AddBorder
The AddBorder block adds a border to the perimeter of an image.
Library
ComputerVision/Images/Operations
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
top | Top | Specifies the top border width in pixels. | Scalar | |
bottom | Bottom | Specifies the bottom border width in pixels. | Scalar | |
left | Left | Specifies the left border width in pixels. | Scalar | |
right | Right | Specifies the right border width in pixels. | Scalar | |
externalActivation | External activation | This parameter defines if the block receives or inherits an external activation. When External Activation is used, an additional activation port is added to the block. Default is OFF. | Number | 0 |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
borderType | Border Type | Constant: Displays a solid color border. You can change the color with the Color parameter. Replicate: Displays a border by replicating the pixel values at the edges of the image. Reflect: Displays a border by reflecting the pixel values at the borders of the image. Wrap: Displays a border by reflecting the pixel values at the borders of the image and swapping top-bottom and left right. | String | 'Constant' |
R | R | Specifies the border R color. | Scalar | |
G | G | Specifies the border G color. | Scalar | |
B | B | Specifies the border B color. | Scalar |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
src | explicit | input | 1 | |
image | explicit | output | 1 | |
Port 3 | activation | input | externalActivation |