/*
* Assigns gaze result to outGazeResult.
* Returns true if data and parameters exist, false otherwise.
*/
public PXCMPointI32 QueryCalibPoint()
{
PXCMPointI32 cp = new PXCMPointI32();
PXCMFaceData_GazeCalibData_QueryClibPoint(instance, ref cp);
return(cp);
}
/*
* DepthBlend: blend the a foreground 2D image into the background color+depth image. the function rotates and
* scales the foreground 2D image before inserting it at a user specified coordinate and depth value.
*
* sampleBackground: 2D+depth background image. The depth data should be hole-filled
* imgForeground: RGBA 2D foreground image
* insertCoord: (x,y) user-specified location of the 2D image center onto the background image
* insertDepth: user-specified depth value of the 2D image inside the background image.
* rotation[3]: is the Pitch, Yaw, Roll rotations in degrees in the Range: 0-360.
* rotaion[0]: pitch
* rotaion[1]: yaw
* rotaion[2]: roll
* scaleFG: scaling factor. E.g. 2.0 means 2x bigger.
* PXCMImage: he returned blended 2D image foreground + background.
*/
public PXCMPhoto DepthBlend(PXCMPhoto sampleBackground, PXCMImage imgForeground,
PXCMPointI32 insertCoord, Int32 insertDepth, Int32[] rotation, Single scaleFG)
{
IntPtr image = PXCMEnhancedPhoto_DepthBlend(instance, sampleBackground.instance, (imgForeground == null) ? IntPtr.Zero : imgForeground.instance, insertCoord, insertDepth, rotation, scaleFG);
return(image != IntPtr.Zero ? new PXCMPhoto(image, true) : null);
}
internal static pxcmStatus QueryDataINT(IntPtr instance, out PXCMPointI32[] contour)
{
Int32 size = PXCMBlobData_IContour_QuerySize(instance);
if (size > 0)
{
contour = new PXCMPointI32[size];
return PXCMBlobData_IContour_QueryPoints(instance, size, contour);
}
else
{
contour = null;
return pxcmStatus.PXCM_STATUS_DATA_UNAVAILABLE;
}
}
internal static pxcmStatus QueryContourDataINT(IntPtr instance, Int32 index, out PXCMPointI32[] contour)
{
Int32 size = PXCMContourExtractor_QueryContourSize(instance, index);
if (size > 0)
{
contour = new PXCMPointI32[size];
return PXCMContourExtractor_QueryContourData(instance, index, size, contour);
}
else
{
contour = null;
return pxcmStatus.PXCM_STATUS_DATA_UNAVAILABLE;
}
}
internal static pxcmStatus QueryContourDataINT(IntPtr instance, Int32 index, out PXCMPointI32[] contour)
{
Int32 size = PXCMBlobData_IBlob_QueryContourSize(instance, index);
if (size > 0)
{
contour = new PXCMPointI32[size];
return(PXCMBlobData_IBlob_QueryContourPoints(instance, index, size, contour));
}
else
{
contour = null;
return(pxcmStatus.PXCM_STATUS_DATA_UNAVAILABLE);
}
}
internal static pxcmStatus QueryDataINT(IntPtr instance, out PXCMPointI32[] contour)
{
Int32 size = PXCMHandData_IContour_QuerySize(instance);
if (size > 0)
{
contour = new PXCMPointI32[size];
return(PXCMHandData_IContour_QueryPoints(instance, size, contour));
}
else
{
contour = null;
return(pxcmStatus.PXCM_STATUS_DATA_UNAVAILABLE);
}
}
/*
* PasteOnPlane: This function is provided for texturing a smaller 2D image (foreground)
* onto a bigger color + depth image (background). The smaller foreground image, is rendered according to a
* user-specified position and an auto-detected plane orientation onto the background image.
* The auto-oriented foreground image and the color data of the background image are composited together
* according to the alpha channal of the foreground image.
