Messages

1

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: July 02, 2022, 07:02:46 PM »

You can use Fps Override with the low light setting (rather than high fps)
I can get continuous at 5fps and card spanning

I also made a lua script with some settings that i mostly use (1080p, full-res with half shutter, 3.5k, and  burst 5fps by holding half shutter)
I can share that script if you want to

2

General Development / Re: LiveView hacks (write speed improvement)

« on: July 01, 2022, 03:39:51 PM »

With these new hacks + overclocking + card spanning, 5D3.113 gives 3840x1536 14 bit semi-continously

Previously I could only get 12 bit for no more than 10 seconds.

I can't thank you enough!

I'm sorry being a bit off topic but i have a question

i'm trying with overclocking, these new hacks, card spanning, killing global draw,and i cannot get 14 bit for more than 3 secs (3.5K preset, 24fps)
The scene is exposed to the right, Raw module says 168mb/s required (lossless)

Is it better underexposing by 1 or 2 stops or stick with 10bit properly exposed to the right?

I'll 3 scenes from yesterday:

3

General Development / Re: LiveView hacks (write speed improvement)

« on: May 10, 2022, 01:25:15 PM »

Hi, thank you, i couldnt reproduce consistently, i'm not sure its from "One more hack"


I managed to get the logs from yesterday, i'm not sure if this is helpful:


Preset: 3.5K 1:1
14bit lossless
Card Spanning on
Use SRM Memory: On
Small Hacks: Af Off
More Hacks: lvface+aewb
One more hack: On
SD Overclock: 160mhz
Dual Iso: Off

Code: [Select]

ML ASSERT:
0
at mlv_lite.c:2768 (compress_task), task compress_task
lv:1 mode:3

compress_task stack: 1ae530 [1ae5c0-1ad5c0]
0x0006A01C @ b451e0:1ae560
0x00069878 @ 6a084:1ae530

Magic Lantern version : Nightly.2022Apr07.5D3113
Mercurial changeset   : 712fa0bdd45c+ (crop_rec_4k_mlv_snd_isogain_1x3_presets) tip
Built on 2022-04-07 02:25:55 UTC by Bilal@DESKTOP-7RFHEE1.
Free Memory  : 213K + 2362K


When 1080p 40fps:

Presets: mv1080p 40fps
14bit lossless
Card Spanning: Off
Preferred Card: SD
Kill Global Draw: On
Use SRM Memory: On
Small Hacks: Af Off
More Hacks: lvface+aewb
One more hack: On
Recording Delay: 2s / recording time 5s
SD Overclock: 160mhz
Dual Iso: Off

Code: [Select]

ML ASSERT:
0
at mlv_lite.c:2768 (compress_task), task compress_task
lv:1 mode:3

compress_task stack: 1ae530 [1ae5c0-1ad5c0]
0x0006A01C @ b45440:1ae560
0x00069878 @ 6a084:1ae530

Magic Lantern version : Nightly.2022Apr07.5D3113
Mercurial changeset   : 712fa0bdd45c+ (crop_rec_4k_mlv_snd_isogain_1x3_presets) tip
Built on 2022-04-07 02:25:55 UTC by Bilal@DESKTOP-7RFHEE1.
Free Memory  : 213K + 3001K


4

General Development / Re: LiveView hacks (write speed improvement)

« on: May 04, 2022, 01:44:11 AM »

Hi, sometimes when using "one more hack" the console shows

Is there any way i can remove the console? (not the "Show console: off" but deleting the console or maybe even just ignoring it so i can see what i'm recording without the console in front of it)

5

General Development / Re: LiveView hacks (write speed improvement)

« on: May 01, 2022, 10:38:55 PM »

Crop mode new 2 module. Test thoroughly before real application. These are not optimized as well as Crop mode presets.

Oh thank you, i was trying that on a 5D3 lol

6

General Development / Re: LiveView hacks (write speed improvement)

« on: May 01, 2022, 10:23:26 PM »

yeah, i enabled both cards and spanning and i also now have continuous recording at 3616*1536 23.976 @14 bits (unless overexposed)

amazing...

bilal, you are putting the magic back into magic lantern, brother!

Hi, i might be late, how can i get this custom resolutions? i can only use the presets (3.3, 3.5k, uhd)


Oh i guess its UHD awith a small decrease in the horizontal resolution?

7

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: March 13, 2022, 07:45:43 PM »

I found a fix:

The camera shooting mode must be at:
Raw only (either jpg or raw+jpg did not work, allocation error when pressing play while in liveview)

2:
The aspect ratio has to be at 16:9 or lower (5:3 will cause allocation error and freeze the liveview)


Playback works perfectly

8

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: March 12, 2022, 10:42:46 PM »

Is it possible to playback full res photo?
i'm getting "allocation failed" weirdly (when shooting full res at 16:9 it worked and 2 days ago it does not work anymore)
Maybe i messed up something?

My settings:

Code: [Select]

Preset:
Full-res LiveView with focus aid

RAW video:
Resolution: 5784x3254
Aspect: 16:9
Data: 14bit lossless
Preview: Framing
Crop rec preview: off
Card spanning: Off
Preferred card: CF
Kill global draw: off
Pre record: 1 Frame
Rec trigger: Half-shutter: pre only
SRM: on
Small hacks: off


9

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: February 01, 2022, 11:49:02 PM »

5DMKIII CF+SD benchmark (1 min):

SD 160mhz overclock:
SD: 65.7mb/s
CF: 72.8mb/s

No overlock:
SD: 21.8mb/s
CF: 80.7mb/s



My only problem is:
When i'm shooting "full-res liveview" with rec trigger Half-shutter: hold
The camera freezes, only removing the battery works

10

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: January 03, 2022, 03:54:03 AM »

Just wondering, would be possible record 5760 x 1080 then stretching vertical to 3240 ?
Same as 1920x2300 but the other way around

I don't know the right name, 1x3 or 3x1
Thanks

11

Scripting Corner / Re: Lua script to change file extension?

« on: December 22, 2021, 11:41:44 AM »

Ooh i see, thank you, what i'm doing rn, i go to file manager and copy from card A to B card, so everything goes to the SD

 Nice code, i will try

12

Scripting Corner / Re: Lua script to change file extension?

« on: December 22, 2021, 01:16:46 AM »

I'm from brazil, i'm not sure if i can do it on my own, seems.. complicated..



I could not find a starting point in lua

13

Scripting Corner / Lua script to change file extension?

« on: December 21, 2021, 01:23:16 PM »

Hello, so, i have a little problem, a pin on my CF slot is gone, i was wondering, if i could copy files via USB (but i'm guessing it wont show any MLV) is i possible configure a lua script to bypass USB files and change all mlv to .mov? i would copy the files then change back to .mlv

Fixing the CF is not gonna be possible, no new parts where i live, i managed to run CF using a copper wire but removing the CF and the wire from the camera too many times files would be a problem

14

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 23, 2021, 02:47:09 PM »

Hello, great build, quite solid

Just a small question, i'm using:
Preset:
Full-res live view

RAW video
Preview Framing
Rec Trigger: Half-Shutter: pre only

When i start recording, press the half shutter, it captures everything fine, when i stop recording i get stuck on busy (so i can't change shutter speed, going out of livewview and back works)

SRM memory On/off didnt not help, neither Small Hacks



Also, it crashs when using rec trigger as half-shutter: hold (i'm guessing its my slow card)

15

crop_rec and derived builds / Re: crop_rec on steroids: 3K, 4K, 1080p48, full-resolution LiveView

« on: November 06, 2021, 02:50:03 AM »

Why does the raw module (the one without lossless) has only 3.5k?

I was trying to use
Full-resolution LiveView: 5796x3870 at 7.4 fps (with frame skipping)


Is there frame skipping on the lossless raw module?

I can only get a square 3.4k x 3.4k instead of 5.9 x 3.4

16

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 05, 2021, 10:33:07 PM »

ok.. the experimental build works for full res lv


danne's build works, but not full res (2080x1318)

https://imgur.com/a/HfFSA0G


edit:
maybe i should try to update to 1.2.3?

17

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 05, 2021, 09:52:18 PM »

I also tryied using the experimental build

No files on the folder 

Maybe a problem with the camera settings?

I just fully reset the camera and now everything works


Dammmn I'm stupid

18

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 05, 2021, 09:46:39 PM »

I also tryied using the experimental build

No files on the folder 

Maybe a problem with the camera settings?

