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//! @file imgutil.h

#pragma once
#include "opencv2/core.hpp"
#include "opencv2/imgproc.hpp"
using namespace cv;

namespace tinn {
namespace imgutil {

//! PreProcImage - preprocess image data into the value ranges that
//! the DL network expects
//! @param image        Input image data (OpenCV data structure)
//! @param ptr          Output buffer that TI DL takes as input
//! @param roi          Number of Region-Of-Interests
//! @param n            Number of channels
//! @param width        Input image width
//! @param height       Input image height
//! @param pitch        Output buffer (ptr) pitch for each line
//! @param chOffset     Output buffer (ptr) offset for each channel
//! @param frameCount   Number of frames in input image data
//! @param preProcType  Preprocessing type, specified in network config
bool PreProcImage(Mat& image, char *ptr, int16_t roi, int16_t n,
                  int16_t width, int16_t height, int16_t pitch,
                  int32_t chOffset, int32_t frameCount, int32_t preProcType);

} // namesapce tinn::imgutil
} // namespace tinn