how to divide 256x256 image into 64 blocks of each 8x8 matrix
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hi..i have an image of 256x256 matrix...i want to divide it into 64 blocks each of 8x8 matrix and want to store each 8x8 matrix in notepad...can any1 help me with a matlab code?
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Jan
il 11 Mar 2015
What could be meant by "store each 8x8 matrix in notepad". What notepad? In which format?
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Stephen23
il 11 Mar 2015
Modificato: Stephen23
il 11 Mar 2015
You can use mat2cell to divide up the matrix into the submatrices. This will give you a cell array of submatrices.
But what does "store in notepad" mean? Notepad is a simple text editor for Microsoft Windows, but it is not a data storage standard. If you actually meant "text file" , then consider using dlmwrite to write each matrix in the cell array to a text file. If this is not what you meant by "store in notepad", then you will need to explain what you want to do.
And please read the documentation as it actually explains how to use these functions and gives examples too!
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