Go to Post a robot can always be your girl. xcept for the fact you need to share - greencactus3 [more]
Home
Go Back   Chief Delphi > Technical > Programming > NI LabVIEW
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Spotlight this post!  
Unread 19-12-2008, 22:46
CrazyCarl461's Avatar
CrazyCarl461 CrazyCarl461 is offline
Power User
AKA: Carl Agnew
FRC #0461 (Westside Boiler Invasion)
Team Role: Coach
 
Join Date: May 2003
Rookie Year: 2001
Location: West Lafayette, IN
Posts: 189
CrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant futureCrazyCarl461 has a brilliant future
Send a message via AIM to CrazyCarl461
Axis camera without the cRIO

Does anyone know if it is possible to access the Axis camera inside LabVIEW VIs while the camera is plugged directly into the computer instead of going through the cRIO? When I use the Axis camera VIs in the WPI Library and wire all of the parts (Open, Start, IMAQ Create, Get Image, Stop, Close) to an image display on the front panel, I get a bunch of error dialogs come up. The funny thing is the image display does update successfully, so I know it is at least theoretically possible. The errors look something like this:

Code:
Error 1 occurred at Release Notifier in Camera.lvlib:Acquire Image.vi:3

Possible reason(s):

LabVIEW:  An input parameter is invalid. For example if the input is a path, the path might contain a character not allowed by the OS such as ? or @.
I am developing code in the Vision Assistant and want to create VIs as per the Image Processing tutorial to test them (as the Vision Assistant does not allow continuously-updating images from the camera). The NI/WPI folks may have disabled direct access to the camera to keep people from abusing their FRC LabVIEW licenses, but I think it would be really useful to test vision code without a cRIO around. Anyone been able to do this?
__________________
My 2011 Build Season Blog
Resistance may be futile, but capacitance has potential!
© All content is protected by the honor system
Reply With Quote
 


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
axis camera - problem s0crates FRC Control System 11 16-12-2008 09:34
24v Power Conector to from the PDB to the cRIO mcf747 Electrical 14 01-12-2008 19:19
Camera without servos kiettyyyy Programming 17 10-04-2006 21:45
Trying to import Camera code into program without. Kingofl337 Programming 1 18-02-2005 00:43
Reversing the joystick axis JBotAlan Programming 3 09-02-2005 19:47


All times are GMT -5. The time now is 04:34.

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