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VPI - Vision Programming Interface
0.4.4 Release
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56 #ifndef NV_VPI_WARPMAP_H
57 #define NV_VPI_WARPMAP_H
152 #endif // NV_VPI_WARPMAP_H
VPIKeypoint * keypoints
Pointer to an array with control point positions in the input image corresponding to those in the out...
Defines all types needed for programming with VPI.
Holds VPI's warp grid definition.
uint16_t numHorizPoints
Number of points horizontally.
VPIStatus vpiWarpMapAllocData(VPIWarpMap *warpMap)
Allocates the warp map's control point array for a given warp grid.
uint16_t strideBytes
Number of bytes between one control point and the one immediately below.
uint16_t numVertPoints
Number of points vertically.
VPIWarpGrid grid
Warp grid control point structure definition.
VPIStatus vpiWarpMapGenerateIdentity(VPIWarpMap *warpMap)
Fills the given warp map with an identity mapping.
void vpiWarpMapFreeData(VPIWarpMap *warpMap)
Deallocates the warp map control points allocated by vpiWarpMapAllocData.
Declares structures and constants used for warp grid definition.
Declaration of VPI status codes handling functions.
Defines the mapping between input and output images' pixels.
Stores a keypoint coordinate.