fixed piping bug(visualizer), ambient_mode is now more vibrant, higher update frequency with led

client/client.py

@@ -41,6 +41,13 @@ def visualizer():
 
 _r,_g,_b = 0,0,0
 
+def vibrant(r,g,b):
+  rgb = [r,g,b]
+  min_idx = rgb.index(min(rgb))
+  d = (r+g+b - rgb[min_idx])/2
+  rgb[min_idx] = int(rgb[min_idx]*(rgb[min_idx]/d)**2)
+  return rgb 
+
 def ambient_light_thread():
     r,g,b = 0,0,0
     brighness = 1
@@ -63,7 +70,7 @@ def ambient_light_thread():
 
         print(r,g,b)
         send(rgb_to_hex(int(r*brighness),int(g*brighness),int(b*brighness)))
-        time.sleep(0.01)
+        time.sleep(0.001)
 
 def ambient_light():
 
@@ -91,15 +98,22 @@ def ambient_light():
         '''
 
         img.thumbnail((1,1))
-        _r,_g,_b = img.getpixel((0, 0))
+        r,g,b = img.getpixel((0, 0))
+        _r,_g,_b = vibrant(r,g,b)
 
 def rgb_to_hex(r,g,b):
     return "%02x%02x%02x" % (r,g,b)
 
-def main(argv):
+def test():
+  for i in range(256):
+    h = rgb_to_hex(0,i,0)
+    send(h)
+    print(h)
+    time.sleep(0.0)
 
+def main(argv):
     if not sys.stdin.isatty():
-        connect(server_IP)
+        connect()
         for volume in sys.stdin:
             volume = int(volume)
             hex_color = rgb_to_hex(volume,0,0)
@@ -107,7 +121,7 @@ def main(argv):
         sys.exit()
 
     try:
-        opts, args = getopt.getopt(argv, "s:v:ah")
+        opts, args = getopt.getopt(argv, "s:vaht")
     except getopt.GetoptError:
         print(sys.argv[0], "invalid option")
         print("Try", sys.argv[0], "-h for help")
@@ -130,6 +144,11 @@ def main(argv):
         elif opt == "-v":
             visualizer()
             sys.exit()
+        elif opt == "-t":
+            connect()
+            test()
+            disconnect()
+            sys.exit()
     
     helpmenu()
     sys.exit()