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ChildView.cpp
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// ChildView.cpp: CChildView 类的实现
//
#include "pch.h"
#include "framework.h"
#include "BMPView.h"
#include "ChildView.h"
#include "ImageAlgorithm.h"
#include "CResizeDialog.h"
#include "CProcessedImageDialog.h"
#include "CMirrorDialog.h"
#include "CEdgeDetection.h"
#include "MainFrm.h"
#include "opencv2/opencv.hpp"
#include "CHistogramDialog.h"
#include "GammaCurveDialog.h"
#include "MalvarRaw.h"
#include "DenoisingAlgorithm.h"
#include "ISP.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
#define MAX_WIDTH 3840
#define MAX_HEIGHT 2160
#define IMG_MAX_SIZE (MAX_WIDTH*MAX_HEIGHT)
static unsigned char img_buf[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_buf2[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_buf3[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_buf4[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_buf5[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_buf6[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_temp[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_rgb[IMG_MAX_SIZE * 3] = { 0 };
static unsigned char img_gary[IMG_MAX_SIZE] = { 0 };
static unsigned char img_yuv[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_raw[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw1[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw2[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw3[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw4[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw5[IMG_MAX_SIZE] = { 0 };
static unsigned short img_raw6[IMG_MAX_SIZE] = { 0 };
static unsigned short img_rgb_12bits[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_sharpen_12bits[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_laplace_12bits[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_sobel_12bits[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_edge_12bits[IMG_MAX_SIZE * 3] = { 0 };
static unsigned short img_rgb1_12bits[IMG_MAX_SIZE * 3] = { 0 };
static short img_laplace_edge[IMG_MAX_SIZE] = { 0 };
static short img_sobel_edge[IMG_MAX_SIZE] = { 0 };
static short img_edge[IMG_MAX_SIZE] = { 0 };
static short img_uv1[IMG_MAX_SIZE >> 1] = { 0 };
static short img_uv2[IMG_MAX_SIZE >> 1] = { 0 };
static short img_uv3[IMG_MAX_SIZE >> 1] = { 0 };
static int l_fileopenflag = 0;
static int l_img_width = 0;
static int l_img_height = 0;
static int l_img_bitdepth = 0;
static CString strPath;
// CChildView
CChildView::CChildView()
: m_isDragging(FALSE), m_imgOffset(0, 0), m_currentImageIndex(-1)
{
}
CChildView::~CChildView()
{
}
BEGIN_MESSAGE_MAP(CChildView, CWnd)
ON_WM_PAINT()
ON_COMMAND(ID_FILE_OPENBMP, &CChildView::OnFileOpenbmp)
ON_COMMAND(ID_FILE_CONVERTTOGRAY, &CChildView::OnFileConvertToGray)
ON_COMMAND(ID_RETURN_RGB, &CChildView::OnReturnRgb)
ON_COMMAND(ID_FILE_SAVE, &CChildView::OnFileSavebmp)
ON_WM_LBUTTONDOWN()
ON_WM_MOUSEMOVE()
ON_WM_LBUTTONUP()
ON_WM_KEYDOWN()
ON_COMMAND(ID_SHOW_HISTOGRAM, &CChildView::OnShowHistogram)
//ON_COMMAND(IDD_AREA_HISTOGRAM_DIALOG, &CChildView::OnShowAreaHistogram)
