public static PyrDown ( InputArray src, OutputArray dst, Size dstSize = null, BorderTypes borderType = BorderTypes.Default ) : void | ||
src | InputArray | input image. |
dst | OutputArray | output image; it has the specified size and the same type as src. |
dstSize | Size | size of the output image; by default, it is computed as Size((src.cols+1)/2 |
borderType | BorderTypes | |
return | void |