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Messages - baris3

#1
Quote from: Danne on April 04, 2019, 08:57:12 AM
Seems that card will be able to do write speed of 60mb/s while smaller than 64gb will do max 40mb/s:
https://www.cameramemoryspeed.com/reviews/sd-cards/sandisk-extreme-90mbs-64gb-sdhc-memory-card/

To be sure one needs to benchmark the card. There are modules for this created by a1ex. Simply use another build and run the benchmark tests. Search on the forum how to do the tests correctly.
One way to test is by filming. If youre card reaches around 53 to 55 mb/s while recording 5k anamorphic 2.35:1 it´s probably ok to use. If not, reconsider getting a faster card. The only card I use that I know reliably works is the extreme pro version but others might find other brands or cards.

https://www.cameramemoryspeed.com/reviews/sd-cards/sandisk-extreme-90mbs-u3-v30-32gb-microsdhc-memory-card/

The card I am using is that one. It says it easily reached 60 mb/s and even exceeds it. I will benchmark the card while shooting. I want to shoot exported 4464x1900 resolution, I have a clip like that but it is only 3 seconds. I do not remember if I stopped the recording or not, but I do not remember the settings I recorded for that clip so I dont have an idea how to do it again. Does auto stop recordings save to card ? I mean, when it becomes red it only records for 1 sec or so and automagically stops recording.
#2
Quote from: gravitatemediagroup on April 04, 2019, 04:00:11 AM
I'm not sure if using a microSD, especially one of that speed, will be able handle what you're trying to throw at it, especially depending on what other settings you have set within ML.  I think most people use the ExtremePro 95MBs cards, wheras I think your card is 30MBs.

Can you send me samples of what you shoot ?

This card can record 4k in EOS m50, though I know it is 8 bit. I do not understand why it would not record 40 mb/s data in ML eos m.
#3
Quote from: gravitatemediagroup on April 04, 2019, 02:16:42 AM
which card are you using? everything it says on the front, or just take a pic of it.

https://www.amazon.com/SanDisk-Extreme-microSDHC-UHS-3-SDSQXAF-032G-GN6MA/dp/B06XWMQ81P/ref=sr_1_3?keywords=SanDisk+Extreme+32GB+microSDXC&qid=1554244329&s=electronics&sr=1-3

This is the card I am using.

I just can not record 4k resolution without lower half pink frame after 1 min, and it starts to skip frames after 40 seconds or so. I am using 5k anamorphic mode and I tweak the settings to 16:9 in croprec and 2.35:1 in 5k anamorphic settings, then max the resolution which equals to 3500x1500 when strectched. I was able to record 4464x1900 resolution (when strecthed) but now I can not achieve it again and I do not remember which mode I have used to record it.

Which mode is best for recording 4k ?
#4
Quote from: gravitatemediagroup on April 04, 2019, 01:58:35 AM
which build is being complained about?  I've not shot a ton with the latest, but I've not seen any anything unusual yet.  I also try and stick with the settings I know are stable with my card.  I have a feeling, most of the people complaining are more than likely trying to run settings their card can't handle.

Do you know which cards required to record 4k ? I am complaining about the this latest build, I am new to ML and I thought I could record clean 4k footage with my original M after all this years.

crop_rec_4k_mlv_snd_isogain_1x3_presets_2019Mar29.EOSM202
#5
Quote from: 2blackbar on April 03, 2019, 10:52:50 PM
I used mlv lite before croprec and it doesnt gave me even one pink frame with histogram onscreen, is it possible to merge it with croprec ? From what i see croprec is using rawrec 2.0 and mlv lite is faster for a lot of guys.

What is the the advantage of croprec ? Can I record 4k without crop rec ? I do not think so, no ?
#6
Quote from: 2blackbar on April 03, 2019, 06:05:38 PM
Any idea how to avoid half pink frames with raw mv1080 ? Or the only way is to reshoot, i can actually see when theyre goin to happen because screen flickers in a certain way.
I did some diggin on forums and found out histogram might be the cause and overall ML overlay so its best to disable them during raw record, ill check this.Some other guys said that framing preview during recording causes this.

