Searched refs:aWorkBmp (Results 1 – 1 of 1) sorted by relevance
388 Bitmap aWorkBmp( rBmp ); in DetectEdges() local390 if( aWorkBmp.Convert( BMP_CONVERSION_8BIT_GREYS ) ) in DetectEdges()393 BitmapReadAccess* pReadAcc = aWorkBmp.AcquireReadAccess(); in DetectEdges()446 aWorkBmp.ReleaseAccess( pReadAcc ); in DetectEdges()470 Bitmap aWorkBmp; in GetCountour() local484 aWorkBmp = DetectEdges( rBmp, cEdgeDetectThreshold ); in GetCountour()486 aWorkBmp = rBmp; in GetCountour()488 BitmapReadAccess* pAcc = aWorkBmp.AcquireReadAccess(); in GetCountour()492 const Size& rPrefSize = aWorkBmp.GetPrefSize(); in GetCountour()
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