There are so many ways we could use the Raspberry Pi’s PiCamera library. Tong and I initially wanted to try Snapchat’s filter feature with it, but because this involves OpenCV which neither of us is familiar with, I found the 2nd best alternative – photo filter effects!
There is a list of effects that come in the library:
Saturation
Film
Watercolor
Embossed
Gpen
And while we’re at it, we discovered that we can also add text!
Happy Path Journeys 