Closing
Combines a dilation filter followed by an erosion filter.
Check options and parameters of close method
Opposed to opening, closing process first erodes an image and only then dilates it. It is a useful process for filling small holes in the image, while preserving the shape and size of large holes and objects.
Parameters and default values
options
Options
| Property | Required | Default value |
|---|---|---|
iterations | no | 1 |
kernel | no | [[1, 1, 1],[1, 1, 1],[1, 1, 1]] |