是的,可以使用Java编写证件照制作代码。下面是一个简单的Java代码示例:

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;

public class IDPhotoMaker {
    public static void main(String[] args) {
        try {
            BufferedImage image = ImageIO.read(new File("input.jpg"));
            BufferedImage photo = cropPhoto(image);
            BufferedImage idPhoto = resizePhoto(photo, 3.5, 4.5);
            ImageIO.write(idPhoto, "jpg", new File("output.jpg"));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static BufferedImage cropPhoto(BufferedImage image) {
        int x = image.getWidth() / 2 - image.getHeight() / 2;
        int y = 0;
        int w = image.getHeight();
        int h = image.getHeight();
        return image.getSubimage(x, y, w, h);
    }

    public static BufferedImage resizePhoto(BufferedImage photo, double width, double height) {
        int w = (int) (width * 300);
        int h = (int) (height * 300);
        BufferedImage idPhoto = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
        idPhoto.getGraphics().drawImage(photo.getScaledInstance(w, h, BufferedImage.SCALE_SMOOTH), 0, 0, null);
        return idPhoto;
    }
}

这个代码可以读取一个输入图像,裁剪出其中的人脸部分,并将其调整为3.5cm x 4.5cm的证件照大小,最后将处理后的图像保存为输出图像。需要注意的是,这个代码只是一个简单的示例,并且可能需要根据具体需求进行修改。

可以用java做一个证件照制作的代码吗

原文地址: https://www.cveoy.top/t/topic/bA8P 著作权归作者所有。请勿转载和采集!

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