I’m using libargus API with the nvidia jetson TX2 board, I’m interested in metadata acquisition, I’ve gathered the sharpness metadata for the four channels R, B, gEVEN and gODD, but the values I got are too small, even when I’m exposing an object with high frequencies in front of the sensor, the maximum value still less than 0.02, is that normal or something is wrong? As I also have another question concerning bins position across the image, after printing some bins information like :
-number of bins = 64x64
-bins size = 32x16 px
-bins interval = 40x30 px which means on the x position the interval between the end of the bin and the next one is 8 px and on the y position 14 px.
my sensor resolution = 2592x1944 px, and according to bins information above we have only (64x32+63x8) x (64x16+63x14 )= 2552x1906 px!!, which means bins don’t cover the full image!!
Thank you so much in advance for your answers.