845 lines
25 KiB
C++
845 lines
25 KiB
C++
#include "Capturer.h"
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#include "DevUtil.h"
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#include <thread>
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#include <time.h>
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#include <sstream>
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#include "Gpio.h"
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#include "FpgaComm.h"
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#include "gvideoisp1.h"
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#include "config.h"
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#include <iostream>
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#include <functional>
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#include "applog.h"
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#include "stringex.hpp"
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#include <opencv2/opencv.hpp>
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#include "filetools.h"
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#include "CameraParam.h"
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#include "correct_ultis.h"
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using namespace std;
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#define LOG_PATH "/usr/local/correct.log"
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FileTools ft(LOG_PATH);
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static std::string loggername = "Capturer";
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bool isAutoCorrect = true;
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double Radio = 1;
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cv::Mat mBuffMat;
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cv::Mat out;
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Capturer::Capturer()
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: vdd_cis_3voff_pin(new GpioOut(CIS_3v3_Off)),
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vdd_vis_5ven_pin(new GpioOut(CIS_5v_En)),
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reset_pin(new GpioOut(Fpga_Reset)),
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image_in_transfer_pin(new Gpio(Image_In_Transfer)),
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initDone_pin(new Gpio(Fpga_InitDone)),
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fpgaLoad(new GpioOut(Fpga_Load)),
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bcorrecting(false)
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{
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LOG_INIT();
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fpgaComm.reset(new FpgaComm());
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fpga_reset();
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fpgaComm->resetADC();
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fpgaComm->setDelayTime(0X3e8);
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video.reset(new VIDEO_CLASS());
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}
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Capturer::~Capturer()
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{
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}
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void Capturer::Fpga_regsAccess_reset(bool enable)
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{
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}
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void Capturer::open()
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{
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cisconfigs = getcisparams();
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int height = 6000;
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set_sp(0x0208);
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fpgaComm->setColorMode(1);
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// int height = 2000;
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// set_sp(0x0bf0);
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// fpgaComm->setColorMode(0);
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fpgaComm->setDpi(1);
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fpgaComm->setSample(256);
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fpgaComm->enableLed(true);
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// 设置曝光值等
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int exp[2][3];
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int gains[2][6];
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int offsets[2][6];
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for (int i = 0; i < 3; i++)
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set_expo(i, 0x300); // 0x1b0);
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for (int i = 0; i < 2; i++)
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{
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set_gain(i, 300);
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set_offset(i, 150);
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}
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fpgaComm->setFrameHeight(12);
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std::this_thread::sleep_for(std::chrono::milliseconds(1));
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fpgaComm->capture();
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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video.reset(new VIDEO_CLASS());