ON_COMMAND(ID_SHOW_GAMMA_CURVE, &CChildView::OnShowGammaCurve)
ON_COMMAND(ID_IMAGE_MIRRORING, &CChildView::OnImageMirroring)
ON_COMMAND(ID_IMAGE_ROTATION, &CChildView::OnImageRotation)
ON_COMMAND(ID_IMAGE_RESIZE, &CChildView::OnImageResize)
ON_COMMAND(ID_GAMMA_TRANSFORM, &CChildView::OnImageGammaTransform)
ON_COMMAND(ID_EDGE_DETECTION, &CChildView::OnImageEdgeDetection)
ON_COMMAND(ID_GAUSSIAN_REDUCTION, &CChildView::OnImageGussianFilter)
ON_COMMAND(ID_MEDIAN_REDUCTION, &CChildView::OnImageMedianFilter)
ON_COMMAND(ID_IMAGE_SHARPENING, &CChildView::OnImageSharpening)
ON_COMMAND(ID_GLOBAL_THRESHOLD, &CChildView::OnImageGlobalThresholding)
ON_COMMAND(ID_OTSU_THRESHOLD, &CChildView::OnImageOtsuThresholding)
ON_COMMAND(ID_TARGET_COUNT, &CChildView::OnImageTargetCounting)
ON_COMMAND(ID_AREA_DISTRIBUTION, &CChildView::OnImageDrawTargetHistogram)
ON_COMMAND(ID_TARGET_LABELING, &CChildView::OnImageTargetCounting2)
ON_COMMAND(ID_BOUNDARY_EXTRACTION, &CChildView::OnImageBoundaryExtraction)
ON_COMMAND(ID_CORROSION, &CChildView::OnImageCorrosion)
ON_COMMAND(ID_EXPANSION, &CChildView::OnImageExpansion)
ON_COMMAND(ID_GRAY_CORROSION, &CChildView::OnImageGrayCorrosion)
ON_COMMAND(ID_GRAY_EXPANSION, &CChildView::OnImageGrayExpansion)
ON_COMMAND(ID_OPEN_OPERATION, &CChildView::OnImageOpenOperation)
ON_COMMAND(ID_CLOSED_OPERATION, &CChildView::OnImageCloseOperation)
ON_COMMAND(ID_SKELETON_EXTRACTION, &CChildView::OnImageSkeletonExtraction)
ON_COMMAND(ID_SINGLE_SCALE_RETINEX, &CChildView::OnImageSingleScaleRetinex)
ON_COMMAND(ID_LINEAR_STRETCHING, &CChildView::OnImageLinearStretching)
ON_COMMAND(ID_PIECEWISE_LINEAR_STRETCHING, &CChildView::OnImagePiecewiseLinearStretching)
ON_COMMAND(ID_HISTOGRAM_EQUALIZATION, &CChildView::OnImageHistogramEqualization)
ON_COMMAND(ID_WEIGHTED_HE, &CChildView::OnImageWeightedHistogramEqualization)
ON_COMMAND(ID_LOGARITHMIC_TRANSFORM, &CChildView::OnImageLogarithmicTransform)
ON_COMMAND(ID_BILATERAL_FILTER, &CChildView::OnImageBilateralFilter)
ON_COMMAND(ID_MUTI_FRAME_NOISE_REDUCTION, &CChildView::OnImageMutiFrameNoiseReduction)
ON_WM_CONTEXTMENU()
END_MESSAGE_MAP()
// CChildView 消息处理程序
BOOL CChildView::PreCreateWindow(CREATESTRUCT& cs)
{
if (!CWnd::PreCreateWindow(cs))
return FALSE;
cs.dwExStyle |= WS_EX_CLIENTEDGE;
cs.style &= ~WS_BORDER;
cs.lpszClass = AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS,
::LoadCursor(nullptr, IDC_ARROW), reinterpret_cast<HBRUSH>(COLOR_WINDOW + 1), nullptr);
return TRUE;
}
BOOL CChildView::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN)
{
if (pMsg->wParam == 'C' && GetKeyState(VK_CONTROL) & 0x8000)
{
CopyImageToClipboard();
return TRUE;
}
}
return FALSE;
}
void CChildView::CopyImageToClipboard()
{
if (OpenClipboard()) {
EmptyClipboard();
// 获取当前窗口的CDC
CDC* pDC = GetDC();
CDC memDC;
memDC.CreateCompatibleDC(pDC);
HBITMAP hBitmap = CreateCompatibleBitmap(pDC->GetSafeHdc(), l_img_width, l_img_height);
HBITMAP hOldBitmap = (HBITMAP)SelectObject(memDC.GetSafeHdc(), hBitmap);
BITMAPINFO bi;
memset(&bi, 0, sizeof(BITMAPINFO));
bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bi.bmiHeader.biWidth = l_img_width;
bi.bmiHeader.biHeight = -l_img_height;
