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octopuscinema / raw-player

Lightweight multi-platform video playback for reviewing RAW video footage from professional cameras.
https://www.octopuscinema.com/raw-player
MIT License
25 stars 0 forks source link

Playback of cdng coming from MLV files #7

Closed dannephoto closed 1 year ago

dannephoto commented 1 year ago

Tested on Mac OS Monterey 12.2.1 Files seems to play in correct order and in realtime. However preview is completely green. Since we are at it. Eos m and other digic V canon cameras can manipulate pixels to achieve a better output. For instance 1x3 pixel modification which creates a very anamorphic output needs to be corrected. This could be done by addressing the default scale tag in cdng metadata. Only program I know atm using this tag is adobe camera raw. Anyway. Not sure how deep you are willing to go around these files but a good looking preview would be nice to have to start with. I´ll provide a few sequences here. M10-0942_1_2022-11-10_0001_C0000.zip M10-0941_1_2022-11-10_0001_C0000.zip M10-0938_1_2022-11-10_0001_C0000.zip

octopus-russell commented 1 year ago

Thanks for sharing those. We've fixed the green issue - a colour maths bug with DNGs with forward matrices. It should make it into the next minor release which will be next week. Implementing the scale tag looks like not a massive task - we'll try to schedule it in.

dannephoto commented 1 year ago

Nice one 👌

octopus-russell commented 1 year ago

Green MLV fixed and default scale tag implemented for 1.0.3 release

dannephoto commented 1 year ago

Sounds good. I´ll await the release.