Image Processing Toolbox

Passing a String to a Function Function

You can also pass an expression to a function function. Just set the fun parameter to a string containing your expression. For example,

I = imread('cameraman.tif');
I2 = blkproc(I,[10 10],'uint8((double(x)*2))');

The results are the same as those shown in Figure A-1.

Passing an Inline Object to a Function Function