I have m50 anyway. I can shoot 4k with manual focus with it. My purpose was to get a good resolution raw video from my original EOS M. But now I see magic lantern is problematic and it gives half pink frames, even on mv1080 like you said. However I have not encountered any pink frames in my mv1080p clips, but I think it is because I have not recorded that much mv1080.

Other than that I do not see why I would use Magic lantern on my eos m, it is not stable and just adds to work flow. Yes 12 bit recording is good and captures so much data about colours but not good when it randomly gives half pink frames.

#7
Quote from: Danne on April 03, 2019, 09:40:41 AM
You really should get more familiar with quirks and workflows already described and discussed before. With that said. One quirk with all x5 modes is that you sometimes get kicked out and back into x1 mode. When that happens open up magic lantern menu and then go out of it and the preset should update back into x5 mode.
Another quirk is mcm rewired mode. Since that one is starting point when enabling modules it will enable both Movie crop mode and crop mode setting for this round trip to work. However. When selecting another preset you need to do following:
1 - Select the new preset
2 - Push canon menu button and go back
3 - Push magic lantern menu button(trash can) and go back.
After this the new preset should work.

Yes, I have realized that the hard way. Thank you for confirming. I still do not know exactly what to do for entering in to x5 mode :)

Now I recorded a video in 5k anomorphic preset using 16:9 and 2.35:1, the file MLV app exported is 3552x1510 resolution. The exported video seems fine at first but it starts to skip frames after 40 seconds and at 1 minute there is pink bad frame occurs. I have finished recording by myself though.

What I can't remember is how I did the recording of the exported 4464x1900 resolution file. Because I was trying many presets I do not remember but all I know is that video is error free and has more resolution than 4k. 

https://www.youtube.com/watch?v=tWi0sZA-nrA

I did this but it does not give 4464x1900 when stretched. And if I increase the resolution more than in the video, recording stops.

What do you guys think ? How would I record the 4464x1900 exported video ?

#8
Quote from: 2blackbar on April 03, 2019, 02:35:18 AM
i think rewire means you record entire screen of the camera, not just 16:9.
For 4.5K follow this :
https://www.youtube.com/watch?v=tWi0sZA-nrA
I use mv1080p and then crop.This creates moire/aliasing free footage much more details than mov h264 and colours you never suspected this camera could capture.
I have some issues sometimes in most recent build and mv1080p, shutter speeds cant go below 70 , cant get 1/50, not sure yet whats triggering it.Also sometimes shutter jums back to previous values by itself, i change 50 to 53,58 and it goes back to 50 after 2 seconds.
Guys is there a way to always get 1/48 shutter in 23.976 ? Or 180degree, you know like film camera, currently i can get 1/45 and 1/50 and im not sure how to get it to 48.
I remember long time ago there was setting in fps override to get 180degree shutter according to the fps, it was removed ?

I have tried recording all night and I have only one video which looks 4k to me. It was a short clip and it's resolution is 4464x1900. I have tried several after that but their resolution did not go up to 4464x1900 in MLV app. And those recordings were all very noisy.

Also cropped recording module only runs for 1 shooting and then crashes. By crashing I mean it turns off itself and I have to restart the camera.

I do not know what I am doing wrong. I was able to record and export a 4464x1900 footage but now I can not do it. What do you suggest ?
#9
Quote from: 2blackbar on April 02, 2019, 11:30:56 PM
baris after reading some comments on your card i suspect its about 20MB writing speed, it should be fine for 11 bits raw lossless but i recommend buying faster one, i have 45mb writing speed and i can record 5k anamorphic raw mode , i can record 1504x1920 then after stretch its 4512x1920 :o
This is magical! I feel even dumber for asking about h.264 :D
Guys is there a way to always get 1/48 shutter in 23.976 ? Or 180degree, you know like film camera, currently i can get 1/45 and 1/50 and im not sure how to get it to 48.
I remember long time ago there was setting in fps override to get 180degree shutter according to the fps, it was removed ?

