Labview still didn't work without a proper visual acquisition software, so I was testing the CCD camera using Matlab. Before I started, I set camera's exposure time and frame rate. The Matlab codes I wrote were able to make CCD camera capture 200 pictures and save them in a certain folder and analyze these pictures automatically.
I made a dark room and asked Henry to turn on the light after I started camera capturing the pictures. The sums of all the pixel values in each picture were printed into a .txt file. Obviously, the brighter the room is, the larger the sum will be. we could tell when the light was turned on after plotting all the sums on a graph.
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