Change UIImage to array or matrix in swift

Question

I been trying to convert an UIImage to a matrix or a bitarray in swift but I don`t know how

import UIKit
import PlaygroundSupport

let bgimg = UIImage(named: "IMG_8565.JPG") // The image used as a background
let bgimgview = UIImageView(image: bgimg) // Create the view holding the image
bgimgview.frame = CGRect(x: 0, y: 0, width: 500, height: 500) // The size of the background image

let frontimg = UIImage(named: "spongebob.png") // The image in the foreground
let frontimgview = UIImageView(image: frontimg) // Create the view holding the image
frontimgview.frame = CGRect(x: 100, y: 200, width: 150, height: 150) // The size and position of the front image

bgimgview.addSubview(frontimgview) // Add the front image on top of the background

the last line contains the image and is what i`m trying to change into a matrix or a bitarray

also I know there are similar post but i hardly understand them, so please help me

Possible duplicate of Convert UIImage to byte array in swift — koen
– koen, Commented Nov 21, 2019 at 22:44

FindYourBalance · Accepted Answer · 2019-11-22 08:07:25Z

0

mb you want just convert your image to the Data?

guard let image = UIImage(named: "IMG_8565.JPG") else { return }
guard let data = image?.jpegData(compressionQuality: 1.0) else { return }

compressionQuality: 1.0 - it's max quality for your image.

answered Nov 22, 2019 at 8:07

FindYourBalance

328 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Luis Carranza Over a year ago

No, I need to convert the UIImage into a matrix to be able to display it as that, a matrix

Collectives™ on Stack Overflow

Change UIImage to array or matrix in swift

1 Answer 1

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related