Nvidia Omniverse UI Label

Learn how labels work in omni.ui

ui.Label Tutorial

Introduction

The ui.Label is one of the simplest and most commonly used UI elements in omni.ui. It is used to display text within your UI. In this tutorial, we will learn how to create and customize labels.

Check out the full Quantyverse´s Omniverse Guide at Quantyverse Tutorials

Prerequisites

• Basic understanding of Python.

• Nvidia Omniverse environment setup.

Creating a Basic Label

To create a label, you use the ui.Label class. Below is an example of how to create a basic label in a window.

import omni.ui as ui

# Create a window
window = ui.Window("Label Example", width=300, height=200)

# Create a label inside the window
with window.frame:
    ui.Label("Hello, Omniverse!")

Change the text of a label

You can change the text of a label by using the text property.

import omni.ui as ui

# Create a window
window = ui.Window("Label Example", width=300, height=200)

# Create a label inside the window
with window.frame:
    label = ui.Label("Hello, Omniverse!")
    label.text = "New Text"

Customizing a Label

You can customize a label by setting various properties. For example, you can change the text color, font size, and alignment.

import omni.ui as ui
from omni.ui import color as cl

# Create a window
window = ui.Window("Customized Label Example", width=300, height=200)

# Create a label inside the window
with window.frame:
    ui.Label("Customized Label", style={"font_size": 24, "color": cl("#097eff")})

Summary

In this tutorial, we learned how to create and customize labels in omni.ui. We covered the basics of creating a label, changing its text, and customizing its appearance. Labels are essential for displaying text in your UI applications, and mastering them will help you create more sophisticated and informative user interfaces.

AI-Assisted Learning

To enhance your learning experience, we're integrating our knowledge base into AI assistants across different platforms. Choose your preferred platform and start learning:

• CustomGPT: Quanty Omniverse Tutorials

• Poe: Quanty Omniverse Bot

Please note that both our knowledge base and AI assistants are continuously evolving. The AI's responses are based on the information we've provided, which means they may occasionally make mistakes or have gaps in their knowledge.

Thank you and I hope the Tutorial was helpful.

Thomas
Chief of Dreams and Omniverse Enthusiast, Quantyverse