Hello all,
I'm curious about the whole IR deal, and not the real proper IR photography - as much as that is interesting. About seeing invisible things say washed out blood on carpet, seeing through fogs, seeing through some fabrics and such. The idea compels me - however I kinda don't believe it, as logical as the theory sounds.
I've read that the effect is only valid on Nightvision cameras, is this true? And how could I achieve the effect on a DSLR without the modification of the camera? I want to believe the theory but I don't know if i can, even though there's apparent photographic proof.
Thanks in advance.

