Import compress video look washed

marco105

Hello,

i try to use VP on video captured by FRAPS, I make first compression video with ffdshow - Mjpeg for have a file not so heavy.

I reload it in VP, after I end the process by usng avi compression in H264 but the result is always look whashed, no contrast, deep black are degraded, I don't know why, may I do fix that with some filter ?

borate

Share a sample that looks degraded in VP. Upload to a free server - MS OneDrive, Google Drive, IMGR or the like - make the link public and post it here.

marco105

Share for the first :

https://drive.google.com/open?id=1iDQxfBQSVkNrvWRBqGfNnk2eUQ4yobvC

and the second one, look the difference.

https://drive.google.com/open?id=1PryDoO57hwCMEX-CEmebu26h0MouNnOM

borate

You have included only :02 in the second link, :18 in the first.

Still, to my eye, a comparison of closely matching frames in MPC-HC reveals little difference.

marco105

Thank you for your answer, maybe is not obvious but the fact is when you import a video already compress you don't have fidelity in color ;

borate

Not seeing that here. Downloaded your original file and captured the last frame as a still. Did the same with the VP export of the file as an mp4. No difference.

marco105

In your example no visible diffrence but on my computer if load video file already compress and tweak it and recompress it (e.g. in avi) a difference in brigthness on the black part appear, do you know WHY ?

borate

Tested two Videopad exports, the first as losslesss and the other reencoded...

Downloaded your original (first), played it in the MPC-HC viewer and grabbed a still. 1920 x 1080.

Imported the original into VP and exported it as an avi with default encodings. 1920 x 1080, 60 fps.

Played the result in the viewer and grabbed the same still frame. 1920 x 1080.

Compared all. In each case, to my eyes, there was no discernible difference in hue, saturation or black level between the originals and the VP exports.