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Cv2PyrUp Method

Upsamples an image and then blurs it.

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntax
public static void PyrUp(
	InputArray src,
	OutputArray dst,
	Nullable<Size> dstSize = null,
	BorderTypes borderType = BorderTypes.Reflect101
)

Parameters

src
Type: OpenCvSharpInputArray
input image.
dst
Type: OpenCvSharpOutputArray
output image. It has the specified size and the same type as src.
dstSize (Optional)
Type: SystemNullableSize
size of the output image; by default, it is computed as Size(src.cols*2, (src.rows*2)
borderType (Optional)
Type: OpenCvSharpBorderTypes
See Also