Go to Post ...FIRST was created to change that world for the better. To presume that FIRST is simply here for your enjoyment is to demote it to nothing more than an expensive game... - RogerR [more]
Home
Go Back   Chief Delphi > Technical > Programming > Java
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 18-01-2017, 21:51
wharrier2450 wharrier2450 is offline
Registered User
FRC #2450
 
Join Date: Jan 2017
Location: St Paul MN
Posts: 4
wharrier2450 is an unknown quantity at this point
SFX Vision plugin

Hi,
I'm a new mentor to First on a team that has zero programming experience carried over from last year. We have a goal to do vision programming and I've been trying to research how to do accomplish it. My research tells me that we want to process the images on the driver station, I think with an SFX Dashboard plugin passing data back to the robot with network tables.

We're using java, eclipse, robotbuilder with a command based robot. We have the robot driving and video streaming to the driver station.

First off, is that the correct architecture for this? If not, what?

If I am on the right path, how do I create an SFX plugin? I've been trying to follow the instruction here but it references jar files sfxlib.jar and sfxmeta.jar which are supposed to generate automatically but do not exist on my system.

I've also read through lots of shared source code of people extending WPICameraExtension but I'm unable to find that class.

I'm a programmer by trade for the past 20 years including 12 years of java programming, so am familiar with programming, but can't crack this nut. Any help would be greatly appreciated.
Reply With Quote
  #2   Spotlight this post!  
Unread 18-01-2017, 22:06
AustinShalit's Avatar
AustinShalit AustinShalit is offline
Registered User
AKA: אוסטין
no team (WPILib Suite Developer)
 
Join Date: Dec 2013
Rookie Year: 2008
Location: Los Angeles/Worcester/Israel
Posts: 150
AustinShalit is a glorious beacon of lightAustinShalit is a glorious beacon of lightAustinShalit is a glorious beacon of lightAustinShalit is a glorious beacon of lightAustinShalit is a glorious beacon of lightAustinShalit is a glorious beacon of light
Re: SFX Vision plugin

I would recommend you try one of the other options listed below first. SFX will be a challenge only for the brave.

Overview of Strategies:
https://wpilib.screenstepslive.com/s...on-programming

GRIP:
https://wpilib.screenstepslive.com/s...uction-to-grip

Vision on the roboRIO:
https://wpilib.screenstepslive.com/s...e-roborio-2017

Vision on coprocessor:
https://wpilib.screenstepslive.com/s...rm-coprocessor

Skeleton project for coprocessor or driver station:
http://first.wpi.edu/FRC/roborio/cop...JavaGradle.zip
__________________
Reply With Quote
Reply


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 21:48.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi