content: /*
   * Copyright (C) 2012 CyberAgent
   *
   * 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.
   */
  
  package jp.co.cyberagent.android.gpuimage;
  
  /**
   * Applies a simple sepia effect.
   */
  public class GPUImageSepiaFilter extends GPUImageColorMatrixFilter {
  
      public GPUImageSepiaFilter() {
          this(1.0f);
      }
  
      public GPUImageSepiaFilter(final float intensity) {
          super(intensity, new float[] {
                  0.3588f, 0.7044f, 0.1368f, 0.0f,
                  0.2990f, 0.5870f, 0.1140f, 0.0f,
                  0.2392f, 0.4696f, 0.0912f, 0.0f,
                  0f, 0f, 0f, 1.0f
          });
      }
  }
  