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video->open(1632, height);
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fpgaComm->setFrameHeight(12);
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for (int i = 0; i < 1; i++)
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{
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fpgaComm->capture();
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std::this_thread::sleep_for(std::chrono::milliseconds(20));
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}
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fpgaComm->setFrameHeight(height);
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}
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static int val = 0;
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static double exp_ratio = 0.1;
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void Capturer::open(HGScanConfig config, FPGAConfigParam fpgaparam)
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{
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if (val > 4000)
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val = 0;
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if (exp_ratio > 2.0)
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exp_ratio = 0.1;
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cisconfigs = getcisparams();
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auto hgsize = papersMap[(PaperSize)config.g200params.paper];
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int height = hgsize.height;
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fpgaComm->setColorMode(config.g200params.color ? 1 : 0);
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auto info = Get_static_jsonconfig().getscannerinfo();
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// set_sp(config.g200params.color ? cisconfigs.color.sp : cisconfigs.gray.sp); //0x03fa : 0x0bf0
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int clrsp, graysp;
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// if (scannerSp.count((SpeedMode)info.speedmode) <= 0)
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// {
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// #ifdef G200
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// clrsp = scannerSp[SpeedMode::PPM100].colorSp;
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// graysp = scannerSp[SpeedMode::PPM100].colorSp;
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// #else
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// clrsp = scannerSp[SpeedMode::PPM70].colorSp;
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// graysp = scannerSp[SpeedMode::PPM70].colorSp;
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// #endif
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// }
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// else
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// {
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// clrsp = scannerSp[(SpeedMode)info.speedmode].colorSp;
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// graysp = scannerSp[(SpeedMode)info.speedmode].colorSp;
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// }
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clrsp = info.color_sp;
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graysp = info.gray_sp;
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set_sp(config.g200params.color ? clrsp : graysp);
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printf("\n capture color sp =%d, gray sp =%d", clrsp, graysp);
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// set_sp(config.g200params.color ? 0x335 : 0x99f); //G100 0x438 0xca8 60 ppm 0x335 : 0x99f 100ppm
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// G200 SP极限值205 0x27c 0x775 140ppm
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fpgaComm->setDpi(config.g200params.dpi); // 0 300dpi 1 200dpi
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fpgaComm->setSample(256);
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fpgaComm->enableLed(true);
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// 设置曝光值等
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configFPGAParam(false, config.g200params.color);
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// fpgaComm->setFrameHeight(12);
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// std::this_thread::sleep_for(std::chrono::milliseconds(1));
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// fpgaComm->capture();
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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video->open(1632, config.g200params.color ? height : height / 3);
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fpgaComm->setFrameHeight(12);
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for (int i = 0; i < 1; i++)
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{
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fpgaComm->capture();
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std::this_thread::sleep_for(std::chrono::milliseconds(20));
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}
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fpgaComm->setFrameHeight(config.g200params.color ? height : height / 3);
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// fpgaComm->update();
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}
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void Capturer::close()
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{
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if (video)
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{
