Example in SwiftUI to demonstrate creating an Image with rounded corners with different radii

CustomRoundedImageView.swift

//
//  CustomRoundedImageView.swift
//
//  Created by Chad Armstrong on 3/2/24.
//  Example in SwiftUI to demonstrate creating an Image which is clipped with a custom shape and different corner radii
//  An alternative to this method in SwiftUI is to clip a shape using a .rect with custom corner radii via RectangleCornerRadii

import SwiftUI

struct CustomRoundedRectShape: Shape {

    func path(in rect: CGRect) -> Path {
        
        let rectHeight = rect.height
        let rectWidth = rect.width
        let topLeftRadius = rectHeight / 2.0
        let topRightRadius = 16.0
        
        let path = Path { path in
            // Starting point
            path.move(to: CGPoint(x: topLeftRadius, y: 0.0))
            // Top line
            path.addLine(to: CGPoint(x: rectWidth-topRightRadius, y: 0.0))
            // Top right corner with a radius of 16.0
            path.addRelativeArc(center: CGPoint(x: rectWidth-topRightRadius, y: topRightRadius), radius: topRightRadius, startAngle: Angle(degrees: 270), delta: Angle(degrees: 90))
            // Right line
            path.addLine(to: CGPoint(x: rectWidth, y: rectHeight))
            // Bottom line
            path.addLine(to: CGPoint(x: 0.0, y: rectHeight))
            // Left line
            path.addLine(to: CGPoint(x: 0.0, y: rectHeight - topLeftRadius))
            // Top left corner with a radius that is half the height of the image
            path.addRelativeArc(center: CGPoint(x: topLeftRadius, y: rectHeight - topLeftRadius), radius: topLeftRadius, startAngle: Angle(degrees: 90), delta: Angle(degrees: 270))
        }
        
        return path
    }
}

struct CustomRoundedImageView: View {
    var body: some View {
        Image("BRF002-small")
            .clipShape(CustomRoundedRectShape())
        Spacer()
    }
}

#Preview {
    CustomRoundedImageView()
}