MATLAB exercise program (generating black and white grids)

Source: Internet
Author: User

Two generation methods are provided. One is self-programmed and flexible, and the other is to call the checkerboard function of the system. It seems that only 8x8 grids can be generated.

As for the purpose, it may be used for playing chess.

Self-function generation:

System function generation:

The Code is as follows:

 Clear all; close all; clch = 256  ; W = 256  ; N = 8  ; IMG = Zeros (H, W); flag =1  ;  For Y = 1  : H  For X = 1  : W  If Flag> 0  IMG (Y, X) = 255  ;  End          If   MoD (X, int8 (W/n) =0  Flag =- Flag;  End        End      If   MoD (Y, int8 (H/n) = 0  Flag =- Flag;  End  End  Imshow (IMG) % System Call img = Checkerboard ( 32 )> 0.5 ; Figure; imshow (IMG, []) 

 

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