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Searched refs:nSum1 (Results 1 – 2 of 2) sorted by relevance

/trunk/main/vcl/source/gdi/
H A Dbitmap4.cxx416 long nX, nY, nSum1, nSum2; in ImplSobelGrey() local
443 nSum1 = nSum2 = 0; in ImplSobelGrey()
445 nSum1 += nMask111 * nGrey11; in ImplSobelGrey()
448 nSum1 += nMask121 * nGrey12; in ImplSobelGrey()
451 nSum1 += nMask131 * nGrey13; in ImplSobelGrey()
454 nSum1 += nMask211 * nGrey21; in ImplSobelGrey()
457 nSum1 += nMask221 * nGrey22; in ImplSobelGrey()
460 nSum1 += nMask231 * nGrey23; in ImplSobelGrey()
463 nSum1 += nMask311 * nGrey31; in ImplSobelGrey()
466 nSum1 += nMask321 * nGrey32; in ImplSobelGrey()
[all …]
/trunk/main/svx/source/xoutdev/
H A D_xoutbmp.cxx405 long nSum1; in DetectEdges() local
422 nSum1 = -( nSum2 = lGray = pReadAcc->GetPixelIndex( nY, nXTmp++ ) ); in DetectEdges()
424 nSum1 += ( lGray = pReadAcc->GetPixelIndex( nY, nXTmp ) ); in DetectEdges()
427 nSum1 += ( (long) pReadAcc->GetPixelIndex( nY1, nXTmp ) ) << 1; in DetectEdges()
428 nSum1 -= ( (long) pReadAcc->GetPixelIndex( nY1, nXTmp -= 2 ) ) << 1; in DetectEdges()
430 nSum1 += ( lGray = -(long) pReadAcc->GetPixelIndex( nY2, nXTmp++ ) ); in DetectEdges()
433 nSum1 += ( lGray = (long) pReadAcc->GetPixelIndex( nY2, nXTmp ) ); in DetectEdges()
436 if( ( nSum1 * nSum1 + nSum2 * nSum2 ) < lThres2 ) in DetectEdges()

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