iOS: Crop a UIImage to the specified Rect

CropImage.cs

			// Crop a UIImage to the specified cropRect
		    public UIImage CropImage(UIImage image, RectangleF cropRect)
            {
				UIGraphics.BeginImageContextWithOptions(cropRect.Size, false, 0);
				var context = UIGraphics.GetCurrentContext();
				
				context.TranslateCTM(0.0f, image.Size.Height);
				context.ScaleCTM(1.0f, -1.0f);
				context.DrawImage(new RectangleF(0, 0, image.Size.Width, image.Size.Height), image.CGImage);
				context.ClipToRect(cropRect);
				
				var croppedImage = UIGraphics.GetImageFromCurrentImageContext();
				UIGraphics.EndImageContext();
				
				return croppedImage;
            }

Thanks!

	if let croppedCGImage = (image.cgImage?.cropping(to: rect)) {
		imageQR.image = UIImage(cgImage: croppedCGImage)
	}

UIImage Extension

extension UIImage {
    func cropped(boundingBox: CGRect) -> UIImage? {
        guard let cgImage = self.cgImage?.cropping(to: boundingBox) else {
            return nil
        }

        return UIImage(cgImage: cgImage)
    }
}

Working fine. But, After edit image is rotating. How do I change this.

Have the same problem with rotation. Cropped image rotated 90 degrees CCW. Any solution?

@thexande Thanks sir, you make my day.

Working fine. But, After edit image is rotating. How do I change this.

Have the same problem with rotation. Cropped image rotated 90 degrees CCW. Any solution?

https://developer.apple.com/documentation/uikit/uiimage/orientation