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Partially back-port #25075 to 4.x
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@@ -3469,7 +3469,7 @@ Ptr<DFT2D> DFT2D::create(int width, int height, int depth,
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{
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if(width == 1 && nonzero_rows > 0 )
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{
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CV_Error( CV_StsNotImplemented,
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CV_Error( cv::Error::StsNotImplemented,
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"This mode (using nonzero_rows with a single-column matrix) breaks the function's logic, so it is prohibited.\n"
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"For fast convolution/correlation use 2-column matrix or single-row matrix instead" );
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}
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@@ -4317,7 +4317,7 @@ public:
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if( len != prev_len )
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{
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if( len > 1 && (len & 1) )
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CV_Error( CV_StsNotImplemented, "Odd-size DCT\'s are not implemented" );
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CV_Error( cv::Error::StsNotImplemented, "Odd-size DCT\'s are not implemented" );
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opt.nf = DFTFactorize( len, opt.factors );
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bool inplace_transform = opt.factors[0] == opt.factors[opt.nf-1];
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