boofcv.gui.image.ImageBinaryPanel Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of visualize Show documentation

BoofCV is an open source Java library for real-time computer vision and robotics applications.

The newest version!

/*
 * Copyright (c) 2011-2016, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package boofcv.gui.image;

import boofcv.gui.binary.VisualizeBinaryData;
import boofcv.struct.image.GrayU8;

import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;


/**
 * Used for displaying binary images.
 *
 * @author Peter Abeles
 */
public class ImageBinaryPanel extends JPanel {

	// the image being displayed
	protected BufferedImage img;
	protected GrayU8 binaryImage;

	public ImageBinaryPanel( GrayU8 binaryImage ) {
		this.binaryImage = binaryImage;
		img = new BufferedImage(binaryImage.getWidth(),binaryImage.getHeight(),BufferedImage.TYPE_BYTE_GRAY);
		VisualizeBinaryData.renderBinary(binaryImage,false,img);

		setPreferredSize(new Dimension(binaryImage.getWidth(), binaryImage.getHeight()));
		setMinimumSize(getPreferredSize());
		setMaximumSize(getPreferredSize());
	}

	protected ImageBinaryPanel() {
	}

	@Override
	public synchronized void paintComponent(Graphics g) {
		//draw the image
		if (img != null)
			g.drawImage(img, 0, 0, this);
	}

	public synchronized void setBinaryImage(GrayU8 binaryImage) {
		this.binaryImage = binaryImage;
		VisualizeBinaryData.renderBinary(binaryImage,false,img);
	}

	public BufferedImage getImage() {
		return img;
	}
}