*
* imbedIm: the image to imbed in the sample (foreground image)
* topLeftCoord, bottomLeftCoord: are the top left corner and the bottom left corner of where the user wants to embed the image.
* Returns the imbeded foreground with background image.
*/
public PXCMPhoto PasteOnPlane(PXCMPhoto sample, PXCMImage imbedIm, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomLeftCoord)
{
IntPtr image = PXCMEnhancedPhoto_PasteOnPlane(instance, sample.instance, (imbedIm == null) ? IntPtr.Zero : imbedIm.instance, topLeftCoord, bottomLeftCoord);
return(image != IntPtr.Zero ? new PXCMPhoto(image, true) : null);
}
/*
* ComputeMaskFromCoordinate: convenience function that creates a mask directly from a depth coordinate.
* depthMap: input depth Map
* coord: input (x,y) coordinates on the depth map.
* Returns a mask in the form of PXCImage for blending with the current sample frame.
* Note: this function simply calls GetDepthThreshold then ComputeMaskFromThreshold in sequence.
*/
public PXCMImage ComputeMaskFromCoordinate(PXCMPhoto sample, PXCMPointI32 coord)
{
IntPtr image = PXCMEnhancedPhoto_ComputeMaskFromCoordinate(instance, sample.instance, coord);
return(image != IntPtr.Zero ? new PXCMImage(image, true) : null);
}
internal static extern IntPtr PXCMEnhancedPhoto_ComputeMaskFromCoordinate(IntPtr ep, IntPtr sample, PXCMPointI32 coord);
/*
ComputeMaskFromCoordinate: convenience function that creates a mask directly from a depth coordinate.
depthMap: input depth Map
coord: input (x,y) coordinates on the depth map.
Returns a mask in the form of PXCImage for blending with the current sample frame.
Note: this function simply calls GetDepthThreshold then ComputeMaskFromThreshold in sequence.
*/
public PXCMImage ComputeMaskFromCoordinate(PXCMPhoto sample, PXCMPointI32 coord)
{
IntPtr image = PXCMEnhancedPhoto_ComputeMaskFromCoordinate(instance, sample.instance, coord);
return image != IntPtr.Zero ? new PXCMImage(image, true) : null;
}
/*
* MeasureDistance: measure the distance between 2 points in mm
* sample: is the photo instance
* startPoint, endPoint: are the start pont and end point of the distance that need to be measured.
* Note: Depth data must be availible and accurate at the start and end point selected.
*/
public pxcmStatus MeasureDistance(PXCMPhoto sample, PXCMPointI32 startPoint, PXCMPointI32 endPoint, out MeasureData outData)
{
outData = new MeasureData();
return(PXCMEnhancedPhoto_MeasureDistance(instance, sample.instance, startPoint, endPoint, outData));
}
/*
* DepthRefocus: refocus the image at input focusPoint by using depth data refocus
* sample: is the color and depth sample
* focusPoint: is the selected point foir refocussing.
* Note: The application must release the returned refocussed image
*/
public PXCMPhoto DepthRefocus(PXCMPhoto sample, PXCMPointI32 focusPoint)
{
return(DepthRefocus(sample, focusPoint, 50.0F));
}
/*
DepthBlend: blend the a foreground 2D image into the background color+depth image. the function rotates and
scales the foreground 2D image before inserting it at a user specified coordinate and depth value.
sampleBackground: 2D+depth background image. The depth data should be hole-filled
imgForeground: RGBA 2D foreground image
insertCoord: (x,y) user-specified location of the 2D image center onto the background image
insertDepth: user-specified depth value of the 2D image inside the background image.
rotation[3]: is the Pitch, Yaw, Roll rotations in degrees in the Range: 0-360.
rotaion[0]: pitch
rotaion[1]: yaw
rotaion[2]: roll
scaleFG: scaling factor. E.g. 2.0 means 2x bigger.
PXCMImage: he returned blended 2D image foreground + background.
