Convolution Filters
You are required to implement 3 convolution filters BOX Smoothing filter, bor sharpening tier, and edge detection

Ithink you should continue to put it in the rice or try to dry it with a hair blower or go to a phone repair place so they can get as much water out as possible, these may or may not work so sorry if it doesn’t

Ithink it is also d. i would go on the blog site for reviews in the products the company produces

(registers)