https://github.com/jamesdanielv/thermalcam/blob/updates-(possibly-unstable)/ThermalCam_ili9341_64x64V2.zip

this image is of my hand, on a ili9341 display that upsamples a amg8833 sensor

64x64 with display temps showing centered and color bar, now it calcs positions based on display size rather than fixed positions. also tuning the color visual separation that makes things such as fingers easier to see. keep in mind the amg8833 is only a 8x8 sensor. getting this much detail out of it. it works on Arduino uno or equivalent. still needs 64x64 optimized.