Package org.hyperonline.hyperlib.vision

Class FindTargetsPipeline

  • All Implemented Interfaces:
    edu.wpi.first.vision.VisionPipeline, VisionGUIPipeline
    public class FindTargetsPipeline
extends java.lang.Object
implements VisionGUIPipeline
    A pipeline which finds rectangles within a given color range. Note that most customization is not done in code, but is instead done in preferences. If no customization is done, reasonable defaults for finding green rectangles are assumed.

    • Constructor Summary

      Constructors 
      Constructor Description
      FindTargetsPipeline​(java.lang.String name, TargetProcessor processor)
      Construct a new pipeline with the given name and target processor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void process​(org.opencv.core.Mat mat)
      Read an input image.
      void writeOutput​(org.opencv.core.Mat mat)
      Draw indicators onto the output image.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • FindTargetsPipeline

        public FindTargetsPipeline​(java.lang.String name,
                           TargetProcessor processor)
        Construct a new pipeline with the given name and target processor.
        Parameters:
        name - The name used to define the preferences set associated to this pipeline.
        processor - Interface specifying how to extract the result from a list of rectangles.

    • Method Detail

      • process

        public void process​(org.opencv.core.Mat mat)
        Read an input image. This method should extract any useful information from the input mat, and update any shared variables that the robot thread may access. It should NOT modify the image. Instead, save any information you want to print, and use it in the next call to writeOutput.
        Specified by:
        process in interface VisionGUIPipeline
        Specified by:
        process in interface edu.wpi.first.vision.VisionPipeline
        Parameters:
        mat - image to process

      • writeOutput

        public void writeOutput​(org.opencv.core.Mat mat)
        Draw indicators onto the output image.
        Specified by:
        writeOutput in interface VisionGUIPipeline
        Parameters:
        mat - image to write the indicators on