Closing
Combines a dilation filter followed by an erosion filter.
🖼️ Image options and parameters of close method
🎭 Mask 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
info
Parameters and options for Images and Masks are the same.
options
Options
| Property | Required | Default value |
|---|---|---|
iterations | no | 1 |
kernel | no | [[1, 1, 1],[1, 1, 1],[1, 1, 1]] |
info
The method is also available for Masks.