*/
public PXCMPhoto DepthBlend(PXCMPhoto sampleBackground, PXCMImage imgForeground,
PXCMPointI32 insertCoord, Int32 insertDepth, Int32[] rotation, Single scaleFG)
{
IntPtr image = PXCMEnhancedPhoto_DepthBlend(instance, sampleBackground.instance, (imgForeground == null) ? IntPtr.Zero : imgForeground.instance, insertCoord, insertDepth, rotation, scaleFG);
return image != IntPtr.Zero ? new PXCMPhoto(image, true) : null;
}
/**
@brief Get the data of the contour line
A contour is composed of a line, an array of 2D points describing the contour path
@param[in] index the zero-based index of the requested contour
@param[in] maxSize size of the allocated array for the contour points
@param[out] contour points stored in the user allocated array
@return PXCM_STATUS_NO_ERROR if terminated successfully; otherwise, return the following error:
PXCM_STATUS_PARAM_UNSUPPORTED if index is invalid or user allocated array is invalid
PXCM__STATUS_ITEM_UNAVAILABLE if processImage is running or PXCMContourExtractor was not initialized.
*/
public pxcmStatus QueryContourData(Int32 index, out PXCMPointI32[] contour)
{
return QueryContourDataINT(instance, index, out contour);
}
internal static extern IntPtr PXCMEnhancedPhoto_DepthRefocus(IntPtr ep, IntPtr sample, PXCMPointI32 focusPoint, Single aperture);
/*
PasteOnPlane: This function is provided for texturing a smaller 2D image (foreground)
onto a bigger color + depth image (background). The smaller foreground image, is rendered according to a
user-specified position and an auto-detected plane orientation onto the background image.
The auto-oriented foreground image and the color data of the background image are composited together
according to the alpha channal of the foreground image.
imbedIm: the image to imbed in the sample (foreground image)
topLeftCoord, bottomLeftCoord: are the top left corner and the bottom left corner of where the user wants to embed the image.
Returns the imbeded foreground with background image.
*/
public PXCMPhoto PasteOnPlane(PXCMPhoto sample, PXCMImage imbedIm, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomLeftCoord)
{
IntPtr image = PXCMEnhancedPhoto_PasteOnPlane(instance, sample.instance, (imbedIm == null) ? IntPtr.Zero : imbedIm.instance, topLeftCoord, bottomLeftCoord);
return image != IntPtr.Zero ? new PXCMPhoto(image, true) : null;
}
internal static extern IntPtr PXCMEnhancedPhoto_ObjectSegment(IntPtr ep, IntPtr photo, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomRightCoord);
internal static extern IntPtr PXCMEnhancedPhoto_DepthBlend(IntPtr ep, IntPtr sampleBackground, IntPtr imgForegroundInstance,
PXCMPointI32 insertCoord, Int32 insertDepth, Int32[] rotation, Single scaleFG);
internal static extern IntPtr PXCMEnhancedPhoto_PasteOnPlane(IntPtr ep, IntPtr sample, IntPtr imbedImInstance, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomLeftCoord);
/*
* Assigns gaze result to outGazeResult.
* Returns true if data and parameters exist, false otherwise.
*/
public PXCMPointI32 QueryCalibPoint()
{
PXCMPointI32 cp = new PXCMPointI32();
PXCMFaceData_GazeCalibData_QueryClibPoint(instance, ref cp);
return cp;
}
/**
@brief Get the point array representing a contour line.
@param[in] maxSize - the size of the array allocated for the contour points.
@param[out] contour - the contour points stored in the user-allocated array.
@return PXCM_STATUS_NO_ERROR - successful operation.
*/
public pxcmStatus QueryPoints(out PXCMPointI32[] contour)
{
return QueryDataINT(instance, out contour);
}
/*
* ObjectSegment: generates an initial mask for any object selected by the bounding box.
* The mask can then be refined by hints supplied by the user in RefineMask() function.
* photo: input color and depth photo.
* topLeftCoord : top left corner of the object to segment.
* bottomRightCoord: Bottom right corner of the object to segment.
