added fxPosterize

effects.pde

@@ -1575,7 +1575,7 @@ class BRIGHTER extends Shader {
 
 /*
 
-AMPLIFY
+ AMPLIFY
  
  */
 
@@ -1588,19 +1588,21 @@ class AMPLIFY extends Shader {
     name = "fxAmplify";
     params.add(new Param("hue / red", FLOATVAL, -255, 255, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
     params.add(new Param("saturation / green", FLOATVAL, -255, 255, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
-    params.add(new Param("brightness / blue", FLOATVAL, -255,255, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+    params.add(new Param("brightness / blue", FLOATVAL, -255, 255, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
     params.add(new Param("RGB / HSB", INTVAL, 0, 1, new int[]{SQUAR, RANDOM}));
   }
   void apply() {
     renderer.beginDraw();
-    if(params.get(3).value > 0) colorMode(HSB);
-    else { colorMode(RGB); }
+    if (params.get(3).value > 0) colorMode(HSB);
+    else {
+      colorMode(RGB);
+    }
     renderer.loadPixels();
     for (int i = 0; i < renderer.width*renderer.height; i++) {
       float h = hue(renderer.pixels[i]);
       float s = saturation(renderer.pixels[i]);
       float b = brightness(renderer.pixels[i]);
-      renderer.pixels[i] = color(h+params.get(0).value,s+params.get(1).value,b+params.get(2).value);
+      renderer.pixels[i] = color(h+params.get(0).value, s+params.get(1).value, b+params.get(2).value);
     }
     renderer.updatePixels();
     renderer.endDraw();
@@ -1623,41 +1625,63 @@ class BROKENCOLORROT extends Shader {
   }
   void apply() {
     renderer.beginDraw();
-    if(params.get(3).value > 0) colorMode(HSB);
-    else { colorMode(RGB); }
+    if (params.get(3).value > 0) colorMode(HSB);
+    else {
+      colorMode(RGB);
+    }
     renderer.loadPixels();
     float h = params.get(0).value;
     float s = params.get(1).value;
     float b = params.get(2).value;
     for (int i = 0; i < renderer.width*renderer.height; i++) {
       h = hue(renderer.pixels[i])+h;
-      if(h > 255) h -= 255;
+      if (h > 255) h -= 255;
       s = saturation(renderer.pixels[i])+s;
-      if(s > 255) s -= 255;
+      if (s > 255) s -= 255;
       b = brightness(renderer.pixels[i])+b;
-      if(b > 255) b -= 255;
+      if (b > 255) b -= 255;
       renderer.pixels[i] = color(h, s, b);
     }
     renderer.updatePixels();
     renderer.endDraw();
     colorMode(RGB);
   }
-} 
-  
 }
 
 
+
 /*
 
-BUFFER
+ POSTERIZE
+ 
+ */
 
-*/
+class POSTER extends Shader {
 
-class BUFFER extends Shader{
-  BUFFER(){
-   name = "BUFFER"; 
+  POSTER() {
+    name = "fxPosterize";
+    params.add(new Param("levels", INTVAL, 2, 10, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+  }
+  void apply() {
+    renderer.beginDraw();
+    //renderer.loadPixels();
+    renderer.filter(POSTERIZE, (int)params.get(0).value);
+    //renderer.updatePixels();
+    renderer.endDraw();
+  }
+}
+
+
+/*
+
+ BUFFER
+ 
+ */
+
+class BUFFER extends Shader {
+  BUFFER() {
+    name = "BUFFER";
   }
-  
 }
 
 
@@ -1687,8 +1711,8 @@ class BUFFER extends Shader{
 // name
 String getColorspaceName(int cs) {
   switch(cs) {
-    case OHTA:
-      return "OHTA";
+  case OHTA:
+    return "OHTA";
   case CMY:
     return "CMY";
   case XYZ:

secondapplet.pde

@@ -542,6 +542,9 @@ public class SecondApplet extends PApplet {
         case(12):
         shaderManager.addShader(new BROKENCOLORROT());
         break;
+        case(13):
+        shaderManager.addShader(new POSTER());
+        break;
         /*
          case(4):
          shaderManager.addShader(new AUECHO());

statics_and_lists.pde

@@ -54,10 +54,10 @@ String availableFx[] = {
   "fxBrighter", 
   "fxAmplify", 
   "fxBrokenColorRot", 
+  "fxPosterize", 
   
   "fxMove", 
   "fxEpilepsy", 
-  "fxPosterize", 
   "fxCopyZoom", 
   "fxDual", 
   "fxScanker",