dist=3000 ;m distance beetween the 2 apes (3km)
ape1x=10 ;x pixel coordinate of ape1
ape2x=60 ;x pixel coordinate of ape2
distpix=abs(ape1x-ape2x); distance in pixel beetween the 2 apes
pixfactor=(dist/distpix); distance of 1 pixel in meters
ape1x=10 ;x pixel coordinate of ape1
ape2x=60 ;x pixel coordinate of ape2
distpix=abs(ape1x-ape2x); distance in pixel beetween the 2 apes
pixfactor=(dist/distpix); distance of 1 pixel in meters