Low-cost, low resolution "thermal camera" toh... anyone interested?
(But atleast better than just infrared non-contact thermometer).

http://pewa.panasonic.com/assets/pcs...ye-catalog.pdf

8x8 grid 60 degree view infrared sensor with I2C interface..

Combined with some camera software and graphics manipulation, you could get something close to Fluke VT02 (?)