twain3.0/huagao/Device/ImageMatQueue.cpp

#include "StdAfx.h"
#include "ImageMatQueue.h"
#include "PublicFunc.h"
#include "ImageProcess/ImageApplyHeaders.h"
#include "ImageMultiOutput.h"
#include "filetools.h"
#include <math.h>
#include "StopWatch.h"
//#include "JpegBuffer.h"

using namespace cv;
using namespace std;

#define DECODE_COLOR_BGR  1
#define DECODE_GRAY       6

G200Decode::G200Decode(std::shared_ptr<std::vector<char>> buff)
{
	const int int_buffer_size = 1024;
	int buffer_size = buff->size();
	int b_buffer_size = 0;
	int f_buffer_size = 0;
	std::shared_ptr<std::vector<char>> buffB(new std::vector<char>(buff->size()));
	std::shared_ptr<std::vector<char>> buffF(new std::vector<char>(buff->size()));;
	unsigned char* bbuf = (unsigned char*)(buffB->data());
	unsigned char* fbuf = (unsigned char*)(buffF->data());
	unsigned char* buf = (unsigned char*)(buff->data());
	for (int i = 0; i < (buffer_size / int_buffer_size); i++) {
		if (buf[(i + 1) * int_buffer_size - 1] == 0) {
			memcpy(bbuf + b_buffer_size, buf + i * int_buffer_size, int_buffer_size - 1);
			b_buffer_size += (int_buffer_size - 1);
		}
		else if (buf[(i + 1) * int_buffer_size - 1] == 255) {
			memcpy(fbuf + f_buffer_size, buf + i * int_buffer_size, int_buffer_size - 1);
			f_buffer_size += (int_buffer_size - 1);
		}
	}
	buffB->resize(b_buffer_size);
	buffF->resize(f_buffer_size);
	m_buffs.push_back(buffB);
	m_buffs.push_back(buffF);
	buff.reset();
}

ImageMatQueue::ImageMatQueue(void)
	: bRun(false)
	, is_scanning(false)
	,fx(1.001)
	,fy(1.007)
	,DogEar_index(0)
	,is_DogEar(false)
{
	
	atm_orgin_image_remains = 0;
	m_dogear.reset(new CImageApplyDogEarDetection(40,1.0,200));
}

void ImageMatQueue::run()
{
	if (!m_threadProc) {
		bRun = true;
		m_threadProc.reset(new thread(&ImageMatQueue::proc, this));
	}
}

bool ImageMatQueue::get_isDogEar()
{
	return is_DogEar;
}

void ImageMatQueue::reset_DogEar()
{
	is_DogEar = false;
	DogEar_index = 0;
}

int ImageMatQueue::orginimgcount()
{
	return atm_orgin_image_remains;
}

void ImageMatQueue::updatefixratio(float& hratio, float& vratio)
{
	if (hratio > 0.10f && hratio < 3.0f && vratio >0.10f && vratio < 3.0f) {
		this->fx = hratio;
		this->fy = vratio;
	}
	else
	{
		FileTools::writelog(log_ERROR,"error horizental or vertical ratio");
	}
}

ImageMatQueue::~ImageMatQueue(void)
{
	m_rawBuffs.Clear();
	m_imagedata.Clear();
	m_rawBuffs.ShutDown();
	m_imagedata.ShutDown();
	if (m_threadProc) {
		bRun = false;
		m_threadProc->join();
		m_threadProc.reset();
	}

