Hi guys,
I'm pretty stuck right now. My goal is the following one: JavaFX Image -> Mat -> byte values So I already made it to convert the image to a openCV mat, but I'm confused about the getter and setter methods of the Mat object. I mean, at a specific row and column, let' say X=30 and Y=20, I would get a array back, in all cases, for one value? Like this:
double[] arr = mat.get(j, i);
Why should I even consider to do this? And what's the point behind the getter method "mat.get(int col, int row, byte[] array)? I mean, what's that byte doing there?
Anyways, I want to manipulate specific mat values and I need a byte representation of each value. How would you do this?
I appreciate any help :)
