Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Messages - vlasena

Pages: [1]
Camera-specific Development / Re: Canon EOS R / RP
« on: November 09, 2019, 11:45:12 PM »
How much bucks would you donate for ML contribution for EOS R?
100 bucks

Camera-specific Development / Re: Canon EOS R / RP
« on: August 05, 2019, 11:24:20 AM »
Also would love to see ML for EOS R. Any info on signature and decryption of these cameras?


Raw Video Postprocessing / Re: Davinci color artefacts
« on: January 25, 2016, 11:06:50 PM »
Yes, it  worked!!!
Thanks a lot :)

Raw Video Postprocessing / Re: Davinci color artefacts
« on: January 24, 2016, 02:24:19 PM »
Forgot to add, i have tried all combinations of settings for the MLVFS. The results seems to be the following:
Bad Pixel Fix - no impact on the image quality
Vertical Stripe Fix  - no impact
Chroma Smoothing - 3x3 and 5x5 makes the thinks looks even worse. The setting None vs 2x2 is subjective - some new artefacts in 2x2 may appear and some other may be gone.
Fix pattern noise - did not see the impact either.

So in the nutshell, MLVFS does not seem to help the situation.

Raw Video Postprocessing / Re: Davinci color artefacts
« on: January 24, 2016, 02:18:30 PM »
Thanks Levas for your tips. However I am not sure how to execute what you have explained. Once I add my CinemaDNG file to the library I apply the below settings:

After that I add it to the timeline and move to the colour. I tried to do everything on one node, the result is too blur. I also tried to have two nodes, but the result is also too blurred:
On the first node I change color space to LAB and also disable channel 1.
On the second node I add blurring of 0.8:

Raw Video Postprocessing / Re: Davinci color artefacts
« on: January 23, 2016, 05:30:01 PM »
Thanks everybody!!!! But so far nothing of these is working :(

0. the issue is both persistent in preview as well as after export to ProRes 422

1. i have tried changing colour space to lab -> scopes seems to show improved highlights, however the issue is not getting resolved with this

2. the technique to fix dead pixel explained in the video seems to be irrelevant for this case. In my case pixels are randomly jumping, so it is not one pixel, it is the whole sensor.

3. i have also tried ACES Color Space for the project settings, but the issue seems to stay. Here is manual on how to do it (i hope link works):

Raw Video Postprocessing / Re: Davinci color artefacts
« on: January 23, 2016, 12:24:03 PM »
Thanks everybody for a quick answer! Here are my last settings:

I have also tried with all settings set to off - result is the same.

For the reference this is the DNG file from MLVFS:

And this is a DNG file generated by MlRawViewer V 1.4.3:

I agree that the DNG files does not seem to be perfect either, i can also observe small blurred areas, however the photoshop and lightroom seems to render these areas perfectly well. I am thinking maybe I should make some colour space adjustments in the davinci? I have tried a few things, but did not found the way around this problem..

Raw Video Postprocessing / Davinci color artefacts
« on: January 22, 2016, 11:48:45 PM »

I am trying to accommodate workflow using Davinci Lite on my mac. However I can not get rid of the colour artefacts I am getting on the first screen "Media" when I am adding files or even previewing them. The issue is consistent for MLVFS as well as for MlRawViewer (if I export files to DNG).

I have tried using all default settings as well as settings explained in the workflow here "" however nothings seems to help. Here is how it looks:

At the same time the same image opened in Photoshop or Lightroom does not have these issues:

Pages: [1]