* Returns a mask in the form of PXCImage with detected pixels set to 255 and undetected pixels set to 0.
*/
public PXCMImage ObjectSegment(PXCMPhoto photo, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomRightCoord)
{
IntPtr image = PXCMEnhancedPhoto_ObjectSegment(instance, photo.instance, topLeftCoord, bottomRightCoord);
return(image == IntPtr.Zero ? null : new PXCMImage(image, true));
}
internal static extern pxcmStatus PXCMEnhancedPhoto_MeasureDistance(IntPtr ep, IntPtr sample, PXCMPointI32 startPoint, PXCMPointI32 endPoint, [Out] MeasureData outData);
/*
* DepthRefocus: refocus the image at input focusPoint by using depth data refocus
* sample: is the color and depth sample
* focusPoint: is the selected point foir refocussing.
* aperture: Range of the blur area [1-100]
* Note: The application must release the returned refocussed image
*/
public PXCMPhoto DepthRefocus(PXCMPhoto sample, PXCMPointI32 focusPoint, Single aperture)
{
IntPtr image = PXCMEnhancedPhoto_DepthRefocus(instance, sample.instance, focusPoint, aperture);
return(image != IntPtr.Zero ? new PXCMPhoto(image, true) : null);
}
/*
DepthRefocus: refocus the image at input focusPoint by using depth data refocus
sample: is the color and depth sample
focusPoint: is the selected point foir refocussing.
Note: The application must release the returned refocussed image
*/
public PXCMPhoto DepthRefocus(PXCMPhoto sample, PXCMPointI32 focusPoint)
{
return DepthRefocus(sample, focusPoint, 50.0F);
}
/*
ObjectSegment: generates an initial mask for any object selected by the bounding box.
The mask can then be refined by hints supplied by the user in RefineMask() function.
photo: input color and depth photo.
topLeftCoord : top left corner of the object to segment.
bottomRightCoord: Bottom right corner of the object to segment.
Returns a mask in the form of PXCImage with detected pixels set to 255 and undetected pixels set to 0.
*/
public PXCMImage ObjectSegment(PXCMPhoto photo, PXCMPointI32 topLeftCoord, PXCMPointI32 bottomRightCoord) {
IntPtr image=PXCMEnhancedPhoto_ObjectSegment(instance, photo.instance, topLeftCoord, bottomRightCoord);
return image == IntPtr.Zero ? null : new PXCMImage(image, true);
}
internal static extern Single PXCMEnhancedPhoto_GetDepthThreshold(IntPtr ep, IntPtr sample, PXCMPointI32 coord);
internal static extern void PXCMFaceData_GazeCalibData_QueryClibPoint(IntPtr instance, ref PXCMPointI32 cp);
/*
MeasureDistance: measure the distance between 2 points in mm
sample: is the photo instance
startPoint, endPoint: are the start pont and end point of the distance that need to be measured.
Note: Depth data must be availible and accurate at the start and end point selected.
*/
public pxcmStatus MeasureDistance(PXCMPhoto sample, PXCMPointI32 startPoint, PXCMPointI32 endPoint, out MeasureData outData)
{
outData = new MeasureData();
return PXCMEnhancedPhoto_MeasureDistance(instance, sample.instance, startPoint, endPoint, outData);
}
/*
DepthRefocus: refocus the image at input focusPoint by using depth data refocus
sample: is the color and depth sample
focusPoint: is the selected point foir refocussing.
aperture: Range of the blur area [1-100]
Note: The application must release the returned refocussed image
*/
public PXCMPhoto DepthRefocus(PXCMPhoto sample, PXCMPointI32 focusPoint, Single aperture)
{
IntPtr image = PXCMEnhancedPhoto_DepthRefocus(instance, sample.instance, focusPoint, aperture);
return image != IntPtr.Zero ? new PXCMPhoto(image, true) : null;
}
internal static extern void PXCMFaceData_GazeCalibData_QueryClibPoint(IntPtr instance, ref PXCMPointI32 cp);
