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Messages - Quentin

#1
What if it takes forever ?
In the past, when I used previous version of MLVApp I didnt take so long.
#2
If I choose to export in DNxHD, a window-command prompt opens entering an infinite loop.
If I close the window, the exporting starts however the files generated are corrupted.

Please fix this :(
#3
Is there a build with 60+ FPS somewhere ?
Some GoPro camera clones, record up to 120FPS at 720p and its awesome.
I wish I had this option on ML :(

#4
Quote from: masc on October 08, 2020, 01:40:07 PM
Since the feature exists, the parameters never changed. For Reinhard, Gamma is and was always 3.5.
It is and was the default.
You can create your own default with any receipt, which is auto loaded on all MLV imports.

Thank you
#5
Quote from: masc on October 04, 2020, 11:52:41 AM
Gamma is one variable in the profile equation.
If the MLVApp profile is "Standard", the equation is:
outColor = inColor ^ (1/gamma)
while here gamma is 3.15 by standard. Other profiles are a bit more complicated... And gamma has different values for different profiles (often it is 1.0 as default).

I spent long time trying to conclude what I did wrong.
I compare Canon native video recording, what I see in monitor, and what MLVApp reads from RAW
Based on metadata, my RAW Black Level was 2047 and RAW White Level at 6000.

On Profile Tab, I use Reinhard Tonemapping and Rec.709 for Processing Gamut.
However MLVApp starts with Gamma 3.5. Unless I drop it down to 2, my shots look Overexposed.
In the past, I never had such a problem. I wonder how come and MLVApp starts with these setting.
Is there a Default Profile Preset setting stored somewhere, or Gamma.
I tried MLV App 1.08 to see whether there was something different. Same treatment as MLVApp 1.11

Thanks for any reply
#6
Thank you all for your help.
No intention to blame anybody.
We are all contributing to the same goal.
#7
Recently I had a serious problem.
I use Canon 5d mk3 with 1.1.3 firmware together with ML and MLVApp.
Suddenly all my shots were overexposed and low contrast.
I thought that it was ML fault and after uploading a file to the forums and read the response, I concluded that somehow my MLVApp settings were faulty.
It had to do with RAW Black Level and White Level.
Its impossible for an average user to know all the insights of the code and the parameters involved.
I erased MLVApp and reinstalled it, nothing changed. I though that maybe MLVApp stores some hidden settings somewhere.
I wish there was a Reset to Default option for all settings.
Or what are the default settings for RAW Black Level and RAW White Level ?

Thanks in advance for any guidance
#8
Quote from: masc on September 24, 2020, 08:50:12 PM
What means corrupted? Do you have an example file?

Unfortunately not.
I consider the first time as an accident.
When it happened again it seemed serious.
As far as I remember, one of the cases was "Save on Exit" that generated a corrupted file.
I promise next time to keep the result in order to submit it to you.

#9
Quote from: masc on September 24, 2020, 03:47:37 PM
From where do you get corrupted Receipt/Session files? What failes and how it failes?

When saving sessions, I save twice with different names.
A couple of times, saving came out corrupted.
Recently I saved Receipt file and tried to Import it later.
It wasnt as responsive as I expected.
#10
Thanks all for your time.
When seeing something that is "suspicious", my intention is to mention it cause I like the tools I use.
I will do some dummy tests to conclude.
#11
Quote from: sm105 on September 24, 2020, 07:26:05 AM
Seems like an issue on your end. It looks pretty good to me. The fluorescent lights are clipped, but everything else looks great. If it's yellow, maybe you have Night Shift on your display? ;)

MLV App:
Exposure -1.5
Temp/Tint 3740/41 (selected white area of wall that wasn't blown out)



What I was seeing on the monitor was normal, otherwise I wouldnt record it.
What was recorded was far away.
Sorry, but I will return to a previous build to prevent any risks.
#12
Often Saving/Importing Receipt/Sessions fails, due to corrupted files.
MLVApp 1.11
#14
Quote from: Danne on September 23, 2020, 05:30:51 PM
How do you think we could help you out? Impossible mission. At least throw in a sample mlv.

Οκ, I will
#15
I use 5d mk3 1.1.3.
I installed the last build 14 Sept 2020.

Somehow I get overexposed yellowish recordings.
I use MLVApp to develop the MLVs.
I drop the Gamma to 2 and select the best profile that satisfies me.
Before that build, I never had such distorted recordings.
#16
Any chance for DNxHD not scaling the frame size in 1920x1080 ?
Or when smaller, compose on Black ?

I am shooting at 1920x804 at 50FPS.
MLVApp/DHxHD scales the frame size to 1920x1080.
#17
Wrong thread, sorry
#18
Of MVLApp together with image processing.
Latest MLVApp doesnt not include it.
#19
Wonder why the two developments do not go hand in hand, since the image processing is a plugin to the base core program.
#20
Quote from: cmh on November 16, 2019, 05:24:14 PM
New build at https://www.magiclantern.fm/forum/index.php?topic=20025.msg222468#msg222468

Any chance to provide a portrait rotation for stills processing ?
I dont know if the orientation is embedded into the still.
Thanks
#22
Raw Video Postprocessing / Re: raw2mlv processing
November 15, 2019, 06:03:39 PM
edit: Here's a Windows version for those eager to test it.
https://github.com/cmhamiche/raw2mlv/raw/master/MLV-App_raw2mlv_Win64.zip

Broken link, 404
#23
Any chance to see a Windows version.
Would be awesome to process Time Lapse Photo sequences processed, as a series of stills.
#24
Quote from: Danne on November 09, 2019, 07:15:07 AM
Anybody can learn but in this case there's already a drag/drop program doing the work so you can stop whining actually and search for that program instead.

Any Windows version ?
#25
Quote from: Danne on November 08, 2019, 07:15:34 AM
Unlike deafeyejedi´s reports I managed to export a dng file after conversion from CR2 to MLV with Ilia3101 raw2mlv conversion tool just fine. Here´s a CR2 dualiso wrapped into mlv then processed and exported to dng in Mlv App:

Unfortunately not everybody has knowledge about coding and compiling.
These teasers are provoking me, however I am unable to acclimate  :(