Improved help

sources/scripts/filters/_offset.js

@@ -1,19 +0,0 @@
-Filter.prototype.filter_offset = function(pixels = this.pixels(),p = null)
-{
-  var v = 255; // defaults to 255 if no parameter specified
-  if (p.length > 0 && p[0]) {
-      v = parseInt(p[0]);
-      // permissible range is 0 <= v <= 255
-      if (v > 255) { v = 255;} 
-      if (v < 0) { v = 0;}
-  }
-  var d = pixels.data;
-
-  for (var i=0; i<d.length; i+=4) {
-      for (var j=0; j<3; j++) {
-          d[i+j] = v - d[i+j];
-      }
-  }
-	ronin.canvas.clear();
-	ronin.surface.context().putImageData(pixels, 0, 0, 0, 0, pixels.width, pixels.height);
-}

sources/scripts/filters/stencil.js

@@ -1,7 +1,7 @@
 function Filter_Stencil()
 {
   Filter.call(this);
-  this.parameters = [Angle];
+  this.parameters = [Angle,Color];
 
   this.render = function(cmd)
   {