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Updating and reading values from Smartdashboard.
Hi all,
I am using smartdashboard for image analysis - there is no connection with a robot whatsoever. The method processImage contains what I need for the calculation: Code:
@Override
public WPIImage processImage(WPIColorImage rawImage) {
Code:
Robot.getTable().putString("MSG", "message 1");
2- I have also tried to to read values that I have set with Preferences/Keys/Values by using: Code:
int threshold = Robot.getPreferences().getInt("Threshold");
3- I thought that SmartDashboard keeps calling the method processImage. Should not I see the displayed values updated depending on the image (like number of polygons found, distance to target...etc.) ? Only the image and whatever I draw on the image changes. Anybody knows what am I doing wrong (on top of volunteering )? Thanks. |
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