Samsung Galaxy S21 Plus has a CMOS camera.
- ISO 50
- Shutter speed 1/12000
- Cover the aperture with multiple sheets of black printed paper in a dark room.
Each pixel is a triplet of values from 0 to 255 denoting Red, Green, and Blue.
I counted the frequency of occurrence of each value from 0 to 255 for each of Red, Green, and Blue colors, over a total of 12192768 pixels. The data for values 0 to 50 was as follows:
Imagine my intrigue seeing that among 12192768 pixels, there is no pixel with values 1, 3, 4, 6, 8, 9, etc.!!
What in the world is the reason for this?
Please allow me to express that I am very grateful for your time.
P. S. There seems to be absolutely no malfunction in the camera.