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Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/ImageFilterBwFilter.java')
-rw-r--r--src/com/android/gallery3d/filtershow/filters/ImageFilterBwFilter.java64
1 files changed, 0 insertions, 64 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilterBwFilter.java b/src/com/android/gallery3d/filtershow/filters/ImageFilterBwFilter.java
deleted file mode 100644
index 50837ca2f..000000000
--- a/src/com/android/gallery3d/filtershow/filters/ImageFilterBwFilter.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2012 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 com.android.gallery3d.R;
-
-import android.graphics.Bitmap;
-import android.graphics.Color;
-
-
-public class ImageFilterBwFilter extends SimpleImageFilter {
- private static final String SERIALIZATION_NAME = "BWFILTER";
-
- public ImageFilterBwFilter() {
- mName = "BW Filter";
- }
-
- public FilterRepresentation getDefaultRepresentation() {
- FilterBasicRepresentation representation = (FilterBasicRepresentation) super.getDefaultRepresentation();
- representation.setName("BW Filter");
- representation.setSerializationName(SERIALIZATION_NAME);
-
- representation.setFilterClass(ImageFilterBwFilter.class);
- representation.setMaximum(180);
- representation.setMinimum(-180);
- representation.setTextId(R.string.bwfilter);
- representation.setSupportsPartialRendering(true);
- return representation;
- }
-
- native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, int r, int g, int b);
-
- @Override
- public Bitmap apply(Bitmap bitmap, float scaleFactor, int quality) {
- if (getParameters() == null) {
- return bitmap;
- }
- int w = bitmap.getWidth();
- int h = bitmap.getHeight();
- float[] hsv = new float[] {
- 180 + getParameters().getValue(), 1, 1
- };
- int rgb = Color.HSVToColor(hsv);
- int r = 0xFF & (rgb >> 16);
- int g = 0xFF & (rgb >> 8);
- int b = 0xFF & (rgb >> 0);
- nativeApplyFilter(bitmap, w, h, r, g, b);
- return bitmap;
- }
-}