rladstaetter’s gists

rladstaetter / GameOfLife3D.scala

Created February 24, 2013 15:28

Conway's Game of Life - in 3D

	package net.ladstatt.apps

	import scala.collection.JavaConversions.asScalaBuffer
	import scala.collection.JavaConversions.seqAsJavaList
	import scala.util.Random
	import javafx.animation.Animation
	import javafx.animation.KeyFrame
	import javafx.animation.Timeline
	import javafx.application.Application
	import javafx.collections.ObservableList

rladstaetter / AxisDemo.scala

Created March 25, 2013 19:54

JavaFX 3D Axis Demo

	package net.ladstatt.apps

	import scala.collection.JavaConversions.seqAsJavaList
	import scala.util.Random.nextInt

	import javafx.application.Application
	import javafx.geometry.Point3D
	import javafx.scene.Group
	import javafx.scene.PerspectiveCamera
	import javafx.scene.PointLight

rladstaetter / HelloOpenCV.scala

Created April 4, 2013 05:56

	package net.ladstatt.apps

	import java.io.File

	import org.opencv.core.Core
	import org.opencv.core.MatOfRect
	import org.opencv.core.Point
	import org.opencv.core.Scalar
	import org.opencv.highgui.Highgui
	import org.opencv.objdetect.CascadeClassifier

rladstaetter / HelloIsight.scala

Created April 7, 2013 19:04

A small JavaFX application which shows an image taken by the isight camera using imagesnap

	package net.ladstatt.apps.isight

	import java.io.InputStream

	import javafx.application.Application
	import javafx.scene.Group
	import javafx.scene.Scene
	import javafx.scene.image.Image
	import javafx.scene.image.ImageView
	import javafx.stage.Stage

rladstaetter / OpenCVISight.scala

Created April 7, 2013 20:41

A small JavaFX enabled program using OpenCV to do image processing on a still taken by a ISight webcam

	package net.ladstatt.apps.isight

	import java.io.File
	import java.io.FileInputStream

	import org.opencv.core.Core
	import org.opencv.core.MatOfRect
	import org.opencv.core.Point
	import org.opencv.core.Scalar
	import org.opencv.highgui.Highgui

rladstaetter / VideoCaptureWithOpenCV.scala

Created April 8, 2013 19:09

Example code to grab images from the ISight Webcam using only OpenCV

	package net.ladstatt.apps.isight

	import org.opencv.highgui.VideoCapture
	import java.io.File
	import org.opencv.core.Mat
	import org.opencv.highgui.Highgui
	import scala.collection.JavaConversions._
	import org.opencv.core.CvType
	import java.util.Date
	import java.util.UUID

rladstaetter / OpenCVFilter2D.scala

Created May 13, 2013 19:45

Scala Application using JavaFX and OpenCV showing some examples for simple 2D filtering

	package net.ladstatt.apps

	import java.io.ByteArrayInputStream
	import java.io.File

	import scala.collection.mutable.ArrayBuffer
	import scala.util.Failure
	import scala.util.Success
	import scala.util.Try

rladstaetter / HsvAdjuster.scala

Last active December 21, 2015 15:49

A JavaFX application using openCV and Scala in order to explore HSV color space values of an image stream taken from your webcam

	package net.ladstatt.apps

	import javafx.scene._

	import org.opencv.core._
	import org.opencv.imgproc.Imgproc
	import javafx.application.{Platform, Application}
	import javafx.scene.control._
	import javafx.scene.image.ImageView
	import javafx.scene.layout.BorderPane

rladstaetter / NashornHelloWorld.scala

Last active December 23, 2015 02:48

invoking javascript via JSR223

	import javax.script.ScriptEngineManager

	object NashornHelloWorld {
	def main(args: Array[String]): Unit = {
	new ScriptEngineManager().getEngineByName("nashorn").eval("print('Hello, World')")
	}
	}

rladstaetter / ColorExtractor.scala

Last active December 23, 2015 15:59

An application to extract certain regions of an image stream which share the same color.

	package net.ladstatt.apps

	import javafx.scene._

	import org.opencv.core._
	import org.opencv.imgproc.Imgproc
	import javafx.application.{Platform, Application}
	import javafx.scene.control._
	import javafx.scene.image.ImageView
	import javafx.scene.layout.BorderPane

Robert Ladstätter rladstaetter