1<!-- 2 Copyright 2011 The Android Open Source Project 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15--> 16 17<p>This sample shows how to use the <a href="http://developer.android.com/reference/android/media/effect/package-summary.html">Media 18Effects APIs</a> that were introduced in Android 4.0. These APIs let you apply 19effects to image frames represented as OpenGL ES 2.0 textures. Image frames can 20be images loaded from disk, frames from the device's camera, or other video 21streams.</p> 22 23 24