Geometric Transform Functions
- ResizeYCbCr422GetBufSize
Computes the size of the external buffer for the NV12 resize transform.
- ResizeYCbCr422
Performs resizing of a 4:2:2 two-channel image.
- Resize Functions with Prior Initialization
- Warp Functions with Prior Initialization
- GetBilinearQuad
Computes the vertex coordinates of the quadrangle, to which the source rectangular ROI is mapped by the bilinear transform.
- GetBilinearBound
Computes the bounding rectangle for the source ROI transformed by the ippiWarpBilinear function.
- GetBilinearTransform
Computes bilinear transform coefficients to map the source ROI to the quadrangle with the specified vertex coordinates.
- WarpBilinearGetBufferSize
Computes the size of the work buffer for bilinear warping.
- WarpBilinear
MODIFIED API. Performs bilinear warping of the source image using the specified transform coefficients.
- WarpBilinearBack
MODIFIED API. Performs an inverse bilinear warping of the source image.
- WarpBilinearQuadGetBufferSize
Computes the size of the work buffer for bilinear warping of an arbitrary quadrangle in the source image ROI to the quadrangle in the destination image.
- WarpBilinearQuad
MODIFIED API. Performs bilinear warping of the source image that transforms the given source quadrangle to the specified destination quadrangle.
- Mirror
Mirrors an image about the specified axis (axes).
- Remap
Performs the look-up coordinate mapping of pixels of the source image.