DELTA            1639 3rdparty/libjasper/jpc_qmfb.c #define DELTA (0.443506852043971)
DELTA            3605 modules/imgproc/src/filter.cpp     enum { SHIFT = bits, DELTA = 1 << (bits-1) };
DELTA            3615 modules/imgproc/src/filter.cpp     FixedPtCastEx() : SHIFT(0), DELTA(0) {}
DELTA            3616 modules/imgproc/src/filter.cpp     FixedPtCastEx(int bits) : SHIFT(bits), DELTA(bits ? 1 << (bits-1) : 0) {}
DELTA             317 modules/imgproc/src/imgwarp.cpp     enum { SHIFT = bits, DELTA = 1 << (bits-1) };