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23rd July 2018, 19:14 | #1 | Link |
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Join Date: Jun 2018
Posts: 51
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I need some help with interpolation videos, lots of detail in post
I have been trying to get some interpolation right for a few weeks now, and I need some help with it. I have tried a lot of things, all of which I will go into detail about in this post.
I started trying to interpolate videos as I read that a lot of TVs did this and wondered if there was a way I can do it on my computer. I went on youtube and searched for interpolation and found loads of videos of varying quality. After a while I started to look more specifically at interpolations of animation, as I am a fan of animated movies. I found numerous examples of interpolations of animation, this probably being the best I found: https://www.youtube.com/watch?v=sPAP...A&index=4&t=0s I also focused on this one as in the comments of the video the person who uploaded it said it was done with SVP, so that gave me a hint as to where to start. I tried this tutorial: http://www.spirton.com/convert-videos-to-60fps/ and wasn't impressed by the results. The camera looked smooth, but motion on screen still looked like it was running at 30fps. I then made a post about this: https://forum.videohelp.com/threads/...e3#post2524201 and I got a lot of useful advice, which allowed me to produce a much better interpolation, the best example of which is probably this: https://1drv.ms/u/s!AiOx2LWATSlvzjpQLo1axA8V3dqT However, it still didn't look as good as the youtube video. There are also quite a few duplicate frames in that video. The script I was using to make that video was something like this: Code:
PluginPath = "C:\Users\bradw\Downloads\MeGUI-2836-32\tools\lsmash\" LoadPlugin(PluginPath+"LSMASHSource.dll") LoadPlugin("C:\Users\bradw\Downloads\MeGUI-2836-32\tools\avisynth_plugin\svpflow1.dll") LoadPlugin("C:\Users\bradw\Downloads\MeGUI-2836-32\tools\avisynth_plugin\svpflow2.dll") LSMASHVideoSource("C:\Users\bradw\Documents\file.mkv") AssumeFPS(24000,1001) super=SVSuper("{gpu:0}") vectors=SVAnalyse(super, "{block:{w:16}}") # 16 is the default, you can try 8, 24, and 32 also SVSmoothFps(super, vectors, "{rate:{num:5, den:2, algo:2, scene:{mode:1}}}", url="www.svp-team.com", mt=1) I am not very knowledgeable on the subject of interpolation, nor am I of avisynth or video encoding in general, however I do have a basic understanding of these scripts. Any advice on what I can do in order to make my interpolations look smoother would be greatly appreciated, I hope I have provided enough information and enough samples in this post, but if you need more, I will be happy to find them. Also, I use MeGUI to run these avisynth scripts. My computer specs (incase it matters): AMD 10-7300 8GB RAM 1TB HDD Radeon R6 integrated graphics. It's a Lenovo Z50-75 laptop. |
Tags |
frame rate, framerateconverter, interpolation, smoothness, svp |
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