This method performs a rotation and / or translation of an 8-bit greyscale,
24- or 32-bit image, using a 3rd order (cubic) B-Spline.
Namespace:
FreeImageAPIAssembly: FreeImageNET (in FreeImageNET.dll)
Syntax
| C# |
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public bool Rotate( double angle, double xShift, double yShift, double xOrigin, double yOrigin, bool useMask ) |
| Visual Basic (Declaration) |
|---|
Public Function Rotate ( _ angle As Double, _ xShift As Double, _ yShift As Double, _ xOrigin As Double, _ yOrigin As Double, _ useMask As Boolean _ ) As Boolean |
| Visual C++ |
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public: bool Rotate( double angle, double xShift, double yShift, double xOrigin, double yOrigin, bool useMask ) |
Parameters
- angle
- Type: System..::.Double
The angle of rotation.
- xShift
- Type: System..::.Double
Horizontal image translation.
- yShift
- Type: System..::.Double
Vertical image translation.
- xOrigin
- Type: System..::.Double
Rotation center x-coordinate.
- yOrigin
- Type: System..::.Double
Rotation center y-coordinate.
- useMask
- Type: System..::.Boolean
When true the irrelevant part of the image is set to a black color, otherwise, a mirroring technique is used to fill irrelevant pixels.
