LightweightRenderer

KO | EN

gitlite — search

#javascript #llm #golang #machine-learning #deep-learning #macos #java #windows #kubernetes #vue #mcp #openai #ios #open-source

LightweightRenderer

(★ 24)

A light-weight, offscreen command-line renderer in C++. Support over 40+ common 3D formats such as OBJ, OFF and COLLADA.

LightweightRenderer 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# A Light-weight, Offscreen and Fast 3D Model Renderer

This code is designed for building previews of 3D models. So we aim at rendering many formats of 3D models robustly with acceptable quality.

### Main Features
1. A light-weight offscreen renderer in C++. 
2. Fast to run. 
3. Run in command line. 
4. Support over 40+ common 3D formats such as OBJ, OFF and COLLADA. 
5. Support materials and textures.

### Installation

#### Linux (tested on Ubunut 14.04)

First, install dependencies by apt-get:
		
	sudo apt-get install libglew-dev libdevil-dev libassimp-dev freeglut3-dev libpng3 libsysfs-dev libudev-dev

Second, install Mesa3D (>=11.0.7):
	
	wget ftp://ftp.freedesktop.org/pub/mesa/11.0.7/mesa-11.0.7.tar.gz
	tar xvf mesa-11.0.7.tar.gz
	cd mesa-11.0.7
	./configure --enable-osmesa --disable-driglx-direct
	make -j20
	sudo make install
	
By default, this will install OSMesa to `/usr/local`.

**Note** You may have other versions of Mesa3D installed before. Then you need to uninstall/remove/disable old versions, or set `LD_LIBRARY_PATH`. Old versions of OSMesa might be found in `/usr/lib/x86_64-linux-gnu`.

It is suggested that you set your `LD_LIBRARY_PATH` as follows:
	
	set LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

Third, build the renderer by running

git clone git@github.com:ShapeNet/LightweightRenderer.git
	cd LightweightRenderer
	make
  
This will create an executable named `render`

Lastly, test your build by running
	
	./render airplane.obj airplane.png
	
This should generate an image named `airplane.png` as below:

![example](https://github.com/ShapeNet/LightweightRenderer/blob/master/airplane.png)

### Usage
run `render` and help message appears.

### Note
Normal smoothing is not enabled. This is to avoid bad rendering when surface normals are incorrect.

LightweightRenderer

LightweightRenderer 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

LightweightRenderer

LightweightRenderer 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README