Pixel Filtering
Tried to get the pixel filtering working during the train ride.
It took me three trains or roughly one and a half hours.
But, at the very end I managed to get it working.
Again, doing the basic steps of solving coding problems.
Analyse, experiment and solve by steps.
So trivial, but so important and I didn’t do it enough before.
Slowly getting it into my own routine.
It only filters the X axis now, so I do have to add it in for the Y axis. I want to remove and divides as well if possible to make the code a bit quicker. Since it runs for every pixel I draw that is important. Finally, I need to make sure the code still works when rotating the image. Which could give us a new issue to solve for the week 😛