Well i now understand the usage of getRGB and the weird signs like << >> and also 0xff. For my progress, i have done grey scale, invert and maybe threshold. But i will ask my lecture on that. Therefore i shall post my screenshot next time !
Hi, i'm sorry for the much delay. I started my GUI it look something like this !
The left side panel will be the filter choices and hopefully by tomorrow I will be finishing Gray-scale and blurring. I PRAY and DO MY BEST ! thxssss *muax*