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2026-07-13 13:33:03 +08:00

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//
// histograms.cpp
// MNN
//
// Created by MNN on 2022/07/26.
// Copyright © 2018, Alibaba Group Holding Limited
//
#include "cv/imgproc/histograms.hpp"
#include <MNN/expr/NeuralNetWorkOp.hpp>
#include <MNN/expr/MathOp.hpp>
namespace MNN {
namespace CV {
VARP calcHist(VARPS images, const std::vector<int>& channels, VARP mask,
const std::vector<int>& histSize, const std::vector<float>& ranges, bool accumulate) {
// last bin deal different with opencv, same as torch and numpy
return _Histogram(images[0], histSize[0], int(ranges[0]), int(ranges[1]), channels[0]);
}
} // CV
} // MNN