19

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 05, 2021, 08:56:37 PM »

I'm using full-res LV, MLV

It says:

Full-res LV requires the crop_rec module loaded

20

crop_rec and derived builds / Re: Danne's crop_rec_4k, 5DIII

« on: November 05, 2021, 07:34:14 PM »

Does silent pics works? i've tryied full res lv but it says it needs crop rec to be loaded (it dosent show any modules)

Maybe i did something wrong? (1.1.3)

21

crop_rec and derived builds / Re: Levas' crop_rec_4k experiments for 6D

« on: November 02, 2021, 02:47:55 PM »

Hello
I have a small question:

I'm looking for either 6D or 5D3
The problem is that i can get two 6Ds for the price of a single 5D3

I have a 700D (bilal's crop rec) and i'm looking for a full frame camera

How well does it compare? i would use mostly for photos (at least 5000x3200 and some video using 1x3 modes)

22

Raw Video / Dual Iso Video Problem

« on: October 21, 2021, 02:26:20 PM »

When i use dual iso, i get some weird colors every 3-4 frames

4 normal frames


4 weird frames


Am i doing something wrong?

Edit: Vertical Stripes was "Force" turning it off fixed, sorry

23

crop_rec and derived builds / Re: Bilal's crop_rec_4k experiments for 650D / 700D (T4i / T5i)

« on: October 11, 2021, 03:15:46 AM »

I've just finished testing with the isoless build, everything works perfectly,
Dual Iso + Crop rec (1x3 uhd) + Raw v1: great for video
Dual Iso + Crop rec V2 (1:1 5000x3500) + Silent pics (burst) + Raw MLV: great for pics

It's amazing what you did with a entry level camera,

5K, 10bit, 2:35, 23,976 Continuous raw with dual iso, it's amazing, Thank you

24

crop_rec and derived builds / Re: Bilal's crop_rec_4k experiments for 650D / 700D (T4i / T5i)

« on: October 11, 2021, 02:56:00 AM »

Thanks, sorry for the delay,

Which camera are you using?

Taking "Simple" silent is broken by default on my 700D (even in official builds, it stuck on "Preparing...") burst silent works, does taking "Simple" silent picture works on your camera?
Currently I don't recommend to use silent picture with crop mode v2, in crop mode v2 sometime black level goes wrong when capturing silent pic (no idea why).

Which FPS are using in 4000x2500 ?

Be aware: Lower bit-depths in Crop mode/V2 are meant for RAW video recording only, silent picture does only support 14-bit uncompressed or 14-bit lossless otherwise using lower bit-depths from crop rec/v2 submenu can lead to wrong white/black levels and to unrecoverable image (currently if you want to use silent pic make sure lower bit-depths are off from crop mode/v2 submenus).

Actually the crash is caused because of RAW video is on and you are maybe using burst mode, burst mode crashes the camera when RAW video is on (I think RAW video should be off when using silent picture, same crash happens on 5D3), why would use crop mode v1 for silent picture? I see crop mode v2 is better option for silent pic.

Hmmm, I need to find a workaround for assigned buttons, SET button is being used by crop mode to trigger zoomed preview (in this case I will just disable SET button for crop mode while ETTR is on, you can still use magnification button to trigger zoomed preview), also I need to take care of crop rec v2 because it using SET button for manual LiveView refresh.

I'm using a 700D, Thank you, its very helpful

At 4500 x 2500 i was getting 10fps (8 photos buffer) now i'm using 5000x3200 (7fps, 2 photos buffer) sometimes i use 1x3 1668x2040 10bit (continuous, about 5k 24fps)

I've been testing with 3x1 too, (5300x1160, 10bit that gives me 16fps continuous, works greatly for some bird photography and horse jumping obstacles)

For ETTR i can use the photo mode, press Set, then switch to video mode and it works fine

I've been using silent pics with both crop rec and crop rec v2, works perfectly ("Simple" dosent work so i just "Burst" and click once, it works greatly)
sometimes i guess some purple highlights on the crop rec v1, i just refresh the liveview and its back to normal

Right now, i'm gonna test the isoless build (my camera was showing the isoless message when dual iso but I dont even care, i'll test the build just for fun)

25

crop_rec and derived builds / Re: Bilal's crop_rec_4k experiments for 650D / 700D (T4i / T5i)

« on: October 05, 2021, 11:56:36 PM »

Hello, i'm using this build, great build, everything works, but i have a little problem, when using lossless dng, it shows the console every time i take a pic, a bit annoying

I'm using crop rec v2 (10 bit, 1:1, 4.000 x 2500) and silent pics (burst/simple, DNG lossless)

I can't test with the crop rec v1 (when half shutter it zooms and crashes the camera)


Also, i'm not being able to use ETTR (crop rec also zooms on button SET)

Thank you and i'm loving this build, the only reason i bought this camera