}

static  int paperIndex = 0;
void ImageMatQueue::pushMat(std::shared_ptr<IDecode> data)
{
	Getimagenumber(true);
	m_rawBuffs.Put(data);
	atm_orgin_image_remains++;
	//string paperindexinfo = "Get the index of "+to_string(++paperIndex)+" Paper";
	//FileTools::write_log("D:\\1.txt", paperindexinfo);
}

std::shared_ptr<std::vector<unsigned char>> ImageMatQueue::popBmpdata()
{
	return m_imagedata.Take();
}

bool ImageMatQueue::valid()
{
	return m_imagedata.Size();
}

void ImageMatQueue::clear()
{
	m_rawBuffs.Clear();
	m_imagedata.Clear();
	atm_orgin_image_remains = 0;
}

void ImageMatQueue::rawBuffsclear()
{
	m_rawBuffs.Clear();
}

void ImageMatQueue::setparam(const GScanCap& param)
{
	paperIndex = 0;
	ischeck_dogear = param.is_dogeardetection;
	//FileTools::write_log("D:\\1.txt", "RESET PAPER COUNT");
	scanParam = param;
	//scanParam.is_duplex = 0;
	//scanParam.imageRotateDegree = 90.0f;

	m_iaList.clear();
	if (scanParam.fillhole.is_fillhole) {
		float ratio = scanParam.fillhole.fillholeratio / 100.0;
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageOutHole(200, ratio, 50)));
	} //ȷ<><C8B7><EFBFBD>ܹ<EFBFBD><DCB9><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ

	{
		bool islongcustomcrop = param.papertype == TwSS::USStatement;
		//bool isautocrop = param.papertype == TwSS::None;
		CSize fixedSize;
#ifdef REAL300DPI
		fixedSize = papersize.GetPaperSize(param.papertype, param.resolution_dst > 240.0f ? 300.0f : 200.0f, param.paperAlign);
#else // REAL300DPI
		fixedSize = papersize.GetPaperSize(param.papertype, 200.0f, param.paperAlign);
#endif		
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyAutoCrop(islongcustomcrop ? islongcustomcrop : param.is_autocrop,
			param.autodescrew, param.fillbackground, cv::Size(fixedSize.cx, fixedSize.cy), param.is_convex,false,param.AutoCrop_threshold,param.noise,param.indent)));

	/*	m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyAutoCrop(true, param.autodescrew, param.fillbackground, cv::Size(fixedSize.cx, fixedSize.cy), param.is_convex, false, param.AutoCrop_threshold, param.noise, param.indent)));
		if(!(islongcustomcrop ? islongcustomcrop : param.is_autocrop))
			m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyResize(CImageApplyResize::ResizeType::DSIZE, cv::Size(fixedSize.cx, fixedSize.cy), 1.0, 1.0)));*/
	}
	if (param.is_autodiscradblank_normal || param.is_autodiscradblank_vince) {
		//m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyDiscardBlank()));
		CImageApplyDiscardBlank* disBlank = new CImageApplyDiscardBlank();
		//<2F><><EFBFBD><EFBFBD><EFBFBD>հ<EFBFBD>ҳ<EFBFBD><D2B3>ֵ
		int area = 200;
		int intensity = 15;
		int maxHeight = 3307;//A3 height
		//ҳ<><D2B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߶Ȼ<DFB6>ȡ
		if (param.papertype == TwSS::MaxSize)
			maxHeight = 6614;
		//<2F><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
		if (param.discardblank_percent < 10) {
			area = 70 + (int)((param.discardblank_percent - 1) * 13.33);
			intensity = 8 + param.discardblank_percent / 2;
		}
		else if (param.discardblank_percent < 20) {
			area = 190 + (param.discardblank_percent - 10) * 14;
			intensity = 15;
		}
		else if (param.discardblank_percent < 40) {
			area = 400 + (param.discardblank_percent - 20) * 10;
			intensity = 20;
		}
		else if (param.discardblank_percent < 60) {
			area = 600 + (param.discardblank_percent - 40) * 20;
			intensity = 20;
		}
		else if (param.discardblank_percent < 80) {
			area = 1000 + (param.discardblank_percent - 60) * 55;
			intensity = 30;
		}
		else {
			area = 2100 + (param.discardblank_percent - 80) * (maxHeight - 2100) / 20;
			intensity = 40;
		}
		//<2F>ж<EFBFBD><D0B6>Ƿ<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>հ<EFBFBD>ҳ<EFBFBD><D2B3>Ʊ
		if (param.is_autodiscradblank_vince) {
			area *= 1.5;
			intensity *= 1.5;
		}
		//<2F><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD>ֵ
		disBlank->setMinArea(area);
		disBlank->setIntensity(intensity);
		m_iaList.push_back(shared_ptr<CImageApply>(disBlank));
		//m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyDiscardBlank(param.areanum,param.devnmax)));
	}

