The center pixel would be changed f

The center pixel would be changed from 77 to 209 as it is the difference between the brightest pixel 219 and the darkest pixel 10 within the current window.

It is interesting to note that at a small window size (2 or 3) this filter is an effective edge detection filter aswel.

ผลลัพธ์ (แอฟริกา) 1:

Die Sentrum pixel sou verander 77-209 want dit is die verskil tussen die helderste pixel 219 en die donkerste pixel 10 Binne die huidige venster. Dit is interessant om daarop te let dat 'n klein venstertjie Grootte (2 of 3) hierdie Filter is 'n. effektiewe rand opsporing filter Namibia.