Have you had experience with image processing and analysis?

Yes, in iOS, frameworks like Core Image and Vision are often used for image processing and analysis. Core Image allows applying filters, adjusting colors, resizing, and performing other operations on images. Vision is used for more complex analysis, such as face, text, or object recognition.

Example of using Core Image for blurring an image:

import UIKit
import CoreImage

let image = UIImage(named: "example.jpg")!
let ciImage = CIImage(image: image)!

let filter = CIFilter(name: "CIGaussianBlur")!
filter.setValue(ciImage, forKey: kCIInputImageKey)
filter.setValue(5.0, forKey: kCIInputRadiusKey)

let context = CIContext()
if let output = filter.outputImage,
   let cgImage = context.createCGImage(output, from: ciImage.extent) {
    let blurredImage = UIImage(cgImage: cgImage)
    // Use blurredImage
}