areaoneimage = 5.759E-7 # (m2) 1024x1360pixel image and 100x for BX51
tst = 28800 #total sampling time (s) from excel C15
defaultshapefactor = 1.3 #from excel C17
density = 2000 #density (kg/m3) from excel C19
pixelpermicron = 1.560 #BX51 100X 1024x1360