mirror of https://github.com/PhotonVision/photonvision synced 2026-06-19 00:41:41 +00:00

Files

Banks T a0b89168b4 2.2 (#52 )

## features
-- added pi cam support (from wpilib v2020.2.2)
-- added gain slider for ps3 eye
-- added custom pnp model upload
-- network tables will try to reconnect if no connection
-- re did network tables key and added new values 


## bug fixes
-- fixed solve pnp not detection
-- lowered minimum fps for some camera
-- fixed vision hang bug

2020-01-22 21:53:11 +02:00

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Chameleon-Vision

Chameleon Vision is free open-source software for FRC teams to use for vision proccesing on their robots.

There instructions are for compiling (contributing) and running the source-code of the project. This is NOT intended for the co-processor setup or your testing PC. To run the program normally (from a build .jar file), take a look at our ReadTheDocs documentation for installation here

These instruction are for the Chameleon Vision's backend/server in Java

To run the UI's sourcecode (optional) see the UI's readme

Hardware

Currently any 64-Bit devices (Windows, Linux and Mac OS) are supported.
32 Bit devices are not supported.

At least one USB camera (supported one is recommended)

Development setup

Prerequisites

Java Development Kit 12: Follow the correct instructions for your platform from BellSoft
Chameleon-vision source code Clone via a git client or download as zip and extract the source code into a empty folder

For the co-processor(Linux system)

Avahi Daemon: sudo apt-get install avahi-daemon avahi-discover avahi-utils libnss-mdns mdns-scan

For the driver station

Bonjour Download and install Bonjour from here
VC++ Redistributable (Windows only) Download and install this

Importing to IDEA

We recommend the use of Intellij Idea for running the source-code

Import Project
Choose the path to chameleon-server inside the copy of Chameleon-Vision that you cloned or downloaded

Import the project as a Maven project

Under JDK for importer choose the JDK 12 you downloaded earlier
Maven will automatically download the necessary dependencies
Run Main under src/main/java/com/chameleonvision/

Authors

Sagi Frimer - initial work - websocket, settings manager, UI
Ori Agranat - main coder - project manager, vision loop, UI, websocket, networktables
Omer Zipory - developer - vision loop, websocket, networking, documentation, UI
Banks Troutman - developer - vision loop, websocket, networking, project structue
Matt Morley - developer - vision loop, project structue, documentation, solvePNP

Acknowledgments

WPILib - Specifically cscore, CameraServer, NTCore, and OpenCV.
Apache Commons - Specifically Commons Math, and Commons Lang
Javalin
JSON
Google - Specifically Gson

License

Usage of Chameleon Vision must fall under all terms of Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International

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