How do I resolve this error?

[Mathieu NOE]

hello

probably simply wrong syntax in your function parameters (e.g dim is a vector so values must be between brackets, )

should be

function('ballons...   .yuv',[1024 768],8)

Answer 1

[DGM]

Which error? I see a number of errors in the function definition and console.

This looks like you took a function you found somewhere and you simply replaced the argument list and an assortment of variables with literals. That breaks it.

Revert the file to its original condition and then call the function with the desired parameters.

myfile = 'im_not_retyping_a_picture_of_code.yuv';
frsize = [1024 768];
frstep = 8;
divide_seq(myfile,frsize,frstep);