Last active
January 12, 2024 14:45
-
-
Save trilliwon/5af1abe1a113148c23ecde8c08e181a6 to your computer and use it in GitHub Desktop.
Swift UIImage to Data, Data to UIImage
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// Swift4 | |
let image = UIImage(named: "sample") | |
let data = image?.pngData() | |
let data = image?.jpegData(compressionQuality: 0.9) | |
let uiImage: UIImage = UIImage(data: imageData) | |
// deprecated | |
// var imageData: Data = UIImagePNGRepresentation(image) |
profile.image.pngData() this is not working.
It's profileImage.pngData(), not profile.image.pngData() (note the camel case, not the period)
Please share how to compress PNG images using UIImagePNGRepresentation
Thank you
Please share how to compress PNG images using UIImagePNGRepresentation
The PNG format includes compression by default
how to convert Image to Data ??
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
for swift 4:
let profileImage = UIImage(named:"profile")!
let imageData = profileImage.pngData()