stroke width an color change dynamically

[ouberghouz]

can you please add a way to to change the color and the width of the signature dynamically for the same signature.

[vladRGaembla]

@ouberghouz I found a solution. Here is an explanation how "userInterfaceStyle" works and how to prevent it
https://stackoverflow.com/questions/58501913/get-image-of-pkdrawing-in-light-mode

As a solution, you can try this

import PencilKit

extension PKDrawing {
  func image(from rect: CGRect, scale: CGFloat, userInterfaceStyle: UIUserInterfaceStyle) -> UIImage {
    let currentTraits = UITraitCollection.current
    UITraitCollection.current = UITraitCollection(userInterfaceStyle: .light) // Here the magic. Try .dark or .light
    let image = self.image(from: rect, scale: scale)
    UITraitCollection.current = currentTraits
    return image
  }
}