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/*
* Copyright (C) 2013 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.filtershow.filters;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import com.android.gallery3d.R;
public class IconUtilities {
public static final int PUNCH = R.drawable.filtershow_fx_0005_punch;
public static final int VINTAGE = R.drawable.filtershow_fx_0000_vintage;
public static final int BW_CONTRAST = R.drawable.filtershow_fx_0004_bw_contrast;
public static final int BLEACH = R.drawable.filtershow_fx_0002_bleach;
public static final int INSTANT = R.drawable.filtershow_fx_0001_instant;
public static final int WASHOUT = R.drawable.filtershow_fx_0007_washout;
public static final int BLUECRUSH = R.drawable.filtershow_fx_0003_blue_crush;
public static final int WASHOUT_COLOR = R.drawable.filtershow_fx_0008_washout_color;
public static final int X_PROCESS = R.drawable.filtershow_fx_0006_x_process;
public static Bitmap getFXBitmap(Resources res, int id) {
Bitmap ret;
BitmapFactory.Options o = new BitmapFactory.Options();
o.inScaled = false;
if (id != 0) {
return BitmapFactory.decodeResource(res, id, o);
}
return null;
}
public static Bitmap loadBitmap(Resources res, int resource) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inPreferredConfig = Bitmap.Config.ARGB_8888;
Bitmap bitmap = BitmapFactory.decodeResource(
res,
resource, options);
return bitmap;
}
public static Bitmap applyFX(Bitmap bitmap, final Bitmap fxBitmap) {
ImageFilterFx fx = new ImageFilterFx() {
@Override
public Bitmap apply(Bitmap bitmap, float scaleFactor, int quality) {
int w = bitmap.getWidth();
int h = bitmap.getHeight();
int fxw = fxBitmap.getWidth();
int fxh = fxBitmap.getHeight();
int start = 0;
int end = w * h * 4;
nativeApplyFilter(bitmap, w, h, fxBitmap, fxw, fxh, start, end);
return bitmap;
}
};
return fx.apply(bitmap, 0, 0);
}
}
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