EHarrisInterestPoints::DrawCorner
Draws the location of a specific corner point.
Namespace: Euresys::Open_eVision
[C++]
void DrawCorner(
EDrawAdapter* graphicContext,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
void DrawCorner(
HDC graphicContext,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
void DrawCorner(
HDC graphicContext,
const ERGBColor& color,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
Parameters
graphicContext
Graphic context on which to draw.
index
Corner index
zoomX
Horizontal zooming factor. By default, true scale is used.
zoomY
Vertical zooming factor. If set to
originX
Horizontal panning value expressed in pixels. By default, no panning occurs.
originY
Vertical panning value expressed in pixels. By default, no panning occurs.
color
The color in which to draw the overlay.
Remarks
Drawing is done in the device context associated to the desired window.
Deprecation notice: All methods taking HDC as parameter are deprecated. It is recommended to use their alternative taking a EDrawAdapter by using a instance of EWindowsDrawAdapter.EHarrisInterestPoints.DrawCorner
Draws the location of a specific corner point.
Namespace: Euresys.Open_eVision
[C#]
void DrawCorner(
Euresys.Open_eVision.EDrawAdapter graphicContext,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
void DrawCorner(
IntPtr graphicContext,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
void DrawCorner(
IntPtr graphicContext,
Euresys.Open_eVision.ERGBColor color,
int index,
float zoomX,
float zoomY,
float originX,
float originY
)
Parameters
graphicContext
Graphic context on which to draw.
index
Corner index
zoomX
Horizontal zooming factor. By default, true scale is used.
zoomY
Vertical zooming factor. If set to
originX
Horizontal panning value expressed in pixels. By default, no panning occurs.
originY
Vertical panning value expressed in pixels. By default, no panning occurs.
color
The color in which to draw the overlay.
Remarks
Drawing is done in the device context associated to the desired window.
Deprecation notice: All methods taking HDC as parameter are deprecated. It is recommended to use their alternative taking a EDrawAdapter by using a instance of EWindowsDrawAdapter.