diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/SimpleMakeupImageFilter.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/SimpleMakeupImageFilter.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/SimpleMakeupImageFilter.java b/src/com/android/gallery3d/filtershow/filters/SimpleMakeupImageFilter.java new file mode 100644 index 000000000..584074c02 --- /dev/null +++ b/src/com/android/gallery3d/filtershow/filters/SimpleMakeupImageFilter.java @@ -0,0 +1,82 @@ +/* +* Copyright (C) 2014,2015 Thundersoft Corporation +* All rights Reserved +* +* 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 com.android.gallery3d.filtershow.filters; + +import android.graphics.Bitmap; +import android.util.Log; + +import com.thundersoft.hz.selfportrait.detect.FaceDetect; +import com.thundersoft.hz.selfportrait.detect.FaceInfo; + +public abstract class SimpleMakeupImageFilter extends SimpleImageFilter { + private static final String LOGTAG = "SimpleMakeupImageFilter"; + protected static final int MAKEUP_INTENSITY = 50; + + public static final boolean HAS_TS_MAKEUP = android.os.SystemProperties.getBoolean("persist.ts.postmakeup", false); + + public SimpleMakeupImageFilter() { + } + + public FilterRepresentation getDefaultRepresentation() { + FilterRepresentation representation = new FilterBasicRepresentation("Default", 0, + MAKEUP_INTENSITY, 100); + representation.setShowParameterValue(true); + return representation; + } + + protected FaceInfo detectFaceInfo(Bitmap bitmap) { + FaceDetect faceDetect = new FaceDetect(); + faceDetect.initialize(); + FaceInfo[] faceInfos = faceDetect.dectectFeatures(bitmap); + faceDetect.uninitialize(); + + Log.v(LOGTAG, "SimpleMakeupImageFilter.detectFaceInfo(): detect faceNum is " + + (faceInfos != null ? faceInfos.length : "NULL")); + if (faceInfos == null || faceInfos.length <= 0) { + return null; + } + + return faceInfos[0]; + } + + @Override + public Bitmap apply(Bitmap bitmap, float scaleFactor, int quality) { + if (getParameters() == null) { + return bitmap; + } + int w = bitmap.getWidth(); + int h = bitmap.getHeight(); + if(w % 2 != 0 || h % 2 != 0) { + return bitmap; + } + int value = getParameters().getValue(); + applyHelper(bitmap, w, h, value); + return bitmap; + } + + private void applyHelper(Bitmap bitmap, int w, int h, int value) { + FaceInfo faceInfo = detectFaceInfo(bitmap); + if(faceInfo != null) { + doMakeupEffect(bitmap, faceInfo, w, h, value); + } + } + + abstract void doMakeupEffect(Bitmap bitmap, FaceInfo faceInfo, int width, int height, + int value); + +} |