Introduction - If you have any usage issues, please Google them yourself
BMP image data extraction and gray value extraction,,,, the program first to BMP conversion from one-dimensional array to the CCC [960] [1280] The two-dimensional array, then scan images, each extracted pixel R, G, B values into Y, U, I model the Y value (brightness/gray value), then pix [y] [x] storage, little brother limited capacity, the following had wanted to use another array B [y ] [x] After storing binary entity