23 lines
570 B
Java
23 lines
570 B
Java
package imagej;
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import ij.IJ;
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import ij.ImagePlus;
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import ij.process.ImageProcessor;
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import java.awt.*;
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public class DrawRect {
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public static void main(String[] args) {
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ImagePlus imp = IJ.openImage(DrawRect.class.getClassLoader().getResource("lena.jpg").getPath());
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drawRect(imp);
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imp.show();
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}
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private static void drawRect(ImagePlus imp) {
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ImageProcessor ip = imp.getProcessor();
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ip.setColor(Color.BLUE);
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ip.setLineWidth(4);
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ip.drawRect(10, 10, imp.getWidth() - 20, imp.getHeight() - 20);
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}
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}
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