diff --git a/src/main/java/org/dromara/easyai/tools/ImageTools.java b/src/main/java/org/dromara/easyai/tools/ImageTools.java
new file mode 100644
index 0000000..22e0e2c
--- /dev/null
+++ b/src/main/java/org/dromara/easyai/tools/ImageTools.java
@@ -0,0 +1,113 @@
+package org.dromara.easyai.tools;
+
+import org.dromara.easyai.matrixTools.Matrix;
+import org.dromara.easyai.entity.ThreeChannelMatrix;
+import org.dromara.easyai.yolo.OutBox;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.geom.Rectangle2D;
+import java.awt.image.BufferedImage;
+import java.io.*;
+import java.util.List;
+
+/**
+ * 图片输出工具类
+ *
+ * @author lidapeng
+ */
+public class ImageTools {
+
+    public static void writeImage(ThreeChannelMatrix img, String url) {
+        ByteArrayOutputStream b = null;
+        FileOutputStream fileOutputStream = null;
+        try {
+            b = drawImage(img);
+            fileOutputStream = new FileOutputStream(url);
+            b.writeTo(fileOutputStream);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        } finally {
+            try {
+                if (fileOutputStream != null) {
+                    fileOutputStream.close();
+                }
+                if (b != null) {
+                    b.close();
+                }
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    public static void drawBox(String fileURL, List<OutBox> borderFoods, String outFileName, int fontSize) throws Exception {
+        File file = new File(fileURL);
+        BufferedImage image2 = ImageIO.read(file);
+        int width = image2.getWidth();
+        int height = image2.getHeight();
+        BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g2 = (Graphics2D) bi.getGraphics();
+        g2.drawImage(image2, 0, 0, width, height, null);
+        g2.setFont(new Font(null, Font.BOLD, fontSize));
+        for (OutBox borderFood : borderFoods) {//输出
+            Rectangle2D rect = new Rectangle2D.Float(borderFood.getX(), borderFood.getY(), borderFood.getWidth(), borderFood.getHeight());//声明并创建矩形对象，矩形的左上角是(20，30)，宽是300，高是40
+            g2.setColor(Color.RED);
+            g2.draw(rect);
+            g2.setColor(Color.BLUE);
+            g2.drawString(borderFood.getTypeID(), borderFood.getX() + 10, borderFood.getY() + 10);
+        }
+        ImageIO.write(bi, "jpg", new FileOutputStream(outFileName));
+    }
+
+    public static ByteArrayOutputStream drawImage(ThreeChannelMatrix img) throws Exception {
+        final BufferedImage bufferedImage = getBufferedImage(img);
+        ByteArrayOutputStream ar = new ByteArrayOutputStream();
+        ImageIO.write(bufferedImage, "PNG", ar);
+        return ar;
+    }
+
+    public static File drawImage(ThreeChannelMatrix img, String imageName) throws Exception {
+        final BufferedImage bufferedImage = getBufferedImage(img);
+        File ar = new File(imageName);
+        ImageIO.write(bufferedImage, "PNG", ar);
+        return ar;
+    }
+
+    private static BufferedImage getBufferedImage(ThreeChannelMatrix img) throws Exception {
+        Matrix matrixR = img.getMatrixR();
+        Matrix matrixG = img.getMatrixG();
+        Matrix matrixB = img.getMatrixB();
+        int x = img.getX();
+        int y = img.getY();
+        BufferedImage bi = new BufferedImage(img.getY(), img.getX(), BufferedImage.TYPE_INT_RGB);
+        Graphics2D g2 = (Graphics2D) bi.getGraphics();
+        for (int i = 0; i < x; i++) {
+            for (int j = 0; j < y; j++) {
+                int r = (int) (matrixR.getNumber(i, j) * 255D);
+                int g = (int) (matrixG.getNumber(i, j) * 255D);
+                int b = (int) (matrixB.getNumber(i, j) * 255D);
+                if (r > 255) {
+                    r = 255;
+                } else if (r < 0) {
+                    r = 0;
+                }
+                if (g > 255) {
+                    g = 255;
+                } else if (g < 0) {
+                    g = 0;
+                }
+                if (b > 255) {
+                    b = 255;
+                } else if (b < 0) {
+                    b = 0;
+                }
+                g2.setColor(new Color(r, g, b));
+                g2.drawRect(j, i, 1, 1);
+            }
+        }
+        return bi;
+    }
+
+
+}