sir i have just done the code for image encryption in matlab using elliptic curve cryptography..i am finding some errors pls help me

https://bithin.wordpress.com/2012/02/22/simple-explanation-for-elliptic-curve-cryptography-ecc/

[John D'Errico]

If you got an error, then show it! Provide the complete text of the error. Show everything.

[RESHMA]

Input #2 expected to be a cell array, was uint8 instead.

Error in try1 (line 15) c2=cellfun(@plus,image,c,'Un',0);