Added checkbox to flip the received image in x and y

Updated Readme

ch.psi.imagej.zeromq/README.md

@@ -14,4 +14,10 @@ mvn clean compile assembly:single
 Installation
 ============
 
-To install the plugin into ImageJ just drop the build jar file into the plugins directory of ImageJ. Afterwards (re)start ImageJ.
+To install the plugin into ImageJ just drop the build jar file into the plugins directory of ImageJ. Afterwards (re)start ImageJ.
+
+Usage
+=====
+
+While using the ZeroMQ Viewer Plugin ImageJ need to be configured to have more memory. This can be done in the `run` file located in the ImageJ discribution.
+Add/Modify following flag: `-Xmx1024m`

ch.psi.imagej.zeromq/pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>ch.psi</groupId>
 	<artifactId>ch.psi.imagej.zeromq</artifactId>
-	<version>0.0.7</version>
+	<version>0.0.8</version>
 
 	<dependencies>
 		<dependency>

ch.psi.imagej.zeromq/src/main/java/ch/psi/imagej/zeromq/ZeroMQViewer.java

@@ -6,7 +6,9 @@ package ch.psi.imagej.zeromq;
 // Mark Rivers, University of Chicago
 import ij.*;
 import ij.process.*;
+
 import java.awt.*;
+
 import ij.plugin.*;
 
 import java.io.IOException;
@@ -29,12 +31,14 @@ import com.fasterxml.jackson.core.JsonFactory;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-
 public class ZeroMQViewer implements PlugIn {
 
 	private static final Logger logger = Logger.getLogger(ZeroMQViewer.class.getName());
 
 	private ImagePlus img;
+	
+	private boolean flipX = false;
+	private boolean flipY = false;
 
 	private int imageSizeX = 2560;
 	private int imageSizeY = 2160;
@@ -69,6 +73,10 @@ public class ZeroMQViewer implements PlugIn {
 	
 	private ObjectMapper mapper = new ObjectMapper(new JsonFactory());
 	private HeaderInfo hinfo = new HeaderInfo();
+	private JLabel lblFlip;
+	private JPanel panel;
+	private JCheckBox chckbxX;
+	private JCheckBox chckbxY;
 
 	public void run(String arg) {
 		IJ.showStatus("Running ZeroMQ Viewer");
@@ -202,8 +210,16 @@ public class ZeroMQViewer implements PlugIn {
 				// TODO Check whether this is needed
 				short[] shorts = new short[content.length / 2];
 				ByteBuffer.wrap(content).order(ByteOrder.LITTLE_ENDIAN).asShortBuffer().get(shorts);
-				img.getProcessor().setPixels(shorts);
-	
+				
+				ImageProcessor ip = img.getProcessor();
+				ip.setPixels(shorts);
+				if(flipX){
+					ip.flipHorizontal();  
+				}
+				if(flipY){
+					ip.flipVertical();
+				}
+				
 				img.updateAndDraw();
 				numImageUpdates++;
 			}
@@ -229,9 +245,9 @@ public class ZeroMQViewer implements PlugIn {
 		frame.getContentPane().add(panel_1, BorderLayout.CENTER);
 		GridBagLayout gbl_panel_1 = new GridBagLayout();
 		gbl_panel_1.columnWidths = new int[] { 0, 0, 0 };
-		gbl_panel_1.rowHeights = new int[] { 0, 0, 0, 0, 0, 0 };
+		gbl_panel_1.rowHeights = new int[] { 0, 0, 0, 0, 0, 0, 0 };
 		gbl_panel_1.columnWeights = new double[] { 0.0, 1.0, Double.MIN_VALUE };
-		gbl_panel_1.rowWeights = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE };
+		gbl_panel_1.rowWeights = new double[] { 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, Double.MIN_VALUE };
 		panel_1.setLayout(gbl_panel_1);
 
 		lblHostname = new JLabel("Hostname");
@@ -322,10 +338,42 @@ public class ZeroMQViewer implements PlugIn {
 				}
 			}
 		});
+		
+		lblFlip = new JLabel("Flip");
+		GridBagConstraints gbc_lblFlip = new GridBagConstraints();
+		gbc_lblFlip.insets = new Insets(0, 0, 5, 5);
+		gbc_lblFlip.gridx = 0;
+		gbc_lblFlip.gridy = 4;
+		panel_1.add(lblFlip, gbc_lblFlip);
+		
+		panel = new JPanel();
+		GridBagConstraints gbc_panel = new GridBagConstraints();
+		gbc_panel.insets = new Insets(0, 0, 5, 0);
+		gbc_panel.fill = GridBagConstraints.BOTH;
+		gbc_panel.gridx = 1;
+		gbc_panel.gridy = 4;
+		panel_1.add(panel, gbc_panel);
+		
+		chckbxX = new JCheckBox("X");
+		chckbxX.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				flipX = chckbxX.isSelected();
+			}
+		});
+		panel.add(chckbxX);
+		
+		chckbxY = new JCheckBox("Y");
+		chckbxY.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				flipY = chckbxY.isSelected();
+			}
+		});
+		panel.add(chckbxY);
+		
 		GridBagConstraints gbc_btnStart = new GridBagConstraints();
 		gbc_btnStart.anchor = GridBagConstraints.WEST;
 		gbc_btnStart.gridx = 1;
-		gbc_btnStart.gridy = 4;
+		gbc_btnStart.gridy = 5;
 		panel_1.add(btnStart, gbc_btnStart);
 
 		// Display the window.