NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Provides contour (boundary) geometry info of uniquely labeled pixel regions returned by nppiCompressedMarkerLabelsUFInfo function in host memory in counterclockwise order relative to contour interiors. More...
#include <nppdefs.h>
Data Fields | |
NppiPoint | oContourOrderedGeometryLocation |
image geometry X and Y location in requested output order More... |
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NppiPoint | oContourPrevPixelLocation |
image geometry X and Y location of previous contour pixel More... |
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NppiPoint | oContourCenterPixelLocation |
image geometry X and Y location of center contour pixel More... |
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NppiPoint | oContourNextPixelLocation |
image geometry X and Y location of next contour pixel More... |
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Npp32s | nOrderIndex |
contour pixel counterclockwise order index in geometry list More... |
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Npp32s | nReverseOrderIndex |
contour pixel clockwise order index in geometry list More... |
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Npp32u | nFirstIndex |
index of first ordered contour pixel in this subgroup More... |
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Npp32u | nLastIndex |
index of last ordered contour pixel in this subgroup More... |
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Npp32u | nNextContourPixelIndex |
index of next ordered contour pixel in NppiContourPixelGeometryInfo list More... |
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Npp32u | nPrevContourPixelIndex |
index of previous ordered contour pixel in NppiContourPixelGeometryInfo list More... |
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Npp8u | nPixelAlreadyUsed |
this test pixel is has already been used More... |
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Npp8u | nAlreadyLinked |
this test pixel is already linked to center pixel More... |
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Npp8u | nAlreadyOutput |
this pixel has already been output in geometry list More... |
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Npp8u | nContourInteriorDirection |
direction of contour region interior More... |
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Provides contour (boundary) geometry info of uniquely labeled pixel regions returned by nppiCompressedMarkerLabelsUFInfo function in host memory in counterclockwise order relative to contour interiors.
Npp8u NppiContourPixelGeometryInfo::nAlreadyLinked |
this test pixel is already linked to center pixel
Npp8u NppiContourPixelGeometryInfo::nAlreadyOutput |
this pixel has already been output in geometry list
Npp8u NppiContourPixelGeometryInfo::nContourInteriorDirection |
direction of contour region interior
Npp32u NppiContourPixelGeometryInfo::nFirstIndex |
index of first ordered contour pixel in this subgroup
Npp32u NppiContourPixelGeometryInfo::nLastIndex |
index of last ordered contour pixel in this subgroup
Npp32u NppiContourPixelGeometryInfo::nNextContourPixelIndex |
index of next ordered contour pixel in NppiContourPixelGeometryInfo list
Npp32s NppiContourPixelGeometryInfo::nOrderIndex |
contour pixel counterclockwise order index in geometry list
Npp8u NppiContourPixelGeometryInfo::nPixelAlreadyUsed |
this test pixel is has already been used
Npp32u NppiContourPixelGeometryInfo::nPrevContourPixelIndex |
index of previous ordered contour pixel in NppiContourPixelGeometryInfo list
Npp32s NppiContourPixelGeometryInfo::nReverseOrderIndex |
contour pixel clockwise order index in geometry list
NppiPoint NppiContourPixelGeometryInfo::oContourCenterPixelLocation |
image geometry X and Y location of center contour pixel
NppiPoint NppiContourPixelGeometryInfo::oContourNextPixelLocation |
image geometry X and Y location of next contour pixel
NppiPoint NppiContourPixelGeometryInfo::oContourOrderedGeometryLocation |
image geometry X and Y location in requested output order
NppiPoint NppiContourPixelGeometryInfo::oContourPrevPixelLocation |
image geometry X and Y location of previous contour pixel