Cotracker solves tracking issues regarding occlusion and camera movement in the scene extremely well without losing tracking easily, something i’ve deadass never seen any other implementation of motion tracking do so far. It can be extremely useful and vastly more accurate than the current funscripting trackers i’ve seen others make. Plus the fact that it’s still running somewhat okay on a 5060, which isn’t a strong card by any means (never buy anything less than a 70 series if you’re gaming or doing workstation loads xD), is a good sign in my books.
just did a mash up test can view it here FapTap | The Interactive Porn Experience
there was a fair bit of human error mostly on the motion sensor mode - setting wise and the video editing when i made the video for testing xd but most of the script for the modes tested had a decent out come
Note Script player read / handle scripts differently this script was tested on faptap and in ScriptPlayer and the built in script player on ScarletMoon - the result some handle different parts of scripts differently some parts where better here and other weren’t as good seem to be how different players use more or less points but never fret the solution is
is simple, certain generation modes make more points so with some clean up and its fixed 
as the CoTracker made less points and was smooth on all tests
i also made a Ko-FI Page if you want to support the development of ScarletMoon, Don’t worry i won’t hunt you down if you can’t or is ScarletMoon’s not for you. Link: https://ko-fi.com/scarletmoondev
While tinkering i noticed a bottle neck i had basically the pas off to Cotracker when its set to gpu was bottle necked i improved the bottle neck and add a toggle to push larger work piles to Cotracker as well as a setting the detects when trackers change up/down movement instead of tracking every movement in-between this has improved Cotracker performance and cut down on Cpu load when handing over info to Cotracker, Cotracker also struggles a bit when its an animation video that has large frame gaps but Coutout mode works well for it im working on a hybrid setting for cout out mode to use CoTracker
Good thinking. Detecting the exact point where the up/down movement changes (endpoint) is one of the most objective ways to verify whether a funscript is accurate and in sync. Many people try to show nice tracking graphs that are full of points, but then those need to be smoothed and simplified, which leads to inaccuracies.
Yeah, the generations can make lots of points but iv added some level of auto clean up and further clean up buttons but there not perfect so I added the movement change option for the tracking so it only need to create points when needed, as a bonus it seam’s to speed generation up a tiny bit
latest test FapTap | The Interactive Porn Experience
I tested out some of the tracking mode with this one including optical flow generates based of pixel movement, and cut-out tracking.
important notes if your intersected in the ScarletMoon generator and editor, tracking is not designed to do the work for you but speed up script making so if your looking for an ai to do the work this isn’t it,
results will be different depending on mode, video size/ resolution, mode settings, and video lighting, its designed to do long repetitive parts with slight changes fast with minimal human correction, the app has a built in player but I recommend testing in a different to see if there’s any fine tuning needed like delay changes
[Interesting Take a way]
while testing and looking back on the file i there was some errors in timing some what with delay and tracking points being made a frame or more late/earlier then needed
Is there a way to download this software? As far as I can see, even when you pay at ko-fi you do not get a build?
not at the moment as i put on the ko-fi descriptions it not got an alpha build yet my current plan is to have a build out by next weak or possibly sooner, as I’ve been busy with life and although i have been adding and working on the softwhere there are a few bugs and quality of life bits i need to fix first, i also have been working on the joi mode and hero creation in the primitive video editor to add more flexibility and customisation to of the features iv been working on are hero beat placement based on audio, and joi mode multi colour detection having the option to generate different toy positions when triggered based on colour settings, i appreciate your interest in my softwhere and hope once i have a released build you like it
heres a link to another test video Mavis ScarletMoon Test - XNXX.COM