Load an image and divide it into 8x8 matrices

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Juliano Oliveira
Juliano Oliveira 2018-12-19
编辑： Mark Sherstan 2018-12-19
I need to load an image with random dimension and split it into several 8x8 matrices.
I tried with:
[A, map] = imread('arq.jpeg');
[m,n,o] = size(A);
c = mat2cell(A, m*ones(1,8), n*ones(1,8));
But I got this error:
Number of input vector arguments, 2, does not match the input matrix's number of dimensions, 3.
How can I fix this to work with RGB images?

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回答（1 个）

Mark Sherstan
Mark Sherstan 2018-12-19
编辑：Mark Sherstan 2018-12-19
Refer to the code here. You are having the errors as you are missing the third dimension of the matrix (the color space). The code I refernced will show you how to solve the issue.

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