You can rotate and flip images for controls that support the image property and or the image background property.

The table below displays the supported rotation and flip type formats.

Member name	Description
Rotate180FlipNone	Specifies a 180-degree rotation without flipping.
Rotate180FlipX	Specifies a 180-degree rotation followed by a horizontal flip.
Rotate180FlipXY	Specifies a 180-degree rotation followed by a horizontal and vertical flip.
Rotate180FlipY	Specifies a 180-degree rotation followed by a vertical flip.
Rotate270FlipNone	Specifies a 270-degree rotation without flipping.
Rotate270FlipX	Specifies a 270-degree rotation followed by a horizontal flip.
Rotate270FlipXY	Specifies a 270-degree rotation followed by a horizontal and vertical flip.
Rotate270FlipY	Specifies a 270-degree rotation followed by a vertical flip.
Rotate90FlipNone	Specifies a 90-degree rotation without flipping.
Rotate90FlipX	Specifies a 90-degree rotation followed by a horizontal flip.
Rotate90FlipXY	Specifies a 90-degree rotation followed by a horizontal and vertical flip.
Rotate90FlipY	Specifies a 90-degree rotation followed by a vertical flip.
RotateNoneFlipNone	Specifies no rotation and no flipping.
RotateNoneFlipX	Specifies no rotation followed by a horizontal flip.
RotateNoneFlipXY	Specifies no rotation followed by a horizontal and vertical flip.
RotateNoneFlipY	Specifies no rotation followed by a vertical flip.

To rotate an image associated with a Windows Forms Picture Box do the following.

this.pictureBox1.Image.RotateFlip(RotateFlipType.Rotate90FlipNone);
this.pictureBox1.Refresh();

To rotate an image associated with a Windows Forms Button controls do the following.

this.button1.Image.RotateFlip(RotateFlipType.Rotate90FlipNone);
this.button1.Refresh();

To rotate a background image associated the a Windows Forms Panel control do the following.

this.panel1.BackgroundImage.RotateFlip(RotateFlipType.Rotate90FlipNone);
this.panel1.Refresh();

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