pointcloudviewer

Introduction

This repo is use 3D graphics technique like opengl, osg, vtk for 3D point cloud viewer

project contain some demo and study notes

Wellcome to star/fork and contribute

How to build

cd pointcloudviewer

./build.sh

Find help

./build.sh -h

Usage
    build.sh [options]

Options
    --clean                                                 
    --clean-all       = Clean all tmp files before building.

Example
    ./build.sh --clean

qtdemo

The QTdemo is a QT window to show point cloud

The test .pcap file can download form: https://data.kitware.com/#collection/5b7f46f98d777f06857cb206/folder/5b7f47568d777f06857cb208

pclrecognitiondemo

This demo aims at explaining how to perform 3D Object Recognition based on the pcl_recognition module.

The source code can ref:

https://pcl.readthedocs.io/en/latest/correspondence_grouping.html

tools

This folder is a library to read point cloud from .pcd file.

osgdemo

This demo is a osg viewer to show point cloud.

vtkdemo

This demo use vtk to rendering a Cylinder model.

opengldemo & opengldemo1 & openglstudy

This folder contain opengl demo to show point and study demo.

qtopengltexture

qt opengl texture demo

Thanks to jaredtao's repo https://github.com/jaredtao/QtOpenGL

qtopengl_flashlight

flashlight demo

qtopengl_mulitlight

mulitlight demo

resources

This folder contain some point cloud file (.pcd) for some demo to load.