Hello,
I’m working on a project where I’m using a raspberry pi camera with processing to measure light passing through a material to measure its thickness and evenness. I’m using the GLlibrary and trying to follow the examples on https://pi.processing.org/tutorial/camera/. It seems to work quite well but there is an automatic exposure setting I need to turn off in order to correlate the measured light to an actual thickness. I have tried to search and find info on this but I am new to both raspberry pi and processing (quite experienced in the arduino field however) so I haven’t been so successful…
Should I do this from processing or maybe do the setting somewhere else in the pi?
Thanks in advance and sorry for the noob question…
Best regards
Olle
