diff options
-rw-r--r-- | src/com/android/gallery3d/filtershow/FilterShowActivity.java | 4 | ||||
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/ImageFilterEdge.java | 40 |
2 files changed, 43 insertions, 1 deletions
diff --git a/src/com/android/gallery3d/filtershow/FilterShowActivity.java b/src/com/android/gallery3d/filtershow/FilterShowActivity.java index 6275ae62d..a3da0c6be 100644 --- a/src/com/android/gallery3d/filtershow/FilterShowActivity.java +++ b/src/com/android/gallery3d/filtershow/FilterShowActivity.java @@ -61,6 +61,7 @@ import com.android.gallery3d.filtershow.filters.ImageFilterBorder; import com.android.gallery3d.filtershow.filters.ImageFilterBwFilter; import com.android.gallery3d.filtershow.filters.ImageFilterContrast; import com.android.gallery3d.filtershow.filters.ImageFilterCurves; +import com.android.gallery3d.filtershow.filters.ImageFilterEdge; import com.android.gallery3d.filtershow.filters.ImageFilterExposure; import com.android.gallery3d.filtershow.filters.ImageFilterFx; import com.android.gallery3d.filtershow.filters.ImageFilterHue; @@ -309,7 +310,8 @@ public class FilterShowActivity extends Activity implements OnItemClickListener, new ImageFilterHue(), new ImageFilterSaturated(), new ImageFilterBwFilter(), - new ImageFilterNegative() + new ImageFilterNegative(), + new ImageFilterEdge() }; for (int i = 0; i < filters.length; i++) { diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilterEdge.java b/src/com/android/gallery3d/filtershow/filters/ImageFilterEdge.java new file mode 100644 index 000000000..e2ce0dacd --- /dev/null +++ b/src/com/android/gallery3d/filtershow/filters/ImageFilterEdge.java @@ -0,0 +1,40 @@ +package com.android.gallery3d.filtershow.filters; + +import android.graphics.Bitmap; + +import com.android.gallery3d.R; + +public class ImageFilterEdge extends ImageFilter { + + public ImageFilterEdge() { + mName = "Edge"; + mPreviewParameter = 0; + } + + native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, float p); + + @Override + public int getButtonId() { + return R.id.edgeButton; + } + + @Override + public int getTextId() { + return R.string.edge; + } + + @Override + public boolean isNil() { + return false; + } + + @Override + public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) { + int w = bitmap.getWidth(); + int h = bitmap.getHeight(); + float p = mParameter + 101; + p = (float) p / 100; + nativeApplyFilter(bitmap, w, h, p); + return bitmap; + } +} |