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video->close();
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}
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}
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void Capturer::start()
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{
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if (video)
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video->start();
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}
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void Capturer::stop()
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{
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if (video)
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video->stop();
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}
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void Capturer::reset()
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{
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fpga_reset();
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fpgaComm->resetADC();
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fpgaComm->setDelayTime(0X3e8);
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fpgaComm->setRegs(0x00, fpgaComm->getRegs(0x00));
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fpgaComm->setRegs(0x01, fpgaComm->getRegs(0x01));
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}
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void Capturer::set_size(int width, int height)
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{
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if (video)
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video->set_size(width, height);
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}
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void Capturer::snap()
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{
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fpgaComm->capture();
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}
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std::shared_ptr<IRegsAccess> Capturer::regs()
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{
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return fpgaComm;
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}
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void Capturer::fpga_reset()
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{
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reset_pin->setValue(Gpio::Low);
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std::this_thread::sleep_for(std::chrono::milliseconds(50));
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reset_pin->setValue(Gpio::High);
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std::this_thread::sleep_for(std::chrono::milliseconds(50));
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}
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void Capturer::fpga_reload()
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{
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// fpga 代码重载
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fpgaLoad->setValue(Gpio::Low);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaLoad->setValue(Gpio::High);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->resetADC();
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}
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void Capturer::set_expo(int ix, int val)
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{
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switch (ix)
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{
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case 0:
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fpgaComm->setAExposureB(val);
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break;
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case 1:
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fpgaComm->setAExposureG(val); //!< ok
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break;
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case 2:
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fpgaComm->setAExposureR(val); //!< ok
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break;
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case 3:
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fpgaComm->setBExposureB(val);
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break;
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case 4:
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fpgaComm->setBExposureG(val);
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break;
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case 5:
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fpgaComm->setBExposureR(val);
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break;
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default:
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break;
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(1));
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}
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void Capturer::set_gain(int ix, int val)
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{
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for (int i = 0; i < 6; i++)
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{
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if (ix)
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fpgaComm->setAGain(i, val);
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else
