> ## Documentation Index
> Fetch the complete documentation index at: https://landinglens.docs.landing.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Classes Overview

export const vp = 'Visual Prompting';

export const smartLabel = 'Smart Labeling';

export const productLL = 'LandingLens';

export const mi = 'Mobile Inference';

export const llsf = 'LandingLens on Snowflake';

export const companyName = 'LandingAI';

*This article applies to these versions of LandingLens:*

<table>
  <thead>
    <tr>
      <th>LandingLens</th>
      <th>LandingLens on Snowflake</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td><span class="check-icon">✓</span></td>
      <td><span class="check-icon">✓</span></td>
    </tr>
  </tbody>
</table>

**Classes** are categories of labels that let you define an object in an image. For example, let's say you are inspecting playing card images and want to detect each suit: Club, Diamond, Heart, and Spade. In this case, you can create a class for each suit.

Each project can have a maximum of 255 classes.

<img src="https://mintcdn.com/landinglens/Hf67pwuPapd1A0aT/images/Classes_1.png?fit=max&auto=format&n=Hf67pwuPapd1A0aT&q=85&s=a5ff74a71a07813eae80edf8c1e1d16a" alt="Classes_1" width="1554" height="1244" data-path="images/Classes_1.png" />

Classes are color-coded. This is useful to quickly identify a class in an image if you have multiple classes.

<img src="https://mintcdn.com/landinglens/Hf67pwuPapd1A0aT/images/Classes_2.png?fit=max&auto=format&n=Hf67pwuPapd1A0aT&q=85&s=80aa4298d8de3b7c937d3f804a0046fe" alt="Classes_2" width="1520" height="930" data-path="images/Classes_2.png" />