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2014/10/16 ¤W¤È 08:18:49
android Programming Glossary: mbluehistogramHow to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android Paint mPaintGray byte mYUVData int mRGBData int mImageWidth mImageHeight int mRedHistogram int mGreenHistogram int mBlueHistogram double mBinSquared private DrawOnTop Context context super context mPaintBlack new Paint mPaintBlack.setStyle Paint.Style.FILL.. 25 mBitmap null mYUVData null mRGBData null mRedHistogram new int 256 mGreenHistogram new int 256 mBlueHistogram new int 256 mBinSquared new double 256 for int bin 0 bin 256 bin mBinSquared bin double bin bin bin @Override protected.. calculateIntensityHistogram mRGBData mGreenHistogram mImageWidth mImageHeight 1 calculateIntensityHistogram mRGBData mBlueHistogram mImageWidth mImageHeight 2 Calculate mean double imageRedMean 0 imageGreenMean 0 imageBlueMean 0 double redHistogramSum..
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