	//filter 0 r 1 g 2 b 3 none  enhance color 0 none 1 r 2 g 3 b
	if (param.filter != 3 || param.enhance_color) {
		int channel = 0;		//filter none r g b enhance none r g b  
		if (param.filter != 3) { channel = param.filter; }
		else { channel = param.enhance_color + 4; }
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyChannel(static_cast<CImageApplyChannel::Channel>(channel))));
	}

	if (param.brightness != 0 || param.contrast != 0 || param.gamma != 1.0) {
		double aa = (254 / 2000.0) * param.brightness + 0.5;
		int bright = ceil(aa);//[-127,128] 0.128=256.0/2000.0
		int contrast=0.0; //= (int)(param.contrast * 0.036);;//[-36,36] 0.036=72.0/2000.0;
		if(param.contrast<0.0)                 // <20>ݲ<EFBFBD><DDB2>޸ĶԱȶȣ<C8B6><C8A3><EFBFBD>ɫ<EFBFBD>ĸ<EFBFBD>ɫƫ
			contrast = (int)(param.contrast * 0.036);
		else
			contrast = (int)(param.contrast * 0.018);
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyAdjustColors(bright, contrast, param.gamma)));
	}
	//<2F><><EFBFBD>⿨<EFBFBD><E2BFA8><EFBFBD><EFBFBD>
	if (scanParam.hsvcorrect)
	{
		m_iaList.push_back(shared_ptr<CImageApplyHSVCorrect>(new CImageApplyHSVCorrect(CImageApplyHSVCorrect::CorrectOption::Red_Removal)));
	}
	//<2F><><EFBFBD><EFBFBD>
	if (param.sharpen) {
		SharpenBlur sb = (SharpenBlur)param.sharpen;
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplySharpen(sb)));
	}
	//<2F>Զ<EFBFBD><D4B6><EFBFBD>ɫʶ<C9AB><CAB6>
	if (param.automaticcolor)
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyColorRecognition(param.automaticcolortype==1? CImageApplyColorRecognition::ColorRecognitionMode::Color_Gray:CImageApplyColorRecognition::ColorRecognitionMode::Color_Mono)));
	//<2F><><EFBFBD><EFBFBD>
	if (param.resolution_dst != param.resolution_native)
	{
		CImageApplyResize* apply;
		bool islongcustomcrop = false;
		if (param.papertype == TwSS::USStatement)
			islongcustomcrop = true;
		if (param.is_autocrop || islongcustomcrop) {
			double ratio = param.resolution_dst / 200.0;//
			apply = new CImageApplyResize(CImageApplyResize::ResizeType::RATIO, cv::Size(0, 0), ratio, ratio);
		}
		else {
			CSize dSize = papersize.GetPaperSize(param.papertype, param.resolution_dst, param.paperAlign);
			apply = new CImageApplyResize(CImageApplyResize::ResizeType::DSIZE, cv::Size(dSize.cx, dSize.cy), 1.0, 1.0);
		}
		m_iaList.push_back(shared_ptr< CImageApply>(apply));
	}
	//<2F><>ֵ<EFBFBD><D6B5>
	if (param.pixtype == 0)	//threshold
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyBWBinaray(CImageApplyBWBinaray::ThresholdType::THRESH_BINARY)));
	//<2F>ڰ׽<DAB0><D7BD><EFBFBD><EFBFBD>Ż<EFBFBD>
	if (scanParam.detachnoise.is_detachnoise&&scanParam.pixtype==0)
	{
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyDetachNoise(scanParam.detachnoise.detachnoise)));
	}

