26 lines
907 B
Java
26 lines
907 B
Java
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package stirling.software.SPDF.utils;
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import java.awt.image.BufferedImage;
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public class ImageProcessingUtils {
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static BufferedImage convertColorType(BufferedImage sourceImage, String colorType) {
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BufferedImage convertedImage;
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switch (colorType) {
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case "greyscale":
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convertedImage = new BufferedImage(sourceImage.getWidth(), sourceImage.getHeight(), BufferedImage.TYPE_BYTE_GRAY);
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convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
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break;
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case "blackwhite":
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convertedImage = new BufferedImage(sourceImage.getWidth(), sourceImage.getHeight(), BufferedImage.TYPE_BYTE_BINARY);
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convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
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break;
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default: // full color
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convertedImage = sourceImage;
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break;
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}
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return convertedImage;
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}
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}
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