innocenat

In my most recent Introduction to Computer Programming (aka CS101), the instructor decided to shows us very simple image processing: blurring and secret image hiding. There are quite a number of things he did not mention because they are too complicated, but I think someone might be interested so I decided to write it here.

I am not talking about how to load image or save image, you can easily find documentation online for your favourite language. Our professors talk about two algorithm in class: blurring and secret image hiding. I am going to cover only these two here.

In my most recent Introduction to Computer Programming (aka CS101), the instructor decided to shows us very simple image processing: blurring and secret image hiding. There are quite a number of things he did not mention because they are too complicated, but I think someone might be interested so I decided to write it here.

I am not talking about how to load image or save image, you can easily find documentation online for your favourite language. Our professors talk about two algorithm in class: blurring and secret image hiding. I am going to cover only these two here.