Introduction - If you have any usage issues, please Google them yourself
VC6.0 MFC program written main functions: 1. To open BMP format grayscale images, little by little, read BMP format 2 shows a histogram of the gray image can be selected in the histogram threshold binarization histogram equalization 3 can save processed images 4. grayscale bitmap geometric transformations: translation transform rotation transformation scaling transformation 5. the grayscale bitmap noise suppression: median filter template size 3* 5* 5 respectively, to achieve the mean filter template size 3* 3, to achieve " arithmetic mean (H0)" and " weighted average (H1, H3)" , Gaussian filtering (H2 ) 6. document image binarization processing