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fpgaComm->setBGain(i, val);
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}
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}
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void Capturer::set_offset(int ix, int val)
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{
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for (int i = 0; i < 6; i++)
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{
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if (ix)
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fpgaComm->setAOffset(i, val);
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else
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fpgaComm->setBOffset(i, val);
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std::this_thread::sleep_for(std::chrono::milliseconds(1));
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}
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}
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void Capturer::configFPGAParam(bool iscorrect, int mode)
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{
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int exposures[2][3];
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int gains[2][6];
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int offsets[2][6];
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if (iscorrect)
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{
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memcpy(&exposures[0][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.expF : cisconfigs.grayCorrect.expF, sizeof(int) * 3);
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memcpy(&exposures[1][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.expB : cisconfigs.grayCorrect.expB, sizeof(int) * 3);
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memcpy(&gains[0][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.gainF : cisconfigs.grayCorrect.gainF, sizeof(int) * 6);
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memcpy(&gains[1][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.gainB : cisconfigs.grayCorrect.gainB, sizeof(int) * 6);
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memcpy(&offsets[0][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.offsetsF : cisconfigs.grayCorrect.offsetsF, sizeof(int) * 6);
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memcpy(&offsets[1][0], mode == IMAGE_COLOR ? cisconfigs.colorCorrect.offsetsB : cisconfigs.grayCorrect.offsetsB, sizeof(int) * 6);
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}
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else
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{
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memcpy(&exposures[0][0], mode == IMAGE_COLOR ? cisconfigs.color.expF : cisconfigs.gray.expF, sizeof(int) * 3);
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memcpy(&exposures[1][0], mode == IMAGE_COLOR ? cisconfigs.color.expB : cisconfigs.gray.expB, sizeof(int) * 3);
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memcpy(&gains[0][0], mode == IMAGE_COLOR ? cisconfigs.color.gainF : cisconfigs.gray.gainF, sizeof(int) * 6);
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memcpy(&gains[1][0], mode == IMAGE_COLOR ? cisconfigs.color.gainB : cisconfigs.gray.gainB, sizeof(int) * 6);
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memcpy(&offsets[0][0], mode == IMAGE_COLOR ? cisconfigs.color.offsetsF : cisconfigs.gray.offsetsF, sizeof(int) * 6);
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memcpy(&offsets[1][0], mode == IMAGE_COLOR ? cisconfigs.color.offsetsB : cisconfigs.gray.offsetsB, sizeof(int) * 6);
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}
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// static int val = 0;
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// int step = 100;
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// for(int i = 0;i<2;i++)
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// {
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// for(int j =0 ;j<3;j++)
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// {
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// exposures[i][j] =i==0? cisconfigs.gray.expF[j]*exp_ratio:cisconfigs.gray.expB[j]*exp_ratio;
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// printf("exp_ratio = %0.2f \r\n",exp_ratio);
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// }
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// }
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// val+=step;
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// exp_ratio += 0.1;
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// for (int i = 0; i < 2; i++)
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// {
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// for (int j = 0; j < 6; j++)
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// {
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// printf("gains[%d][%d] = %d \r\n", i, j, gains[i][j]);
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// printf("offsets[%d][%d] = %d \r\n", i, j, offsets[i][j]);
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// if (j < 3)
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// {
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// printf("exposures[%d][%d] = %d \r\n", i, j, exposures[i][j]);
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// }
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// }
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// }
