https://github.com/iamncj/bpy-helper

A lightweight alternative to BlenderProc
https://github.com/iamncj/bpy-helper

Last synced: about 2 months ago
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A lightweight alternative to BlenderProc

• Host: GitHub
• URL: https://github.com/iamncj/bpy-helper
• Owner: iamNCJ
• License: mit
• Created: 2024-02-02T20:25:26.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-01-06T17:12:33.000Z (5 months ago)
• Last Synced: 2025-03-21T00:24:41.038Z (3 months ago)
• Language: Python
• Size: 53.7 KB
• Stars: 5
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# bpy-helper

A lightweight alternative to BlenderProc

[![PyPI version](https://badge.fury.io/py/bpy-helper.svg)](https://pypi.org/project/bpy-helper/) [![Upload Python Package](https://github.com/iamNCJ/bpy-helper/actions/workflows/python-publish.yml/badge.svg)](https://github.com/iamNCJ/bpy-helper/actions/workflows/python-publish.yml)

## Why bpy-helper instead of BlenderProc?

BlenderProc needs a separate blender installation, and a lot of restrictions when using with other pypi packages. Debugging a BlenderProc script is also painful especially when you are using a headless environment. Hence I decide to build my own blender wrapper using `bpy`.

## Installation

```bash

pip install bpy-helper

```

## Projects using bpy-helper

- [NRHints: Relighting Neural Radiance Fields with Shadow and Highlight Hints](https://nrhints.github.io/): bpy-helper is derived from the data rendering scripts of NRHints.

- [DiLightNet: Fine-grained Lighting Control for Diffusion-based Image Generation](https://dilightnet.github.io/): bpy-helper is used to render the training data and radiance hints for DiLightNet.

- [GS^3: Efficient Relighting with Triple Gaussian Splatting](https://gsrelight.github.io/): bpy-helper is used to render the training data for GS^3.