Thanks for all the answers. I made a fresh start as Danne advised me and used this card with adapter:
https://www.amazon.com/SanDisk-Extreme-microSDHC-UHS-3-SDSQXAF-032G-GN6MA/dp/B06XWMQ81P/ref=sr_1_3?keywords=SanDisk+Extreme+32GB+microSDXC&qid=1554244329&s=electronics&sr=1-3

It worked, mv1080 mcm rewired 12 bit mode. I was able to record 1 min long clip. But what does that MCM rewired means ? I do not know. The shooting modes confuses me because there are so many. I have tried to select 4k, but it did not let me. It says it only works in 5x zoom mode. However I could not go into 5x zoom mode because I do not know how to do so. Then I selected 2.5k 1:1 mode and from there accidetally I was able to set 4k 5x mode. I can only set 3x zoom mode. And I turn it off because I believe it uses less sensor area in that mode. I have also tried different bitrates like 14bit canon uncompressed and I could only record for seconds with very bad quality and noise.

How can I record 4k ? If it crops too much or lowers the quality because of the sensor area, I can go with the 5k anamorphic option (if I can record of course because my card can limit me). But I have no idea how to turn that (stretch) into real 4k resolution in post. I have played with MLV app and I have found it great because I was able to set the correct white balance. And there was dead pixels, I selected forced, aggressive search and they were gone in the export. Is it possible to record without dead pixels at all ? However, there is a spider-like shaped transparent area in the middle and I have noticed it during focus change because it becomes prominent at that time. I think it disappeared on the prores export too but I do not remember selecting an option to clear it, what is that area ?
#10
Quote from: 2blackbar on April 02, 2019, 08:45:03 PM
There are tutorials on youtube, start simple, enable just mlvlite,mlvsound and nothing more, remember to use fps override with raw recording.
If your card is at least 10mb writing speed then you can record raw at 1768x444 , its cinemascope ratio, about 20 seconds will be saved, its not much but definitely useable even on such slow cards.

https://www.amazon.com/SanDisk-Ultra-Class-Memory-SDSDUNC-032G-GN6IN/dp/B0143RT8OY

my card is that. I need to record more than 1 minute and I want it 1080p 10 bit or 12 bit. Possible ?

I have already tried all the ways, I loaded less modules and tried different ratios. I want 2.35 anyway.

Help me I don t know what to do
#11
Quote from: baris3 on April 02, 2019, 06:53:57 PM
I own this original M back from 2014. I have 18-55 and 22mm f2 lens for it. I do not know if the dynamic video stabilization works while using magic lantern though. Because 18-55 lens have dynamic IS specifially for video mode (dynamic IS is a video thing not photography and only this lens have it). However as the autofocus on M is very bad, I am using a 1.4 50mm FD Canon lens on it via FD-M adapter. I think it will be good for video because that lens should have special coating compared to todays basic canon standart lenses.

My problem is, today I have tried recording something and I could not record more than 5 seconds. And what I am trying to record is mv1080. Not even 2.5k or something like that. It says "early stop, should have recorded more frames". Also, I can not set 2.5k, 4k because it says this crop mode does not support more than 1700x resolution, it says it only works in 5x zoom mode. And I do not know how to change the crop mode. I have tried to access every setting but I could not find how to set 3x3 crop mode. I have only found a thing like 3x zoom or something like that and I do not get what it does.

For the card, I have Sandisk Ultra 32gb. My fastest cards might be samsung microSDXC's mounted on SD adapter, I will give them a try. And I have tried both card overclock module on or off.

But all I want is record 10 bit or 12 bit mv1080 video. More bits mean more colors and quality right ? I have shoot projects on EOS M and canon 1080p is not that bad but I want more quality like a small cinema camera.

