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-rw-r--r--src/com/android/gallery3d/filtershow/pipeline/FilterEnvironment.java4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/pipeline/FilterEnvironment.java b/src/com/android/gallery3d/filtershow/pipeline/FilterEnvironment.java
index 29608bfbd..4fac956be 100644
--- a/src/com/android/gallery3d/filtershow/pipeline/FilterEnvironment.java
+++ b/src/com/android/gallery3d/filtershow/pipeline/FilterEnvironment.java
@@ -17,10 +17,14 @@
package com.android.gallery3d.filtershow.pipeline;
import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Paint;
import android.support.v8.renderscript.Allocation;
import com.android.gallery3d.filtershow.filters.FilterRepresentation;
import com.android.gallery3d.filtershow.filters.FilterUserPresetRepresentation;
+import com.android.gallery3d.filtershow.filters.FilterRotateRepresentation.Rotation;
import com.android.gallery3d.filtershow.filters.FiltersManagerInterface;
import com.android.gallery3d.filtershow.filters.ImageFilter;