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CvInvokeBuildPyramid Method
The function constructs a vector of images and builds the Gaussian pyramid by recursively applying pyrDown to the previously built pyramid layers, starting from dst[0]==src.

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: (
public static void BuildPyramid(
	IInputArray src,
	IOutputArrayOfArrays dst,
	int maxlevel,
	BorderType borderType = BorderType.Reflect101


Type: Emgu.CVIInputArray
Source image. Check pyrDown for the list of supported types.
Type: Emgu.CVIOutputArrayOfArrays
Destination vector of maxlevel+1 images of the same type as src. dst[0] will be the same as src. dst[1] is the next pyramid layer, a smoothed and down-sized src, and so on.
Type: SystemInt32
0-based index of the last (the smallest) pyramid layer. It must be non-negative.
borderType (Optional)
Type: Emgu.CV.CvEnumBorderType
Pixel extrapolation method
See Also