flip capture

public/sketch.js

@@ -4,7 +4,6 @@ let current_points = []
 let t_size
 let button
 let isOnCanvas = false;
-let hf_tkn;
 let socket;
 let live = false;
 let timer;
@@ -148,12 +147,18 @@ function setup() {
 }
 
 function draw() {
-  background(220);
-  textAlign(CENTER);
-  text('turn on your webcam', width/2, height/2);
-  if(capture != undefined){
-    image(capture, 0, 0)
-  }
+    background(220);
+    textAlign(CENTER);
+    text('turn on your webcam', width/2, height/2);
+    
+    if(capture != undefined){
+      //move image by the width of image to the left
+      translate(capture.width, 0);
+      //then scale it by -1 in the x-axis
+      //to flip the image
+      scale(-1, 1);
+      image(capture, 0, 0)
+    }
 }
 
 function display_messages(){