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  • A passthrough for any video?

13 days later

sletje

The green picture, do you just download from the internet? I dled and used some random green screen picture online, and man, is it hard to find the right color green on deovr that matches the one that was use on keycap to get the passthrough effect.

Vrsumo2017
you got any tips on removing the green/black highlight around the model without destroying the model.

    alibaba

    Put the pt options going down at
    50 or 35
    100
    100
    Color range around 575 (adjust it around there)
    1000

    Usually works

    For black backgrounds like noir videos just move the offset to the left a Lil.
    0
    0
    0
    0
    997
    Should look like that

    What video you trying?

      Vrsumo2017 Are you happy with the results of the 100/100 method? I am aware that it is considered to work almost as good as your previous approach but I am not convinced so far. It seems to work well for removing stuff from the background but is turning girls into the witch.king of Angmar. Potted plants in the background don't bother me that much but those eyeless demons scare the hell ouf me ๐Ÿ˜ƒ

        SchnuppiLilac Potted plants in the background don't bother me that much but those eyeless demons scare the hell ouf me

        I started watching porn with squiggly TV lines, and then I'd find what ever wet dried up mags I'd find, then vhs tapes, sum looked bad but usable, then dvds, then it was on to low quality downloaded video files, so does it bother me some vrp scenes are better then others for "mixed reality porn" fka pass-through ๐Ÿ˜, or there is sum pass-through on sum eyes or hair or i got a curtain hanging in my room or pics hanging, or sum plants in the background...nah not really ๐Ÿคทโ€โ™‚๏ธ

        Sum vr scenes work really good tho very similar to green screen.

        But also G, I mean... as long as my front view is clear, example...say during a laying cg rcg I put pt on and the background behind her (mine) looks good but if theres like a huge couch to my right view I'm not looking at the couch, I'm looking at her, her face her body her twerking ass but if whats behind her is a clear view of my wall and looking up towards her is my ceiling that works for me. ๐Ÿคทโ€โ™‚๏ธ

        The deo pass through options work great but it varies from video to video. And i do think it'll get even better, But it works very good with the greenscreen/black background productions.

        Edges of the body's look sharp and smooth
        No need to use the offset.

        Man, Hollywood uses cgi greenscreen backgrounds, acting out a full city in destruction

        With the vrp greenscreen production its the same but the viewer is adding the background, that could be their own background environment or if they computer savvy they can add in a background

        Man, what if, and I think slr gonna do this, but what if they do green screen productions and they had costume backgrounds you could add, like a space ship in space. A creepy dungeon room and other themed backgrounds. Idk kinda gets to technical for some viewers, some just wanna watch vrp, fap, nut...done, lol ๐Ÿ˜† they be like "I'm just trying nut, I'm not trying produce a whole scene" Lol ๐Ÿ˜† ๐Ÿคฃ I'm haf lol

        Idk, I like "mixed reality porn" fka pass-through porn, it's there as an option, turn it on turn it of its up to the viewer ๐Ÿคทโ€โ™‚๏ธ

        Know what they could do wich they already been doing but dont do much anymore, film mixed reality porn fka pass-through the way they did the space orgasm and just upload both videos with a background and the other with the green screen. Like go in directing the scene like some kinda warcraft vr scene and release both versions. I'm pretty sure this is all in motion.

        Lol, idk I'm haf ๐Ÿ˜

          SchnuppiLilac I am aware that it is considered to work almost as good as your previous approach but I am not convinced so far.

          You talking about my fast method in 13.3 version? Compared to thus 13.5 version?

          9 days later

          AlexSLRLabs Please dont spend so much time in this "innovation". You cant compare a good lighting scene with a fake greenscreen compositing video. The extraction of the greenscreen or the FG-mattes for the actors are just a small part. After that "Roto-Part" you have to tweek the edges. And what is with greenspill? The color don't look right in the skintones. Ah and Greenscreen-Reflections will be a also a big topic.

          And after the forground tweaking you have the match the perspective, lighting, colours, black and white values. of the BG-Plate to the FG. Trust me, at the end of the day you will watch a cheese Video, with no quality standards. Or you spend lots of money in the post-production.

            Schrock85 You are absolutely right.
            Removing the background is one thing, quite easy.
            The hardest part is how to place your segmented actor into a new background keeping lights, colors and all this stuff natural.

            The problem is known as Image Matting
            https://paperswithcode.com/task/image-matting#datasets

            For now, we are trying a naive approach: segment actors -> replace the background, done. This is mostly to make an MVP and collect data.
            Later we will probably try to spend some more time on this to make it a bit more natural by solving the Image Matting problem๐Ÿ™‚

              xoxo letโ€™s do some manual bg removal first and see how it goes.

              Schrock85 For a bg removal - the data is currently labelled by our data
              team for that task. The existing video matting models often give "blinking" artifacts as seen in forum and at greenscreen videos produced with hep of Capcut+manual corrections.
              Such artifacts are caused by out-of domain data and especially seen on certain poses (there is no artifacts on people standing straight, but some on doggystyle, for example).
              As for comment the greenscreen is only a way to enable passthrough mode, so "greenscreen reflections" are not a problem. The border refinement is a question of model, so it is solvable at good quality like here The tone/lights corrections based on passthrough enviroment is definetly a hard task but for now most users have quest2 where the passsthrough is black and white where such problem is not relevant

              4 months later

              There were some advances on ai - passthrough. So we want to share some of the models are into the developement for porn-specific passthrough. Here is comparison of our current custom approach for with background-removal vs one proposed by capcut. Despite there is dome work to go, there is significant progress on ai-passthroughand infrastructure for alpha-channel streaming
              Examples of capcaut-based bg removal




              and current model results on the same videos





                AlexSLRLabs i can tell the difference ๐Ÿ‘๐Ÿ‘

                I noticed vrpornnow recently pass through cut outs have improved a lot around the edges ๐Ÿ‘

                17 days later

                Vrsumo2017 Hell, practically took out the dudes body

                That cap cut was fun to mess with, I tried it again and easily it took dudes body out, like in that pic and it leaves the stunt cock.

                2 months later

                We are an o way to release a new ai-generated passthrough:

                1. It will be streamed among with main video, so its possible to switch between PT and ordinary video mode without chromakey selection
                2. It will include a mode for the removal of a male person in POV videos as an experimental feature (currently work on a time lag during modes switch)

                  sletje Tried some existing software but finally stopped on in-house solution - custom trained neural network specifically for porn matting task. Since its still computationally expensive, the alpha for most videos will be precomputed on our servers and streamed. The limitation here is the resources - so like in case of scripts it may not be released for all videos at once, but likely in batches