Performs downsampling step of Gaussian pyramid decomposition.
First it convolves this image with the specified filter and then downsamples the image
by rejecting even rows and columns.
Namespace:
Emgu.CVAssembly: Emgu.CV (in Emgu.CV.dll) Version: 2.0.1.0 (2.0.1.0)
Syntax
| C# |
|---|
public Image<TColor, TDepth> PyrDown() |
| Visual Basic (Declaration) |
|---|
Public Function PyrDown As Image(Of TColor, TDepth) |
| Visual C++ |
|---|
public: Image<TColor, TDepth>^ PyrDown() |