Multiple little tweaks. Resized canvas to keep pixels squared off

CircleBurst.pde

@@ -5,7 +5,7 @@ class CircleBurst extends Effect{
 	color baseColor;	
 
 	float r = 1;
-	float weight = 1;
+	float weight = 2;
 	float x;
 	float y;
 

LEDStripController.pde

@@ -3,8 +3,8 @@ import processing.serial.*;
 Serial port;
 
 // set the size and configuration of your LEDs (never less that 1 on either)
-int cols = 10;
-int rows = 5;
+int cols = 20;
+int rows = 8;
 int LEDCount = cols*rows;
 
 // ArrayList to hold the current effects
@@ -46,6 +46,7 @@ void setup() {
 }
 
 void draw() {
+	background(60);
 	// update any changes to effects
 	updateEffects();
 
@@ -57,11 +58,11 @@ void draw() {
 	}
 	canvas.endDraw();
 
-	// clear the previous frame
-	background(0);
-
 	// stretch the canvas image accross the screen
-	image(canvas, 0,0,width,height);
+	pushStyle();
+	imageMode(CENTER);
+	image(canvas, width/2,height/2,cols*15,rows*15);
+	popStyle();
 
 	colorPicker.display();
 	fill(selectedColor);

Twinkle.pde

@@ -34,7 +34,7 @@ class Twinkle extends Effect{
 		super.update();
 		for(int i=0; i<noiseID.length; i++){
             // get the grayscale amount for the noise
-            float noiseAmount = noise(noiseID[i], frameCount* noiseSpeed[i]) * 100;
+            float noiseAmount = noise(noiseID[i], frameCount* noiseSpeed[i]) * 255;
             imageBuffer.pixels[i] = color(red(baseColor), green(baseColor), blue(baseColor), noiseAmount);
         }