Denoising overly dark (and noisy) videos?
Hello! Hopefully this email will be in some sense useful, even if it probably shows I don't know how to use CinGG yet. I have few videos I recorded at dark times with phone. Attempt to denoise them resulted in ... either blurry mess or nearly same amount of noise as before. So, I just tried this trick about shrinking (downscaling) and then re-upscaling video then added auto histogram normalization, removed color channels a bit with YUV, and played with Brightness settings too. IMO result still better than originals... esp. for web-players (they still don't know how to change brightness/contrast, at least popular ones from Facebook/Vkontakte/Youtube) https://yadi.sk/d/Iq4Wp0KV__Mckw originals and two xml project files for CinGG. I wonder if anyone can get any real denosing with Cin(GG) on those files? I tried F_nlmeans (played with params a bit), F_hqdn3d, few other slow denoisers from FFmpeg, internal 'noise removal' plugin... IIUC those groups of plugins can be saved (over black track?) as nested 'clips'/projects for later reuse?
participants (1)
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Andrew Randrianasulu