close allclear clc%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%產生六副用于時間相位算法的投影的標準正弦條紋圖%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%a = [32 31 30 28 24 16];p=768./a;M=1024;N=768;x=meshgrid(-N/2:N/2-1,-M/2:M/2-1)';for i=1:6v(:,:,1,i)=0.5+0.5*cos(2*pi*x/p(i));v(:,:,2,i)=0.5+0.5*cos(2*pi*x/p(i)+pi/2);v(:,:,3,i)=0.5+0.5*cos(2*pi*x/p(i)+pi);v(:,:,4,i)=0.5+0.5*cos(2*pi*x/p(i)+3*pi/2);% idisp(v(:,:,i));for j = 1:4imwrite(255*v(:,:,j,i),gray(256),strcat(num2str(a(i)),'TPU',num2str(j),'.bmp'));endend