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fixed 4-channel resizeAreaFast x2 decimation case

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This commit is contained in:
Vadim Pisarevsky 2012-09-04 14:51:31 +04:00
parent bf7295f584
commit dea52eb730
1 changed files with 4 additions and 4 deletions
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8
modules/imgproc/src/imgwarp.cpp
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@ -1271,10 +1271,10 @@ struct ResizeAreaFast_2x2_8u
for( ; dx < w; dx += 4 )
{
int index = dx*2;
D[dx] = (S[index] + S[index+3] + nextS[index] + nextS[index+3] + 2) >> 2;
D[dx+1] = (S[index+1] + S[index+4] + nextS[index+1] + nextS[index+4] + 2) >> 2;
D[dx+2] = (S[index+2] + S[index+5] + nextS[index+2] + nextS[index+5] + 2) >> 2;
D[dx+3] = (S[index+3] + S[index+6] + nextS[index+3] + nextS[index+6] + 2) >> 2;
D[dx] = (S[index] + S[index+4] + nextS[index] + nextS[index+4] + 2) >> 2;
D[dx+1] = (S[index+1] + S[index+5] + nextS[index+1] + nextS[index+5] + 2) >> 2;
D[dx+2] = (S[index+2] + S[index+6] + nextS[index+2] + nextS[index+6] + 2) >> 2;
D[dx+3] = (S[index+3] + S[index+7] + nextS[index+3] + nextS[index+7] + 2) >> 2;
}
}