	

	if (scanParam.en_fold)
	{
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyConcatenation(CImageApplyConcatenation::horizontal,cv::Scalar(255,255,255))));
	}

	if (param.imageRotateDegree != 0.0 || param.is_backrotate180 || param.is_autotext)
	{
		CImageApplyRotation::RotationType type;
		if (param.imageRotateDegree > 89.0f && param.imageRotateDegree < 91.0f)
			type = CImageApplyRotation::RotationType::Rotate_90_clockwise;
		else if (param.imageRotateDegree > 269.0f && param.imageRotateDegree < 271.0f)
			type = CImageApplyRotation::RotationType::Rotate_90_anti_clockwise;
		else if (param.imageRotateDegree > 179.0f && param.imageRotateDegree < 181.0f)
			type = CImageApplyRotation::RotationType::Rotate_180;
		else
			type = CImageApplyRotation::RotationType::Invalid;

		if (param.is_autotext)
			type = CImageApplyRotation::RotationType::AutoTextOrientation;

		TCHAR szIniFile[MAX_PATH] = { 0 };
		SHGetSpecialFolderPath(NULL, szIniFile, CSIDL_WINDOWS, TRUE);
#ifdef LANXUM
		_tcscat(szIniFile, _T("\\twain_32\\LANXUMSCAN\\tessdata"));
#else
		_tcscat(szIniFile, _T("\\twain_32\\HuaGoScan\\tessdata"));
#endif // 
		int iLen = WideCharToMultiByte(CP_ACP, 0, szIniFile, -1, NULL, 0, NULL, NULL);
		char* chRtn = new char[iLen * sizeof(char)];
		WideCharToMultiByte(CP_ACP, 0, szIniFile, -1, chRtn, iLen, NULL, NULL);
		m_iaList.push_back(shared_ptr<CImageApply>(new CImageApplyRotation(type, param.is_backrotate180, param.resolution_dst, chRtn)));
		delete[] chRtn;
	}
}

void ImageMatQueue::EnqueueBmpBuffer(std::shared_ptr<std::vector<unsigned char>> bmpdata)
{
	m_imagedata.Put(bmpdata);
}
void ImageMatQueue::PaniusCount()
{
	atm_orgin_image_remains--;
	Getimagenumber(false);
}

bool ImageMatQueue::empty()
{
	//return atm_orgin_image_remains <= 0 && m_imagedata.Size() == 0 && !is_scanning;
	return m_imagepath.empty()&&(m_imagedata.Size()==0 )&& !is_scanning&&m_data.empty();
}

bool ImageMatQueue::queuesempty()
{
	return atm_orgin_image_remains <= 0 && m_imagedata.Size() == 0;
}

static int index = 0;
void ImageMatQueue::proc()
{
	//int dwnumber = std::thread::thread::hardware_concurrency();
	//std::unique_ptr<ThreadPool> m_threadpool;
	//m_threadpool.reset(new ThreadPool(dwnumber < 4 ? 1 : dwnumber / 2));
	std::ios::sync_with_stdio(false);
	while (bRun) {
		while (m_imagedata.Size() > 0) {
			this_thread::sleep_for(chrono::milliseconds(1));
		}

		//if (m_rawBuffs.Size() == 0)
		//{
		//	this_thread::sleep_for(chrono::milliseconds(1));
		//	continue;
		//}
		//if (m_imagepath.empty())
		//{
		//	this_thread::sleep_for(chrono::milliseconds(1));
		//	continue;
		//}
		if (m_data.empty())
		{
			this_thread::sleep_for(chrono::milliseconds(1));
			continue;
		}

		if (m_data.size() > 0)
		{
			string path = FileTools::get_appdata_path() + "image" + to_string(index++) + ".tmp";
			if (!access(path.c_str(), 0))
				remove(path.c_str());
			auto buff = m_data.front();
			//if (!fw.get())
			//	fw.reset(new fstream());
			//fw->open(path, std::ios::binary | std::ios::out);
			//if (fw->is_open())
			//{
			//	if ((*buff)[0] != -1 && (*buff)[1] != -40 && (*buff)[2] != -1 && (*buff)[3] != -32)
			//	{
			//		fw->write(buff->data() + 12, buff->size() - 12);
			//		FileTools::writelog(log_ERROR, "usb data error -image data");
			//	}
			//	else
			//		fw->write(buff->data(), buff->size());
			//	fw->flush();
			//	fw->close();
			//	m_imagepath.push(path);
			//	buff.reset(); m_data.pop();
			//	fw.reset();
			//}

