editAttributeDescription

Modify attribute description in label definition creator object for lidar workflow

Syntax

editAttributeDescription(ldc,labelName,attributeName,description)

Description

editAttributeDescription(ldc,labelName,attributeName,description) modifies the description of the specified attribute attributeName of the label labelName. The label must be contained within the labelDefinitionCreatorLidar object ldc.

Examples

Modify Attribute Description in Lidar Label Definition Creator

Create an empty labelDefinitionCreatorLidar object.

ldc = labelDefinitionCreatorLidar;

Add a Cuboid label, Vehicle, to the label definition creator object.

addLabel(ldc,'Vehicle','Cuboid');

Add a Color attribute to the Vehicle label.

addAttribute(ldc,'Vehicle','Color','String','Red')

Display the created attribute.

info(ldc,'Vehicle/Color')

            Name: "Color"
            Type: String
    DefaultValue: 'Red'
     Description: ' '

Modify the attribute description.

editAttributeDescription(ldc,'Vehicle','Color','Color of the vehicle in RGB format - [1 0 0]')

Display the attribute details to confirm the updated description field.

info(ldc,'Vehicle/Color')

            Name: "Color"
            Type: String
    DefaultValue: 'Red'
     Description: 'Color of the vehicle in RGB format - [1 0 0]'

Input Arguments

ldc — Label definition creator for lidar workflow

labelDefinitionCreatorLidar object

Label definition creator for the lidar workflow, specified as a labelDefinitionCreatorLidar object.

labelName — Label name

character vector | string scalar

Label name, specified as a character vector or string scalar. This identifies the label with which the attribute is associated.

attributeName — Attribute name

character vector | string scalar

Attribute name, specified as a character vector or string scalar. This identifies the attribute to modify.

description — Description

character vector | string scalar

Description, specified as a character vector or string scalar. This sets the new description for the attribute specified by the attributeName.

Version History

Introduced in R2020b