Drawing in iOS with SwiftUI, Episode 28: Color Picking from a Bitmap Image | Kodeco

This content was released on Feb 11 2020. The official support period is 6-months from this date.

Go low-level into Core Graphics and examine individual pixels. Learn how to retrieve the pixel color and switch the drawing color to this color.


This is a companion discussion topic for the original entry at https://www.kodeco.com/6485147-drawing-in-ios-with-swiftui/lessons/28