			CFile frb;
			if (frb.Open(CString(path.c_str()), CFile::modeWrite | CFile::modeCreate | CFile::typeBinary))
			{
				if ((*buff)[0] != -1 && (*buff)[1] != -40 && (*buff)[2] != -1 && (*buff)[3] != -32)
				{
					frb.Write(buff->data() + 12, buff->size() - 12);
					FileTools::writelog(log_ERROR, "usb data error -image data");
				}
				else
					frb.Write(buff->data(), buff->size());
				frb.Flush();
				frb.Close();
				m_imagepath.push(path);
				buff.reset(); m_data.pop();
			}
		}

		std::string path = m_imagepath.front();		
		long lenght= FileTools::get_file_size(path.c_str());
		std::shared_ptr<std::vector<char>> buf(new std::vector<char>);
		buf->resize(lenght);
		StopWatch sw;
		if (!access(path.c_str(),0))
		{
			//if (!fr.get())
			//	fr.reset(new fstream());
			//fr->open(path, std::ios::binary |  std::ios::in);
			//if (fr->is_open())
			//{
			//	fr->read(buf->data(), lenght);
			//	fr->close();
			//	fr.reset();
			//	remove(path.c_str());
			//}
			CFile fwb;
			if (fwb.Open(CString(path.c_str()), CFile::modeRead |CFile::typeBinary))
			{
				fwb.Read(buf->data(), lenght);
				fwb.Close();
				remove(path.c_str());
			}
			else
			{
				FileTools::writelog(log_ERROR, "error  while opening filename:" + path);
			}
		}
		else
			FileTools::writelog(log_ERROR, "open file error filename:" + path);
		FileTools::writelog(log_INFO, " <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ͼƬ<CDBC><C6AC><EFBFBD>ݺ<EFBFBD>ʱ " + to_string(sw.elapsed_ms())+" data size "+to_string(lenght));
		sw.reset();
#ifdef G200
		auto& buffs = G200Decode(buf).getImageBuffs();
#else
		auto& buffs = G400Decode(buf).getImageBuffs();
#endif // G200

		//auto& buffs = m_rawBuffs.Take()->getImageBuffs();
		if (!m_rawBuffs.IsShutDown() && !buffs.empty()) {
			//m_threadpool->enqueue(&ImageMatQueue::imageproceing, this, buffs);
			//try {
			//	imageproceing(buffs);
			//}
			//catch (std::exception& e)
			//{
			//	FileTools::writelog(log_ERROR, " image proc error " + std::string(e.what()));
			//}
			imageproceing(buffs);			
		
