diff options
Diffstat (limited to 'src/com/android')
-rw-r--r-- | src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java | 62 | ||||
-rw-r--r-- | src/com/android/gallery3d/photoeditor/filters/FaceTanFilter.java | 46 |
2 files changed, 108 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java b/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java new file mode 100644 index 000000000..a82f33079 --- /dev/null +++ b/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2010 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. + */ + +package com.android.gallery3d.photoeditor.actions; + +import android.content.Context; +import android.util.AttributeSet; + +import com.android.gallery3d.photoeditor.filters.FaceTanFilter; + +/** + * An action handling face tanning effect. + */ +public class FaceTanAction extends EffectAction { + + private static final float DEFAULT_SCALE = 0.5f; + + private ScaleSeekBar scalePicker; + + public FaceTanAction(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + public void doBegin() { + final FaceTanFilter filter = new FaceTanFilter(); + + scalePicker = factory.createScalePicker(EffectToolFactory.ScalePickerType.GENERIC); + scalePicker.setOnScaleChangeListener(new ScaleSeekBar.OnScaleChangeListener() { + + @Override + public void onProgressChanged(float progress, boolean fromUser) { + if (fromUser) { + filter.setScale(progress); + notifyFilterChanged(filter, true); + } + } + }); + scalePicker.setProgress(DEFAULT_SCALE); + + filter.setScale(DEFAULT_SCALE); + notifyFilterChanged(filter, true); + } + + @Override + public void doEnd() { + scalePicker.setOnScaleChangeListener(null); + } +} diff --git a/src/com/android/gallery3d/photoeditor/filters/FaceTanFilter.java b/src/com/android/gallery3d/photoeditor/filters/FaceTanFilter.java new file mode 100644 index 000000000..24b89c93f --- /dev/null +++ b/src/com/android/gallery3d/photoeditor/filters/FaceTanFilter.java @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2010 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. + */ + +package com.android.gallery3d.photoeditor.filters; + +import android.media.effect.Effect; + +import com.android.gallery3d.photoeditor.Photo; + +/** + * Face tanning filter applied to the image. + */ +public class FaceTanFilter extends Filter { + + private float scale; + + /** + * Sets the face tanning level. + * + * @param scale ranges from 0 to 1. + */ + public void setScale(float scale) { + this.scale = scale; + validate(); + } + + @Override + public void process(Photo src, Photo dst) { + Effect effect = getEffect("com.google.android.media.effect.effects.FaceTanningEffect"); + effect.setParameter("blend", scale); + effect.apply(src.texture(), src.width(), src.height(), dst.texture()); + } +} |