Reduce noise on low light sources

[cd090580]

Hi,

I have shooted some videos in a room where the lights not very high. The quality is good, but I see noise (like red noises in areas where the color tends to red).

Is there a filter for avisynth that can reduce that ?

Also, when shooting this video, the light on the windows seems to be overexposed (sunny areas are almost white). What filter can fix that( if possible) ?

Thanks.

[Soopafresh]

Is there a filter for avisynth that can reduce that ?

https://forum.videohelp.com/topic350682.html


There's also one for Virtualdub. "Camcorder Color Denoise" on this page http://acobw.narod.ru/


Also, when shooting this video, the light on the windows seems to be overexposed (sunny areas are almost white). What filter can fix that( if possible) ?


That will probably be impossible. Depends how badly the detail is blown out.

[cd090580]

Thanks. The camcolor denoise seems to do a very good job.