prism-tools

Prism Labs Tools is a suite of utilities designed to allow Prism Labs' Partners to easily create and manipulate scan assets for various purposes.

Available Tools

1. 3D Mesh to PNG to GIF Converter

This tool allows you to convert 3D mesh OBJ files into a series of PNG images, which can then be compiled into a high-quality rotating GIF. It's ideal for generating visual assets from 3D models, whether for use in marketing materials or within your applications.

• Features:
  • Converts 3D OBJ models to a sequence of PNG images.
  • Generates a high-quality rotating GIF from the PNG sequence.
  • Customizable parameters for resolution, rotation step, camera zoom, shading, and more.
  • Supports high-resolution outputs, including 4K.

2. Upscale Avatar Mesh

This tool processes a given 3D model (OBJ file), upscales its vertex count using subdivision, optionally reduces it using decimation, and exports the result as a new OBJ file.

• Features:
  • Upscales Mesh by dynamically calculating the required subdivision levels to reach a target vertex count.
  • Allows setting a target vertex count
  • Applies a Decimate modifier to adjust the vertex count to a target level.
  • Exports the processed mesh manually to an OBJ file.

Getting Started

To get started with Prism Mesh Tools, navigate to the specific tool you wish to use. Each tool has its own directory containing the necessary scripts and a detailed README with usage instructions.

There is an assets folder with sample obj files to help you get started.

License

This project is licensed under the Apache 2.0 License. See the LICENSE file for details.