2

Overlaying an image on the preview is understood to be possible and straightforward.

But what is the correct way to save the overlay together with the captured image ?

Thanks.

SkyEagle888
  • 1,009
  • 2
  • 18
  • 42

1 Answers1

1

You need to take the captured image from the camera and then build a new UIImage with your overlay. These SO post should provide what you need to make the new image.

Create a UIImage from two other UIImages on the iPhone

blend two uiimages

Merge two UIImages.

Community
  • 1
  • 1
Larry Hipp
  • 6,205
  • 3
  • 26
  • 31