/Swift/Xcode combine calayer into an image

Xcode combine calayer into an image

let topImage = UIImage(named: "image1.png")
let bottomImage = UIImage(named: "image2.png")

let size = CGSize(width: topImage!.size.width, height: topImage!.size.height + bottomImage!.size.height)
UIGraphicsBeginImageContextWithOptions(size, false, 0.0)

topImage!.draw(in: CGRect(x: 0, y: 0, width: size.width, height: topImage!.size.height))
bottomImage!.draw(in: CGRect(x: 0, y: topImage!.size.height, width: size.width, height: bottomImage!.size.height))

let newImage:UIImage = UIGraphicsGetImageFromCurrentImageContext()!
UIGraphicsEndImageContext()

//set finalImage to IBOulet UIImageView
mergeImage.image = newImage

Source: stackoverflow.com

Similar codes

1 vote194 views2 answers
Swift dictionary to json string online
Swift
0 vote187 views3 answers
Convert uiimage to swiftui image
Swift
0 vote215 views1 answer
Special symbol ios swift
Swift
1 vote200 views1 answer
Access dictionary with index swift
Swift
0 vote179 views1 answer
Allowed filename characters swift
Swift
0 vote239 views1 answer
How request prefix of string in swift
Swift
0 vote197 views1 answer
Swift VStack
Swift
0 vote209 views1 answer
Print an array in swift
Swift
14 votes274 views3 answers
Swift convert string to int
Swift
0 vote177 views1 answer
How to get dictonary key and value swift
Swift