Hasta La Motion!

Hello everyone, u might all know me from making the overlong thread, and yet i still havent overcome my problem despite actually getting somewhere.

now relating to that problem was probably due to the fact i didnt take come countermeasures before doing the actual filming, specifically the input data that PFTrack would preferably need when one is tracking a particular footage, stuff like ‘Principal Point (%), Film Back, Pixel Aspect and Focal Length’.

i assume all these are crucial parameters are what will probably make the track more accurate, and will also indeed help for whatever you plan to do with the tracking, in my case previously, attaching a 3d wireframe headmodel and have that onpar track with the person’s face.

but i was wondering if there is anything more than that i need to know aside from what i have just mentioned? In addition, i would also appreciate it if someone can help me know how to calculate or how to obtain such information, or what information to put in for the tracker.

Thanks, look forward hearing back from you lot 🙂