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Old 27th July 2018, 14:09   #77  |  Link
bradwiggo
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Join Date: Jun 2018
Posts: 51
Quote:
Originally Posted by poisondeathray View Post
I already said the difference between those framerates are not going to make a difference here. If you do the math, over the course of a 3 hour movie , the difference between 59.94 vs 59.9401 vs 60000/1001 is not even 1 frame. So you will end up getting the same results either way

There are only minor differences if you use that script. Some of the difference might be from multi generation compression artifacts too. The only major difference is blend=true for the scene change. You can preview the results and adjust the settings, eg. blocksize etc... Some frames will be better some worse. You don't have to encode anything. Preview things before you waste time encoding the whole thing. What I'm saying is you can answer these questions easily yourself . Just open it up in avspmod, preview, change settings, rinse , repeat

Or maybe you want to adjust the settings per scene.

Or if you want better results, then do some manual masking along with layers and different settings
I had changed the CRF settings a while ago in meGUI, I has the crf at 6 and the preset set to slower. I noticed this today and changed it back to 9.5 and medium, and then interpolated a small (2 minute long) video. The interpolation approximately doubled the file size. I then started to interpolate a larger (1 hour) file, and megui was reporting that the output file would be almost 4 times the size of the original. Why is this the case, as I am using the exact same settings for each of those two?

Also, as seen as I am interpolating 24fps to 60fps, does that mean the file size of the output should be at least 2.5 times that of the input to stop quality loss, or does it not necessarily work like that?
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