Open this link and show your DMRC card to the camera to start the effect:

https://www.snapchat.com/lens/f9dcd5418b2b4a1d917586c4b8772a51

Introduction:

The Delhi Metro Card AR Filter is an innovative augmented reality solution that enhances the functionality of standard Delhi Metro cards. By leveraging Snapchat's AR capabilities, this filter overlays an interactive Delhi Metro map directly onto physical metro cards, providing instant access to route information without the need to navigate external websites or applications.

Features:

• Real-time metro map overlay on physical metro cards

• Instant route visualization through the smartphone camera

• User-friendly interface integrated within Snapchat

• Zero learning curve for existing Snapchat users

• Works with standard Delhi Metro cards

• Network-independent functionality once the filter is loaded

• Reduces dependency on DMRC website navigation

Requirements:

• Smartphone with Snapchat app installed

• Valid Delhi Metro card

• Adequate lighting conditions for camera recognition

• Latest version of Snapchat

• Internet connection for initial filter download

• Compatible iOS/Android device

Usage:

1. Open Snapchat application

2. Access the Delhi Metro Card filter

3. Point camera at Delhi Metro card

4. Hold phone steady for map overlay

5. View the metro network map directly on the card

6. Navigate and zoom as needed using standard touch gestures

Scripting:

• Image recognition algorithm to detect metro card edges

• Map overlay positioning system

• Touch interaction handling

• Scale and rotation adjustment scripts

• Lighting compensation algorithms

• Card tracking stabilization

• Performance optimization for various devices

Feedback:

If you encounter any issues while using the application or if you have any suggestions, bug reports or feature requests, please don't hesitate to send me a DM. Your insights are essential for enhancing the application's user experience.