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setFGPAParmas(exposures, gains, offsets);
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}
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void Capturer::setFGPAParmas(int exposures[2][3], int gains[2][6], int offsets[2][6])
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{
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// set exposuretime
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fpgaComm->setAExposureB(exposures[0][0]);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setAExposureG(exposures[0][1]);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setAExposureR(exposures[0][2]);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setBExposureB(exposures[1][0]);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setBExposureG(exposures[1][1]);
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setBExposureR(exposures[1][2]);
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// set Gain and offset
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for (int i = 0; i < 6; i++)
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{
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// LOGD("setAGain %d =:%d", i , gains[0][i]);
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fpgaComm->setAGain(i, gains[0][i]); // A面增加
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setBGain(i, gains[1][i]); // B面增益
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setAOffset(i, offsets[0][i]); // A面偏置
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std::this_thread::sleep_for(std::chrono::milliseconds(15));
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fpgaComm->setBOffset(i, offsets[1][i]); // B面偏置
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}
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}
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void *Capturer::readFrame(int timeout)
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{
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auto ret = video->read_frame(timeout);
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unsigned int val;
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// fpgaComm->update();
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return ret;
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}
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bool Capturer::is_runing()
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{
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return true;
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}
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int Capturer::color()
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{
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return fpgaComm->getColorMode() ? 16 : 0;
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}
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int Capturer::height()
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{
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return fpgaComm->getFrameHeight();
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}
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int Capturer::width()
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{
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return 1632;
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}
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void Capturer::set_sp(int sp)
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{
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fpgaComm->setSp(sp);
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}
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void Capturer::init_autocorrect(int colormode)
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{
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std::thread t_correctthread = std::thread(&Capturer::autocorrect, this, colormode);
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t_correctthread.detach();
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}
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void Capturer::autocorrect(int colormode)
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{
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bcorrecting = true;
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cisconfigs = getcisparams();
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scannerinfo = getscannerinfo();
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ft.clear();
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ft.append_log("start correct");
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if (m_captureCallback)
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{
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m_captureCallback(colormode, colormode ? "------开始彩色校正------\r\n" : "------开始灰度校正------\r\n");
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}
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creatcorrectconfig(colormode ? IMAGE_COLOR : IMAGE_GRAY);
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creatLUTData(colormode ? IMAGE_COLOR : IMAGE_GRAY, CISVendor::HUALIN_CIS_V0);
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if (colormode)
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{
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memcpy(cisconfigs.color.offsetsF, cisconfigs.colorCorrect.offsetsF, sizeof(int) * 6);
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memcpy(cisconfigs.color.offsetsB, cisconfigs.colorCorrect.offsetsB, sizeof(int) * 6);
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memcpy(cisconfigs.color.expF, cisconfigs.colorCorrect.expF, sizeof(int) * 3);
