create an image from intensity value per pixel.

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chandan kumar
chandan kumar 2019-4-16
回答： KSSV 2019-4-16
if i have intensity values per pixel 512*512 .then how to create an image using that values?

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回答（1 个）

KSSV
KSSV 2019-4-16
A = rand(512,512);
imwrite(A,'myimage.png') ;
figure
imshow(A)
figure
imshow(imread('myimage.png'))

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