https://www.magiclantern.fm/forum/index.php?topic=14309.msg213467#msg213467

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