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memcpy(cisconfigs.color.expB, cisconfigs.colorCorrect.expB, sizeof(int) * 3);
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}
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else
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{
|
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memcpy(cisconfigs.gray.offsetsF, cisconfigs.grayCorrect.offsetsF, sizeof(int) * 6);
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memcpy(cisconfigs.gray.offsetsB, cisconfigs.grayCorrect.offsetsB, sizeof(int) * 6);
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memcpy(cisconfigs.gray.expF, cisconfigs.grayCorrect.expF, sizeof(int) * 3);
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memcpy(cisconfigs.gray.expB, cisconfigs.grayCorrect.expB, sizeof(int) * 3);
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}
|
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savecisparams(cisconfigs);
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initLut();
|
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if (m_captureCallback)
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m_captureCallback(4, colormode ? "------彩色校正完成------\r\n" : "------灰度校正完成------\r\n");
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reset();
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bcorrecting = false;
|
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printf("init_autocorrect exit \n");
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}
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||
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void Capturer::creatcorrectconfig(int mode)
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{
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std::string msg = mode == IMAGE_COLOR ? "彩色" : "灰度";
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// LOG_TRACE("creatcorrectconfig \r\n");
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ft.append_log("开始" + msg + "暗场校正");
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if (m_captureCallback)
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m_captureCallback(mode, "开始" + msg + "暗场校正\r\n");
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openDevice(mode);
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bool isDone = false;
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int i = 1;
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initStep();
|
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while (!isDone) // 先暗场
|
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{
|
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configFPGAParam(true, mode);
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string log = "==============================第" + to_string(i) + "次=============================== \r\n";
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ft.append_log(log);
|
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if (m_captureCallback)
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m_captureCallback(mode, log);
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
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fpgaComm->enableLed(false);
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(200));
|
||
// fpgaComm->update();
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fpgaComm->capture();
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std::this_thread::sleep_for(std::chrono::milliseconds(500));
|
||
isDone = saveLutImg(mode, mode == IMAGE_COLOR ? 0 : 2); // 0 color_black 1 color_white 2 gray_balck 3 gray_white
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i++;
|
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}
|
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i = 1;
|
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isDone = false;
|
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initStep();
|
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ft.append_log("开始" + msg + "明场校正");
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if (m_captureCallback)
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m_captureCallback(mode, "开始" + msg + "明场校正 \r\n");
|
||
while (!isDone) // 后明场
|
||
{
|
||
configFPGAParam(true, mode);
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||
string log = "==============================第" + to_string(i) + "次=============================== \r\n";
|
||
ft.append_log(log);
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
||
fpgaComm->enableLed(true);
|
||
// fpgaComm->update();
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(200));
|
||
fpgaComm->capture();
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(500));
|
||
isDone = saveLutImg(mode, mode == IMAGE_COLOR ? 1 : 3);
|
||
// isDone = true;
|
||
i++;
|
||
}
|
||
LOG_TRACE(string_format("creatcorrectconfig %s \r\n", (mode == IMAGE_COLOR ? " Color" : " Gray")));
|
||
video->close();
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(1000));
|
||
}
|
||
|
||
void Capturer::openDevice(int mode)
|
||
{
|
||
this->reset();
|
||
// #ifdef G00
|
||
int width = 1632;
|
||
int height = 6000;
|
||
// #else
|
||
// int width = 1728;
|
||
// int height = 6000;
|
||
// #endif
|
||
video->open(width, mode == IMAGE_COLOR ? height : height / 3);
|
||
std::this_thread::sleep_for(std::chrono::milliseconds(20));
|
||
fpgaComm->capture();
|
||
video->read_frame(200); // 丢弃第一张无效图像
|
||
LOG_TRACE(string_format("cisconfigs.grayCorrect.sp = %d \r\n", cisconfigs.grayCorrect.sp));
|
||
// fpgaComm->setSp(mode == IMAGE_COLOR ? cisconfigs.colorCorrect.sp : cisconfigs.grayCorrect.sp);
