I am creating a custom image editor for a project where I am stuck at rotating images by 5 degrees forward and backward. here is what I have tried so far
1. self.cropImageView.transform =
self.cropImageView.transform.rotated(by: CGFloat(Double(5) *
.pi/180))
2. self.cropImageView.transform =
CGAffineTransform(rotationAngle: CGFloat(Double(5) * .pi/180) )
Here is the issue in 1 case image only rotates one time and in another case, the image rotates but the image size is getting smaller as I rotate it.
The code will only rotate the imageView,if the image size changes,you may have missed some code.
func rotate(isForward: Bool) {
self.cropImageView.transform = self.cropImageView.transform.rotated(by: (isForward ? -1 : 1) * .pi * (5.0 / 180.0))
}