i'm having some issues on the Windows porting of this (great) video editor
i'm using the windows version now.. but i want to use it on the ReactOS.

this is the result of 2 renderings... DIVX and WMV ... the original contrast (some dark zones) is not present on the 2nd on 3rd image (up to down)
http://www.wcn.it/compare.png (sorry is a big image)
i have not used any color changes on the project... just a rendering from original video.

the issue seems this : https://trac.ffmpeg.org/ticket/225 ( https://trac.ffmpeg.org/attachment/tick ... r_shot.png )
i tried to reproduce video using MediaPlayer and VLC.. but the contrast is wrong also with these players.

[edit]today i tried to process a whtsapp video.. but i've the same issues... this not seem something related to quadcopter video...
also i've updated the ffmpeg library... without any difference..
[/edit]

[edit2]i read a lot of forum without any possible solution.. .seems that all the time no one are aswering the question...
but seems that i've found how to fix the wrong conversion changing MLT parameters... i added this: mlt_image_format=yuv420p
here the result:

seems better... but not perfect.
[/edit2]
Any idea on what parameter i have to add to MLT?