image rectification.

i'm not sure.
but for sure it's cool!


Nello said...

tajo secondo me potrebbe essere fichissimo il processo contrario per emulare l'effetto fisheye a costo zero... :-)

chiaro, uno perde l'angol odi visuale ma per fare lo scemo come quando fai foto ravvicinate alle persone con un fiheye va benissimo


torbidobrodo said...

mmm, it should be quite easy to reverse the transformation.
(a week-end has passed and i forgot almost everything of the script i wrote).
if i have time to do that i'll put the script on-line, ok?

but there must be open-source tools that do that already.
have a look here, for instance.
imagemagick is a powerful open-source tool.