		}
		m_imagepath.pop();
	}
	//m_threadpool.reset();
}

void ImageMatQueue::imageproceing(std::vector<std::shared_ptr<std::vector<char>>>& buffs)
{
	vector<cv::Mat> mats;
	for (auto& buf : buffs) {
		ImreadModes rmc;
		//int rm;
		if (scanParam.filter != 3 || scanParam.enhance_color || scanParam.hsvcorrect) {
		rmc = IMREAD_COLOR;
		//rm = 1;
		}
		else {
		rmc = scanParam.pixtype == 2 ? IMREAD_COLOR : IMREAD_GRAYSCALE;
		//rm = scanParam.pixtype == 2 ? 1 : 6;
		}
		try
		{
			cv::Mat mat = cv::imdecode(*buf, rmc);
			if (mat.empty()) {
				FileTools::writelog(log_ERROR,"decode image data error");
			}
			buf.reset();
#ifdef G200
			cv::resize(mat, mat, cv::Size(), fx, fy);//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܻ<EFBFBD><DCBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1>ƥ<EFBFBD><C6A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׶<EFBFBD>
			mats.push_back(mat);
			mat.release();
#else // G200
			Mat front = mat(Rect(0, 0, mat.cols / 2, mat.rows));
			Mat back = mat(Rect(mat.cols / 2, 0, mat.cols / 2, mat.rows));
			if (scanParam.imageRotateDegree != 0.0 && scanParam.imageRotateDegree != 180.0) {
				cv::flip(front, front, 0);
				cv::flip(front, front, 1);
			}
			mats.push_back(back);
			mats.push_back(front);
#endif
		}
		catch (const std::exception& e)
		{
			//writelog(e.what());
			FileTools::writelog(log_ERROR, e.what());
		}
	}
	buffs.clear();
	if (mats[0].empty() || mats[1].empty())
	{
		mats.clear();
		PaniusCount();
		return;
	}
	//DogEar_index++;                //<2F><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD> 2021.3.18
	//StopWatch sw;
	//sw.reset();
	//if (ischeck_dogear)
	//{
	//	m_dogear->apply(mats[0], 0);
	//	if (m_dogear->getResult())
	//	{
	//		DogEarDetection_callback(DogEar_index);
	//		m_rawBuffs.Clear();
	//		atm_orgin_image_remains = 0;
	//		is_DogEar = true;
	//		return;
	//	}
	//}
	//FileTools::write_log("1.txt", " dogear time " + to_string(sw.elapsed_ms()));
	if (scanParam.is_switchfrontback)
		swap(mats[0], mats[1]);
	if (scanParam.en_fold != 0) {
		cv::flip(mats[0], mats[0], 1);
		cv::flip(mats[0], mats[0], 0);
	}
	StopWatch sw;
	for (int j = 0; j < m_iaList.size(); j++) {
		m_iaList[j]->apply(mats, scanParam.is_duplex);
	}
	FileTools::writelog(log_INFO, "ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ " + to_string(sw.elapsed_ms()));
	for (int i = 0; i < mats.size(); i++) {
		if (!scanParam.is_duplex && i == 1) {
			mats[i].release();
			break;
		}
		if (!mats[i].empty()) {
			IMat2Bmp idata;
			if (scanParam.pixtype == 1 && scanParam.hsvcorrect)
				if (mats[i].channels() == 3)
					cvtColor(mats[i], mats[i], cv::COLOR_BGR2GRAY);
			idata = (scanParam.pixtype == 0 || (((scanParam.automaticcolortype == 0) && (scanParam.automaticcolor == true)) && (mats[i].channels() == 1))) ? (IMat2Bmp)Mat2BmpBw(mats[i], scanParam.resolution_dst) : Mat2Bmp(mats[i], scanParam.resolution_dst);
			if (!scanParam.multi_output_red)
				mats[i].release();

			auto data = idata.getBmpDataBuffer();
			//FILE* fd=fopen("D:\\0.bmp","w+");
			//fwrite(data->data(), data->size(),1 , fd);
			//fclose(fd);
			EnqueueBmpBuffer(data);
			data.reset();
		}
		else
		{
			FileTools::writelog(log_ERROR,"enqueue image is empty " + std::to_string(index++));
		}
	}

	if (scanParam.multi_output_red) {
		for (int i = 0; i < mats.size(); i++) {
			if (!mats[i].empty()) {
				ImageMultiOutput m_mlt;
				Mat ret = m_mlt.GetMultiFilterMat(mats[i], 2);
				mats[i].release();
				if (!ret.empty()) {
					if (!scanParam.is_duplex && i == 1) {
						ret.release();
						break;
					}
					Mat2Bmp mb(ret, scanParam.resolution_dst);
					auto data = mb.getBmpDataBuffer();
					ret.release();
					EnqueueBmpBuffer(data);
					data.reset();
				}
			}
		}
	}
	mats.clear();
	PaniusCount();
}

G400Decode::G400Decode(std::shared_ptr<std::vector<char>> buff)
{
	m_buffs.push_back(buff);
}