Get gray level run length matrix

Hi,

How can I extract the run length matrix - only that, no features attached - from a given image (matrix) ?

Is there any function that does that?

Thank you.

Have a nice weekend :)

João.

[KALYAN ACHARJYA]

https://www.mathworks.com/matlabcentral/fileexchange/17482-gray-level-run-length-matrix-toolbox