| Index: tools/skpdiff/SkDiffContext.cpp
 | 
| diff --git a/tools/skpdiff/SkDiffContext.cpp b/tools/skpdiff/SkDiffContext.cpp
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| index 6f0b09f0822e70c7d8d78626b945e0d9d45248ce..b9c55c1fa76d9d521935f8f97b4bd8c308bb4d42 100644
 | 
| --- a/tools/skpdiff/SkDiffContext.cpp
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| +++ b/tools/skpdiff/SkDiffContext.cpp
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| @@ -122,7 +122,7 @@
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|  
 | 
|              // compute the image diff and output it
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|              SkBitmap copy;
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| -            diffData.fResult.poiAlphaMask.copyTo(©, kN32_SkColorType);
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| +            diffData.fResult.poiAlphaMask.copyTo(©, kPMColor_SkColorType);
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|              SkImageEncoder::EncodeFile(newRecord->fDifferencePath.c_str(), copy,
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|                                         SkImageEncoder::kPNG_Type, 100);
 | 
|  
 | 
| 
 |