modify model and webcam function

@@ -164,40 +164,43 @@
     <script src="https://cdn.jsdelivr.net/npm/@teachablemachine/image@0.8/dist/teachablemachine-image.min.js"></script>
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
     <script type="text/javascript">
-        // More API functions here:
-        // https://github.com/googlecreativelab/teachablemachine-community/tree/master/libraries/image
+    // More API functions here:
+    // https://github.com/googlecreativelab/teachablemachine-community/tree/master/libraries/image
 
-        // the link to your model provided by Teachable Machine export panel
-        const URL = "https://teachablemachine.withgoogle.com/models/ujJHV9bKh/";
+    // the link to your model provided by Teachable Machine export panel
+    const URL = "https://teachablemachine.withgoogle.com/models/ujJHV9bKh/";
+    
+    let model, webcam, labelContainer, maxPredictions;
 
-        let model, webcam, labelContainer, maxPredictions;
+    //predic이전 값을 기억해주는 전역변수. -999로 초기화.
+    var last_result_predict=-999;
 
-        // Load the image model and setup the webcam
-        async function init() {
-            const modelURL = URL + "model.json";
-            const metadataURL = URL + "metadata.json";
+    // Load the image model and setup the webcam
+    window.onload = async function init() {
+        const modelURL = URL + "model.json";
+        const metadataURL = URL + "metadata.json";
 
-            // load the model and metadata
-            // Refer to tmImage.loadFromFiles() in the API to support files from a file picker
-            // or files from your local hard drive
-            // Note: the pose library adds "tmImage" object to your window (window.tmImage)
-            model = await tmImage.load(modelURL, metadataURL);
-            maxPredictions = model.getTotalClasses();
+        // load the model and metadata
+        // Refer to tmImage.loadFromFiles() in the API to support files from a file picker
+        // or files from your local hard drive
+        // Note: the pose library adds "tmImage" object to your window (window.tmImage)
+        model = await tmImage.load(modelURL, metadataURL);
+        maxPredictions = model.getTotalClasses();
 
-            // Convenience function to setup a webcam
-            const flip = true; // whether to flip the webcam
-            webcam = new tmImage.Webcam(200, 200, flip); // width, height, flip
-            await webcam.setup(); // request access to the webcam
-            await webcam.play();
-            window.requestAnimationFrame(loop);
+        // Convenience function to setup a webcam
+        const flip = true; // whether to flip the webcam
+        webcam = new tmImage.Webcam(550, 550, flip); // width, height, flip
+        await webcam.setup(); // request access to the webcam
+        await webcam.play();
+        window.requestAnimationFrame(loop);
 
-            // append elements to the DOM
-            document.getElementById("webcam-container").appendChild(webcam.canvas);
-            labelContainer = document.getElementById("label-container");
-            for (let i = 0; i < maxPredictions; i++) { // and class labels
-                labelContainer.appendChild(document.createElement("div"));
-            }
+        // append elements to the DOM
+        document.getElementById("webcam-container").appendChild(webcam.canvas);
+        labelContainer = document.getElementById("label-container");
+        for (let i = 0; i < maxPredictions; i++) { // and class labels
+            labelContainer.appendChild(document.createElement("div"));
         }
+    }
 
     async function loop() {
         webcam.update(); // update the webcam frame