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src/main/java/io/swtc/proccessing/WebcamCaptureLoop.java

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+package io.swtc.proccessing;
+
+import com.github.sarxos.webcam.Webcam;
+import java.awt.Dimension;
+import java.awt.image.BufferedImage;
+import java.util.function.Consumer;
+
+public class WebcamCaptureLoop {
+    private final Webcam webcam;
+    private final Consumer<BufferedImage> onFrameCaptured;
+    private volatile boolean running = false;
+
+    public WebcamCaptureLoop(Webcam webcam, Consumer<BufferedImage> onFrameCaptured) {
+        this.webcam = webcam;
+        this.onFrameCaptured = onFrameCaptured;
+
+        // Configure webcam
+        Dimension[] sizes = webcam.getViewSizes();
+        webcam.setViewSize(sizes[sizes.length - 1]);
+    }
+
+    public void start() {
+        if (running) return;
+        running = true;
+
+        Thread captureThread = new Thread(() -> {
+            webcam.open();
+
+            while (running) {
+                BufferedImage img = webcam.getImage();
+                if (img != null) {
+                    onFrameCaptured.accept(img);
+                }
+
+                try {
+                    Thread.sleep(15);
+                } catch (InterruptedException e) {
+                    break;
+                }
+            }
+            webcam.close();
+        });
+        captureThread.setName("cam_cap_thread");
+        captureThread.start();
+    }
+
+    public void stop() {
+        running = false;
+    }
+}