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Search took 0.00 seconds. search: Posts Made By: soundfx
Forum: General Forum 05-12-2016, 00:49
Replies: 24
Views: 2,374
Posted By soundfx
Re: How do *you* light your pit?

+1 to Dwight. Our team mounted four LED spotlights to the corners of our pit structure last year since our pit had walls that blocked out a lot of light. Even when the light from above would have...
Forum: Control System 11-11-2016, 00:27
Replies: 7
Views: 339
Posted By soundfx
Re: No space left on device error

Turns out the code was lacking the initialization of an array of Talons, which oddly enough wasn't being caught by the compiler or IDE. Another strange thing was that we were able to run any working...
Forum: Control System 10-11-2016, 01:46
Replies: 7
Views: 339
Posted By soundfx
No space left on device error

My team is attempting to deploy code to a roboRio traditionally used for testing purposes in the past (successfully), yet after no known changes to the device (besides our numerous attempts at...
Forum: Java 28-03-2016, 12:08
Replies: 2
Views: 593
Posted By soundfx
Re: USB camera using java that doesn't use too much bandwidth

In the code, set the size and quality to lower values. Our team uses 320x240 size and it provides clear enough vision for drivers and does not use too much bandwidth. The quality doesn't affect...
Forum: Java 28-03-2016, 12:03
Replies: 2
Views: 438
Posted By soundfx
Re: sysProps.xml Error

Is the error showing that the file is missing or is it some other error?
Forum: Technical Discussion 28-03-2016, 11:30
Replies: 28
Views: 2,258
Posted By soundfx
Re: Human Vision Camera compatiable with FMS & Java ?

For a working USB camera, our team had two Logitech C920 cameras working at two competitions so far.
Forum: Programming 25-03-2016, 22:59
Replies: 5
Views: 768
Posted By soundfx
Re: getNumberArray(String) is deprecated

This new method allows you to set a default value as a second parameter to return if no value can be found. The new method is getNumberArray(String key, Double[] defaultValue).
Forum: General Forum 25-03-2016, 13:02
Replies: 3
Views: 579
Posted By soundfx
Re: NiVision inverting image

You can flip the image with the imaqFlip method in the NIVision class. This does require you to be setting the image using the setImage method in CameraServer and manually opening the camera and...
Forum: Technical Discussion 24-03-2016, 15:31
Replies: 6
Views: 929
Posted By soundfx
Re: vision system accuracy

My team added vision processing to our autonomous code between competitions to supplement our dual camera setup that was already in use at our first competition.

Cameras worked fairly well for our...
Forum: Java 13-02-2016, 15:55
Replies: 6
Views: 949
Posted By soundfx
Re: Flipping an image in NIVision

Have you looked at the imaqFlip...
Forum: Java 03-02-2016, 15:29
Replies: 3
Views: 466
Posted By soundfx
Re: Sending code to teammate

You also may need to click add external JARs under libraries in your project properties, same as the last post. Navigate to the location of WPILib.jar if it's path is still set to that of the...
Forum: Programming 03-02-2016, 15:20
Replies: 11
Views: 974
Posted By soundfx
Re: Is my Java code ok?

MaGiC_PiKaChU is correct. His code will test the absolute value for the threshold, then set the motor power to the joystick. Yours would probably work just as well, but the else if is redundant since...
Forum: Java 23-01-2016, 18:07
Replies: 1
Views: 415
Posted By soundfx
Re: USB Camera Problems Please Help!!

My team got ours to work using the USBCamera to set the camera name and starting automatic capture with the USBCamera object. This code placed in robot init worked for us with camera already declared...
Forum: Technical Discussion 22-01-2016, 16:47
Replies: 21
Views: 2,777
Posted By soundfx
Re: 3D printed parts

3D printed parts are legal for use on the robot. My team used them for a few applications last year and while they worked, we had to have lots of replacements available, especially for the smaller...
Showing results 1 to 14 of 14

 
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