|
||
auto info = getscannerinfo();
|
||
fpgaComm->setSp(mode == IMAGE_COLOR ? info.color_sp : info.gray_sp); // 0x438 : 0xca8
|
||
fpgaComm->setSample(256);
|
||
fpgaComm->setDpi(1);
|
||
fpgaComm->setColorMode(mode == IMAGE_COLOR ? 1 : 0);
|
||
fpgaComm->setFrameHeight(mode == IMAGE_COLOR ? height : height / 3);
|
||
fpgaComm->enableLed(true);
|
||
}
|
||
|
||
static int savelutindex = 0;
|
||
bool Capturer::saveLutImg(int mode, int index)
|
||
{
|
||
int offset_indexs[12] = {0, 1, 2, 5, 4, 3, 3, 4, 5, 2, 1, 0};
|
||
int count = 1;
|
||
int height = 6000;
|
||
int width = 1632;
|
||
bool isNeedSave = true;
|
||
string log;
|
||
for (int i = 0; i < 1; i++)
|
||
{
|
||
void *data = video->read_frame(1500);
|
||
if (data == NULL)
|
||
{
|
||
log = "图像采集失败!\r\n";
|
||
ft.append_log(log);
|
||
isNeedSave = false;
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
}
|
||
if (data && isNeedSave)
|
||
{
|
||
if (mode == IMAGE_COLOR)
|
||
{
|
||
cv::Mat mergeMat = GetMergeMat(data, this->width(), this->height(), this->color());
|
||
cv::cvtColor(mergeMat, mergeMat, CV_RGB2BGR);
|
||
if (i == 0)
|
||
{
|
||
double values[2][3];
|
||
cv::Scalar a = cv::mean(mergeMat(cv::Rect(0, 0, mergeMat.cols / 2, mergeMat.rows)));
|
||
cv::Scalar b = cv::mean(mergeMat(cv::Rect(mergeMat.cols / 2, 0, mergeMat.cols / 2, mergeMat.rows)));
|
||
for (int j = 0; j < 3; j++)
|
||
{
|
||
values[0][j] = a.val[2 - j];
|
||
values[1][j] = b.val[2 - j];
|
||
}
|
||
double offValues[12];
|
||
for (int n = 0; n < 2; n++)
|
||
{
|
||
cv::Mat img = mergeMat(cv::Rect(mergeMat.cols * n / 2, 0, mergeMat.cols / 2, mergeMat.rows));
|
||
int offset_total = 0;
|
||
for (int s = 0; s < 6; s++) //
|
||
{
|
||
int k = n * 6 + s;
|
||
int offset_wdth;
|
||
if ((s == 0 && k == 0) || (s == 5 && k == 11))
|
||
offset_wdth = 288;
|
||
else
|
||
offset_wdth = 432;
|
||
|
||
cv::Scalar mean;
|
||
mean = cv::mean(img(cv::Rect(offset_total, 0, offset_wdth, img.rows)));
|
||
if ((s == 0 && k == 0) || (s == 5 && k == 11))
|
||
offset_total += 288;
|
||
else
|
||
offset_total += 432;
|
||
offValues[k] = mean.val[0];
|
||
}
|
||
}
|
||
|
||
log += " 彩色A面RGB值：" + std::to_string(values[0][0]) + "," + std::to_string(values[0][1]) + "," + std::to_string(values[0][2]) + "\r\n";
|
||
log += " 彩色B面RGB值：" + std::to_string(values[1][0]) + "," + std::to_string(values[1][1]) + "," + std::to_string(values[1][2]) + "\r\n";
|
||
ft.append_log(log);
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
if (index % 2 == 1)
|
||
{ // 明场
|
||
// imwrite(std::to_string(savelutindex++) + "clwh.jpg", mergeMat);
|
||
log = "开始彩色明场校正 \r\n";
|
||
for (int s = 0; s < 2; s++)
|
||
{
|
||
int *exposures = (int *)(s == 0 ? cisconfigs.colorCorrect.expF : cisconfigs.colorCorrect.expB);
|
||
for (int x = 0; x < 3; x++)
|
||
{
|
||
int k = (3 * s + x);
|
||
int diff = LIGHT_DIFF(scannerinfo.clr_maxbright, *((double *)values + k));
|
||
log += " 明场:" + std::to_string(k) + ";diff：" + std::to_string(diff) + "\r\n";
|
||
|
||
double step = diff * Radio;
|
||
int preStep = *((int *)expStep + k);
|
||
if (step * preStep < 0)
|
||
{
|
||
step = 0 - preStep / 2;
|
||
}
|
||
FMT_STEP(step);
|
||
bool isMinStep = abs(step) == 1 && step == *((int *)expStep + k);
|
||
bool isOutBounds = exposures[x] >= 1770 && step > 0;
|
||
isOutBounds |= exposures[x] <= 0 && step < 0;
|
||
if (isOutBounds)
|
||
log += " 第" + to_string(x) + "个明场校正异常 \r\n";
|
||
else if (abs(diff) >= 1 || isMinStep)
|
||
{
|
||
*((int *)expStep + k) = (int)(step);
|
||
exposures[x] += step;
|
||
if (exposures[x] > 1770)
|
||
{
|
||
exposures[x] = 1770;
|
||
}
|
||
if (exposures[x] < 0)
|
||
exposures[x] = 0;
|
||
isNeedSave = false;
|
||
}
|
||
log += " 曝光值：" + to_string(exposures[x]) + "\r\n";
|
||
log += " 调整步长：" + to_string(*((int *)expStep + k)) + "\r\n";
|
||
if (isNeedSave)
|
||
log += "彩色明场校正完成\r\n";
|
||
}
|
||
}
|
||
ft.append_log(log);
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
}
|
||
else // 彩色暗场
|
||
{
|
||
int *offsets;
|
||
// imwrite(std::to_string(savelutindex++) + "clrblk.jpg", mergeMat);
|
||
log = "开始彩色暗场校正";
|
||
for (int s = 0; s < 2; s++)
|
||
{
|
||
offsets = (int *)(s == 0 ? cisconfigs.colorCorrect.offsetsF : cisconfigs.colorCorrect.offsetsB);
|
||
for (int j = 0; j < 6; j++)
|
||
{
|
||
int k = s * 6 + j;
|
||
double diff = BLACK_DIFF(offValues[k]);
|
||
double step = Radio * diff;
|
||
int preStep = offsetStep[k];
|
||
if (step * preStep < 0)
|
||
{
|
||
step = 0 - preStep / 2;
|
||
}
|
||
else
|
||
{
|
||
Radio = 1;
|
||
}
|
||
FMT_STEP(step);
|
||
bool isMinStep = abs(step) == 1 && step == offsetStep[k];
|
||
bool isOutBounds = offsets[j] >= 255 && step > 0;
|
||
isOutBounds |= offsets[j] <= 0 && step < 0;
|
||
log += " 暗场校正 :" + std::to_string(k) + ";diff：" + std::to_string(diff) + ";light：" + std::to_string(offValues[k]) + ";offset:" + std::to_string(offsets[j]) + ";step:" + std::to_string(step) + "\r\n";
|
||
if (isOutBounds)
|
||
log += " 第" + std::to_string(k) + "条带暗场校正异常，暗场值无法降低 \r\n";
|
||
else if (abs(step) > 1 || isMinStep)
|
||
{
|
||
offsetStep[k] = (int)(step);
|
||
offsets[offset_indexs[k]] += step;
|
||
log += "offsetStep" + std::to_string(k) + " = " + std::to_string(offsetStep[k]) + ", offset_indexs" + std::to_string(k) + " =" + std::to_string(offset_indexs[k]) + "\r\n";
|
||
|
||
if (offsets[offset_indexs[k]] < 1)
|
||
offsets[offset_indexs[k]] = 1;
|
||
if (offsets[offset_indexs[k]] > 255)
|
||
offsets[offset_indexs[k]] = 255;
|
||
isNeedSave = false;
|
||
}
|
||
log += (s == 0 ? "彩色正面" : "彩色背面");
|
||
log += "偏移值：" + std::to_string(offsets[0]) + "," + std::to_string(offsets[1]) + "," + std::to_string(offsets[2]) + "," + std::to_string(offsets[3]) + "," + std::to_string(offsets[4]) + "," + std::to_string(offsets[5]) + "\r\n";
