thanks a lot!
the andrew cramer tutorials are great but dont work in my case im afraid – or i cant get them to work (more likely).
in the advanced one he crushes the darks and lights and thus creates a luma matte.
if I do that the light sky and the white t-shirt just turn white.
also i cant get the keying thing to work cause the color tones of the boring sky and the dark areas of the shirt are too close together.
im trying an animated mask at the moment. but i doubt it will get me a decent result.
if anyone else has a different idea id love to try that.
i could i.e. imagine that the refine mask from aftereffects cc could help (in combi with the rotobrush) – but unfortunately i dont have ae cc 🙂
cheers