Library/ManagedCuda/NPP/NPPImage_8uC1.cs
/// <summary>
/// Calculate destination image SizeROI width and height from source image ROI width and height and downsampling rate.
/// It is highly recommended that this function be use to determine the destination image ROI for consistent results.
/// </summary>
/// <param name="nRate">The downsampling rate to be used.  For integer equivalent rates unnecessary source pixels are just skipped. For non-integer rates the source image is bilinear interpolated. nRate must be > 1.0F and &lt;=  10.0F. </param>
/// <returns>
/// the destination image roi_specification.
/// </returns>
Calculate destination image SizeROI width and height from source image ROI width and height and downsampling rate.
It is highly recommended that this function be use to determine the destination image ROI for consistent results.
Calculate destination image SizeROI width and height from source image ROI width and height and downsampling rate . It is highly recommended that this function be use to determine the destination image ROI for consistent results .
public NppiSize GetFilterGaussPyramidLayerDownBorderDstROI(float nRate) 
		{
			NppiSize retSize = new NppiSize();
			status = NPPNativeMethods.NPPi.FilterGaussPyramid.nppiGetFilterGaussPyramidLayerDownBorderDstROI(_sizeRoi.width, _sizeRoi.height, ref retSize, nRate);
			Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiGetFilterGaussPyramidLayerDownBorderDstROI", status));
			NPPException.CheckNppStatus(status, this);
			return retSize;
		}
public NppiSize GetFilterGaussPyramidLayerDownBorderDstROI ( float nRate ) { NppiSize retSize = new NppiSize ( ) ; status = NPPNativeMethods . NPPi . FilterGaussPyramid . nppiGetFilterGaussPyramidLayerDownBorderDstROI ( _sizeRoi . width , _sizeRoi . height , ref retSize , nRate ) ; Debug . WriteLine ( String . Format ( " " , DateTime . Now , " " , status ) ) ; NPPException . CheckNppStatus ( status , this ) ; return retSize ; }
Calculate destination image SizeROI width and height from source image ROI width and height and downsampling rate.
Calculate destination image SizeROI width and height from source image ROI width and height and downsampling rate .
the destination image roi_specification.
the destination image roi_specification .
nRate
float
The downsampling rate to be used.  For integer equivalent rates unnecessary source pixels are just skipped. For non-integer rates the source image is bilinear interpolated.
The downsampling rate to be used . For integer equivalent rates unnecessary source pixels are just skipped . For non - integer rates the source image is bilinear interpolated .