diff --git a/src/ImageData.cc b/src/ImageData.cc
index a8e09b8..43639ef 100644
--- a/src/ImageData.cc
+++ b/src/ImageData.cc
@@ -46,7 +46,7 @@ ImageData::New(const Arguments &args) {
 Handle<Value>
 ImageData::GetWidth(Local<String> prop, const AccessorInfo &info) {
   ImageData *imageData = ObjectWrap::Unwrap<ImageData>(info.This());
-  return Number::New(imageData->pixelArray()->getWidth());
+  return Number::New(imageData->pixelArray()->width());
 }
 
 /*
@@ -56,5 +56,5 @@ ImageData::GetWidth(Local<String> prop, const AccessorInfo &info) {
 Handle<Value>
 ImageData::GetHeight(Local<String> prop, const AccessorInfo &info) {
   ImageData *imageData = ObjectWrap::Unwrap<ImageData>(info.This());
-  return Number::New(imageData->pixelArray()->getHeight());
+  return Number::New(imageData->pixelArray()->height());
 }
\ No newline at end of file
diff --git a/src/PixelArray.cc b/src/PixelArray.cc
new file mode 100644
index 0000000..f9135a2
--- /dev/null
+++ b/src/PixelArray.cc
@@ -0,0 +1,94 @@
+
+//
+// PixelArray.cc
+//
+// Copyright (c) 2010 LearnBoost <tj@learnboost.com>
+//
+
+#include "PixelArray.h"
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * Initialize PixelArray.
+ */
+
+void
+PixelArray::Initialize(Handle<Object> target) {
+  HandleScope scope;
+  Local<FunctionTemplate> t = FunctionTemplate::New(PixelArray::New);
+  t->InstanceTemplate()->SetInternalFieldCount(1);
+  t->SetClassName(String::NewSymbol("CanvasPixelArray"));
+
+  Local<ObjectTemplate> proto = t->InstanceTemplate();
+  proto->SetAccessor(String::NewSymbol("length"), GetLength);
+  target->Set(String::NewSymbol("CanvasPixelArray"), t->GetFunction());
+}
+
+/*
+ * Initialize a new PixelArray.
+ */
+
+Handle<Value>
+PixelArray::New(const Arguments &args) {
+  HandleScope scope;
+  PixelArray *arr;
+  // TODO: arg handling
+
+  switch (args.Length()) {
+    // width, height
+    case 2:
+      arr = new PixelArray(
+          args[0]->Int32Value()
+        , args[1]->Int32Value());
+      break;
+    // canvas, x, y, width, height
+    case 5: {
+      Canvas *canvas = ObjectWrap::Unwrap<Canvas>(args[0]->ToObject());
+      arr = new PixelArray(
+          canvas
+        , args[1]->Int32Value()
+        , args[2]->Int32Value()
+        , args[3]->Int32Value()
+        , args[4]->Int32Value());
+      }
+      break;
+    default:
+      return ThrowException(Exception::TypeError(String::New("invalid arguments")));
+  }
+
+  // Let v8 handle accessors (and clamping)
+  args.This()->SetIndexedPropertiesToPixelData(
+      arr->data()
+    , arr->length());
+
+  arr->Wrap(args.This());
+  return args.This();
+}
+
+/*
+ * Get length.
+ */
+
+Handle<Value>
+PixelArray::GetLength(Local<String> prop, const AccessorInfo &info) {
+  return Number::New(info.This()->GetIndexedPropertiesPixelDataLength());
+}
+
+/*
+ * Initialize a new PixelArray.
+ */
+
+PixelArray::PixelArray(Canvas *canvas, int src_x, int src_y, int width, int height):
+  _width(width), _height(height) {
+}
+
+PixelArray::PixelArray(int width, int height):
+  _width(width), _height(height) {
+  // TODO: error handling
+  // TODO: implement
+}
+
+PixelArray::~PixelArray() {
+
+}
\ No newline at end of file
diff --git a/src/PixelArray.h b/src/PixelArray.h
new file mode 100644
index 0000000..769abde
--- /dev/null
+++ b/src/PixelArray.h
@@ -0,0 +1,32 @@
+
+//
+// PixelArray.h
+//
+// Copyright (c) 2010 LearnBoost <tj@learnboost.com>
+//
+
+#ifndef __NODE_PIXEL_ARRAY_H__
+#define __NODE_PIXEL_ARRAY_H__
+
+#include "Canvas.h"
+
+class PixelArray: public node::ObjectWrap {
+  public:
+    static void Initialize(Handle<Object> target);
+    static Handle<Value> New(const Arguments &args);
+    static Handle<Value> GetLength(Local<String> prop, const AccessorInfo &info);
+    inline int length(){ return _width * _height * 4; }
+    inline int width(){ return _width; }
+    inline int height(){ return _height; }
+    inline int stride(){ return _stride; }
+    inline uint8_t *data(){ return _data; }
+    PixelArray(Canvas *canvas, int x, int y, int width, int height);
+    PixelArray(int width, int height);
+    ~PixelArray();
+  private:
+    int _stride;
+    uint8_t *_data;
+    int _width, _height;
+};
+
+#endif
\ No newline at end of file