A web application to design and generate printable 3D lenticular postcards. Users can upload and order images, configure print settings, and preview the lenticular effect with an interactive 3D postcard.
You can try the application here: https://eldoprano.github.io/Lenticular-Postcard-Generator/
- Image Upload & Reordering: Upload multiple images and drag-and-drop to set the animation sequence.
- Customizable Print Settings: Adjust LPI (Lenses Per Inch), DPI, and postcard dimensions.
- Interactive 3D Preview: See a simulation of the lenticular effect by moving your mouse over the preview area.
- 2D Print Preview: View the final interlaced image that will be printed.
- LPI Calibration Sheet: Generate a test sheet to find the exact LPI of your lenticular sheets.
- Dark/Light Mode: A comfortable viewing experience in any lighting.
The source code for this project is available on GitHub: https://github.com/Eldoprano/Lenticular-Postcard-Generator/