Also, the magic lantern stats (overlay) when shooting video have dissappeared. Now it is back to normal canon video shooting overlay. I tried resetting the config but it is still the same.

Can someone help me ? If I can not get it working in 1080p 10 bit, I am going to record without magic lantern.
#12
Quote from: 2blackbar on April 02, 2019, 04:58:32 PM
baris3 you need at least 45mb write speed card, usually it comes with 90mb read speed but not always, i have one it was recommended to me a few posts before yours, works great and i can record at 2520x1418 as maximum size.
I had 10mb speed sdhc card class10 and i could record 11bit lossless  raw in cinemascope 2.35:1 for 20 seconds which is quite good considering 10mb speed.It was 1768xsomething
You cant record above 1080p without using raw, if you want to record something else than canon 1080p files you have to use raw.
marcelo with some c lenses you get soft corners in 3x3 crop mode, there are some tests on youtubes with c mount raw which look great but jey probably use 5x5 crop
In worst case scenario you will sell the camera if you wont like it.

I own this original M back from 2014. I have 18-55 and 22mm f2 lens for it. I do not know if the dynamic video stabilization works while using magic lantern though. Because 18-55 lens have dynamic IS specifially for video mode (dynamic IS is a video thing not photography and only this lens have it).

My problem is, today I have tried recording something and I could not record more than 5 seconds. And what I am trying to record is mv1080. Not even 2.5k or something like that. It says "early stop, should have recorded more frames". Also, I can not set 2.5k, 4k because it says this crop mode does not support more than 1700x resolution, it says it only works in 5x zoom mode. And I do not know how to change the crop mode. I have tried to access every setting but I could not find how to set 3x3 crop mode. I have only found a thing like 3x zoom or something like that and I do not get what it does.

For the card, I have Sandisk Ultra 32gb. My fastest cards might be samsung microSDXC's mounted on SD adapter, I will give them a try. And I have tried both card overclock module on or off.

But all I want is record 10 bit or 12 bit mv1080 video. More bits mean more colors and quality right ? I have shoot projects on EOS M and canon 1080p is not that bad but I want more quality like a small cinema camera.

Also, the magic lantern stats (overlay) when shooting video have dissappeared. Now it is back to normal canon video shooting overlay. I tried resetting the config but it is still the same.

Can someone help me ? If I can not get it working in 1080p 10 bit, I am going to record without magic lantern.

#13
Quote from: Danne on March 24, 2019, 07:03:32 PM
New build:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

Commit:
https://bitbucket.org/Dannephoto/magic-lantern/commits/7ef1f2beaf21823431c8e6ac6cb18fca20f7b71a

- Moved sd_uhs.mo back into the game and erased the sd_uhs sub menu item in RAW video
- By enabling sd_uhs.mo the sd card gets patched upon start up bypassing any need for menu pushing on every start up
- Works for EOSM and 100D

Hello,

I am new to the magic lantern and I purchased my M50 2 months ago, so I decided to give ML a try on my EOS M. My main purpose is record 4k video (not raw).

I have downloaded the nigthly build first and there was no 4k record option.

Then I have found your latest release on this thread with 2.35:1 script and downloaded it, installed it on camera.

I have set the resolution to 4k, 2.5k etc with 2.35:1 ratio and,

I recorded short videos and when I look them up on the computer, the resolution is 1920x1088.

What am I doing wrong ? I just want to record normal 4k video with 2.35:1, is it possible ? Or do I need to shoot raw and enable the RAW modules ?

Can you help me ?


Thanks.

EDIT: I have loaded the RAW recording module. But when I select 4k it says it does not support more than 1800 resolution and when I try to record it that way recording stops, liveview brokes. *turns pink. Also the liveview occasionally turns pink and can be only fixed by restarting the camera. Is it because I press the half shutter button to go back into live view mode ? How to go back to liveview mode from ML menu without pressing the half shutter ?

I do not even need raw 4k 2.5k normal video should be fine but I can not record.