How to rotate an image

Rotate and flip an image

The first type of rotating image is a rotation to a fixed angle of 90/180/270-degree with or without a flip. You just need to load your image and apply the RotateFlip method with a rotate type parameter. We use the type `Rotate270FlipNone` in this example:

For a full list of available types please see the link to the rotate and flip types parameters descriptions.

Rotate an image to the arbitrary angle

The second type is rotating for an arbitrary choice angle. The rotation angle value could be positive if a rotation is clockwise or negative for the opposite direction. In this case, the size of the original image could be changed after rotating the image, so you have to specify `Resize proportionally` boolean parameter to indicate should the resulting image resized proportionally or not. Additionally, you could specify the background color to fill empty corners of the rotated image.