|
||
|
||
if (isNeedSave)
|
||
log += (s == 0 ? "彩色正面暗场校正完成 \r\n" : "彩色背面暗场校正完成 \r\n");
|
||
}
|
||
}
|
||
ft.append_log(log);
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
}
|
||
if (isNeedSave)
|
||
{
|
||
mBuffMat.release();
|
||
mBuffMat = mergeMat;
|
||
}
|
||
}
|
||
if (isNeedSave && i == 0)
|
||
{
|
||
if (i > 0)
|
||
{
|
||
out.release();
|
||
cv::vconcat(mBuffMat, mergeMat, out);
|
||
}
|
||
else
|
||
{
|
||
mergeMat.copyTo(out);
|
||
cv::cvtColor(out, out, CV_BGR2RGB);
|
||
}
|
||
char buffer[40];
|
||
sprintf(buffer, "/usr/local/huago/lut_%d.bmp", index);
|
||
imwrite(buffer, out);
|
||
LOG_TRACE(string_format("save image %s ", buffer));
|
||
}
|
||
else if (i != 0)
|
||
{
|
||
cv::vconcat(mBuffMat, mergeMat, mBuffMat);
|
||
}
|
||
}
|
||
else
|
||
{ // 灰色模式
|
||
cv::Mat src = GetMergeMat(data, this->width(), this->height(), this->color());
|
||
// imwrite(std::to_string(savelutindex++) + "graywh.jpg", src);
|
||
char buffer[40];
|
||
sprintf(buffer, "/usr/local/huago/lut_%d.bmp", index);
|
||
double values[2];
|
||
values[0] = cv::mean(src(cv::Rect(0, 0, src.cols / 2, src.rows))).val[0];
|
||
values[1] = cv::mean(src(cv::Rect(src.cols / 2, 0, src.cols / 2, src.rows))).val[0];
|
||
|
||
double offValues[12];
|
||
for (int n = 0; n < 2; n++)
|
||
{
|
||
cv::Mat img = src(cv::Rect(src.cols * n / 2, 0, src.cols / 2, src.rows));
|
||
int offset_total = 0;
|
||
for (int s = 0; s < 6; s++) //
|
||
{
|
||
int k = n * 6 + s;
|
||
int offset_wdth;
|
||
if ((s == 0 && k == 0) || (s == 5 && k == 11))
|
||
offset_wdth = 288;
|
||
else
|
||
offset_wdth = 432;
|
||
|
||
cv::Scalar mean;
|
||
mean = cv::mean(img(cv::Rect(offset_total, 0, offset_wdth, img.rows)));
|
||
if ((s == 0 && k == 0) || (s == 5 && k == 11))
|
||
offset_total += 288;
|
||
else
|
||
offset_total += 432;
|
||
offValues[k] = mean.val[0];
|
||
}
|
||
}
|
||
|
||
if (index % 2 == 1) // 灰度明场
|
||
{
|
||
log = "-----开始灰色明场校正-----\r\n";
|
||
log += " 灰色扫描灰度明场均值：" + to_string(values[0]) + "," + to_string(values[1]) + "\r\n";
|
||
for (int s = 0; s < 2; s++)
|
||
{
|
||
int *exposures = (int *)(s == 0 ? cisconfigs.grayCorrect.expF : cisconfigs.grayCorrect.expB);
|
||
int diff = LIGHT_DIFF(scannerinfo.gray_maxbright, values[s]);
|
||
double step = diff * Radio;
|
||
log += " 明场:" + to_string(s) + ";diff：" + to_string(diff) + "\r\n";
|
||
int preStep = expStep[s][0];
|
||
if (step * preStep < 0)
|
||
{
|
||
step = 0 - preStep / 2;
|
||
}
|
||
else
|
||
{
|
||
Radio = 1;
|
||
}
|
||
FMT_STEP(step);
|
||
|
||
int exp = *(exposures + 1);
|
||
std::string ss1(string_format("exp[%d] = %d step = %.3f \r\n", s, exp, step));
|
||
log += ss1;
|
||
bool isMinStep = abs(step) == 1 && step == expStep[s][0];
|
||
bool isOutBounds = exp >= 1770 && step > 0;
|
||
isOutBounds |= exp <= 0 && step < 0;
|
||
if (isOutBounds)
|
||
log += " 第" + to_string(s) + "个明场校正异常 \r\n";
|
||
else if (abs(diff) > 1 || isMinStep)
|
||
{
|
||
exp += step;
|
||
if (exp < 0)
|
||
exp = 0;
|
||
if (exp > 1770)
|
||
exp = 1770;
|
||
|
||
float coffe[3] = {1, 1, 1}; // 0.2, 1,0.51
|
||
for (int k = 0; k < 3; k++)
|
||
{
|
||
*(exposures + k) = (int)(exp * coffe[k]);
|
||
expStep[s][k] = (int)(step);
|
||
std::string exps(string_format("expStep[%d][%d] = %.3f\r\n", s, k, step));
|
||
log += exps;
|
||
std::string ss(string_format("exposures[%d] = %0.3f \r\n", k, exposures[k]));
|
||
log += ss;
|
||
}
|
||
isNeedSave = false;
|
||
}
|
||
}
|
||
ft.append_log(log);
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
}
|
||
else // 灰度暗场
|
||
{
|
||
log = "开始灰色暗场校正 \r\n";
|
||
for (int s = 0; s < 2; s++)
|
||
{
|
||
int *offsets = (int *)(s == 0 ? cisconfigs.grayCorrect.offsetsF : cisconfigs.grayCorrect.offsetsB);
|
||
for (int j = 0; j < 6; j++)
|
||
{
|
||
int k = s * 6 + j;
|
||
double diff = BLACK_DIFF(offValues[k]);
|
||
double step = Radio * diff;
|
||
int preStep = offsetStep[k];
|
||
if (step * preStep < 0)
|
||
{
|
||
step = 0 - preStep / 2;
|
||
}
|
||
else
|
||
{
|
||
Radio = 1;
|
||
}
|
||
FMT_STEP(step);
|
||
bool isMinStep = abs(step) == 1 && step == offsetStep[k];
|
||
bool isOutBounds = offsets[j] >= 255 && step > 0;
|
||
isOutBounds |= offsets[j] <= 0 && step < 0;
|
||
log += " 暗场校正 :" + std::to_string(k) + ";diff：" + std::to_string(diff) + ";light：" + std::to_string(offValues[k]) + ";offset:" + std::to_string(offsets[j]) + ";step:" + std::to_string(step) + "\r\n";
|
||
if (isOutBounds)
|
||
log += " 第" + std::to_string(i) + "面暗场校正异常，暗场值无法降低 \r\n";
|
||
else if (abs(step) > 1 || isMinStep)
|
||
{
|
||
offsetStep[k] = (int)(step);
|
||
offsets[offset_indexs[k]] += step;
|
||
log += "offsetStep" + std::to_string(k) + " = " + std::to_string(offsetStep[k]) + ", offset_indexs" + std::to_string(k) + " =" + std::to_string(offset_indexs[k]) + "\r\n";
|
||
|
||
if (offsets[offset_indexs[k]] < 1)
|
||
offsets[offset_indexs[k]] = 1;
|
||
if (offsets[offset_indexs[k]] > 255)
|
||
offsets[offset_indexs[k]] = 255;
|
||
isNeedSave = false;
|
||
}
|
||
}
|
||
log += " 灰度偏移值：" + std::to_string(offsets[0]) + "," + std::to_string(offsets[1]) + "," + std::to_string(offsets[2]) + "," + std::to_string(offsets[3]) + "," + std::to_string(offsets[4]) + "," + std::to_string(offsets[5]) + "\r\n";
|
||
|
||
if (isNeedSave)
|
||
log += "灰色暗场校正完成 \r\n";
|
||
}
|
||
// final report
|
||
ft.append_log(log);
|
||
if (m_captureCallback)
|
||
m_captureCallback(mode, log);
|
||
}
|
||
if (isNeedSave)
|
||
{
|
||
LOG_TRACE(string_format("save image path %s", buffer));
|
||
imwrite(buffer, src);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return isNeedSave;
|
||
} |