<!--
  Copyright 2011 The Android Open Source Project

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->

<p>This sample shows how to use the <a href="http://developer.android.com/reference/android/media/effect/package-summary.html">Media
Effects APIs</a> that were introduced in Android 4.0. These APIs let you apply
effects to image frames represented as OpenGL ES 2.0 textures. Image frames can
be images loaded from disk, frames from the device's camera, or other video
streams.</p>