bi.bmiHeader.biPlanes = 1;
bi.bmiHeader.biBitCount = 24;
bi.bmiHeader.biCompression = BI_RGB;
if (1 == l_fileopenflag)
{
SetDIBits(memDC.GetSafeHdc(), hBitmap, 0, l_img_height, img_rgb, &bi, DIB_RGB_COLORS);
}
else if (2 == l_fileopenflag)
{
SetDIBits(memDC.GetSafeHdc(), hBitmap, 0, l_img_height, img_gary, &bi, DIB_RGB_COLORS);
}
// 设置剪切板数据
SetClipboardData(CF_BITMAP, hBitmap);
// 清理
SelectObject(memDC.GetSafeHdc(), hOldBitmap);
DeleteObject(hBitmap);
memDC.DeleteDC();
ReleaseDC(pDC);
CloseClipboard();
}
}
void CChildView::OnPaint()
{
CPaintDC dc(this); // 用于绘制的设备上下文
CDC memDC;
CBitmap memBitmap;// 位图对象
memDC.CreateCompatibleDC(&dc);
CRect rect;
GetClientRect(&rect);
memBitmap.CreateCompatibleBitmap(&dc, rect.Width(), rect.Height());
CBitmap* pOldBitmap = memDC.SelectObject(&memBitmap);// 将位图选入内存DC
memDC.FillSolidRect(&rect, RGB(172, 130, 149));// 填充背景色
if (l_img_width > 0 && l_img_height > 0) // 确保有有效的图像数据
{
// 创建BITMAPINFO结构体
BITMAPINFO* pbmi = { 0 };
int nInfoSize = sizeof(BITMAPINFOHEADER);
pbmi = (BITMAPINFO*)malloc(nInfoSize);
if (!pbmi) {
return;
}
memset(pbmi, 0, nInfoSize);
pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
pbmi->bmiHeader.biWidth = l_img_width;
pbmi->bmiHeader.biHeight = -l_img_height; // 顶至底的DIB
pbmi->bmiHeader.biPlanes = 1;
pbmi->bmiHeader.biBitCount = 24;
pbmi->bmiHeader.biCompression = BI_RGB;
if (1 == l_fileopenflag) {
SetDIBitsToDevice(
memDC.GetSafeHdc(),
0 + m_imgOffset.x, 0 + m_imgOffset.y,
l_img_width, l_img_height,
0, 0,
0, l_img_height,
img_temp,
pbmi,
DIB_RGB_COLORS
);
}
else if (2 == l_fileopenflag) {
SetDIBitsToDevice(
memDC.GetSafeHdc(),
0, 0,
l_img_width, l_img_height,
0, 0,
0, l_img_height,
img_gary,
pbmi,
DIB_RGB_COLORS
);
}
else if (3 == l_fileopenflag) {
SetDIBitsToDevice(
memDC.GetSafeHdc(),
0 + m_imgOffset.x, 0 + m_imgOffset.y,
l_img_width, l_img_height,
0, 0,
0, l_img_height,
img_yuv,
pbmi,
DIB_RGB_COLORS
);
}
else if (4 == l_fileopenflag) {
SetDIBitsToDevice(
memDC.GetSafeHdc(),
0, 0,
l_img_width, l_img_height,
0, 0,
0, l_img_height,
img_buf,
pbmi,
DIB_RGB_COLORS
);
}
free(pbmi);
}
dc.BitBlt(0, 0, rect.Width(), rect.Height(), &memDC, 0, 0, SRCCOPY);
memDC.SelectObject(pOldBitmap);
memBitmap.DeleteObject();
memDC.DeleteDC();
}
void CChildView::UpdateImgTemp()
{
// 计算每行的填充字节
int padding = (4 - (l_img_width * 3) % 4) % 4;
int stride = (l_img_width * 3) + padding;
// 使用 img_temp 缓冲区来处理字节填充
for (int y = 0; y < l_img_height; y++)
{
PBYTE pSrc = img_rgb + y * l_img_width * 3; // 源指针
PBYTE pDst = img_temp + y * stride; // 目标指针
memcpy(pDst, pSrc, l_img_width * 3); // 复制像素数据
memset(pDst + l_img_width * 3, 0, padding); // 添加填充字节
}
}
void CChildView::OnFileOpenbmp()
{
CFileDialog dlg(TRUE, _T(".bmp"), NULL, OFN_FILEMUSTEXIST | OFN_HIDEREADONLY, _T("All Files (*.*)|*.*|BMP Files (*.bmp)|*.bmp|YUV Files (*.yuv)|*.yuv|PNG Files (*.png)|*.png|JPG Files (*.jpg)|*.jpg|RAW Files (*.raw)|*.raw||")); // 构造文件对话框
if (IDOK == dlg.DoModal())
{
strPath = dlg.GetPathName(); // 获取文件路径名
CT2A path(strPath);
CString strExt = dlg.GetFileExt(); // 获取文件扩展名
// 获取文件所在的目录
CString directory = strPath.Left(strPath.ReverseFind('\\'));
// 清空之前的文件列表
m_imageFiles.clear();
// 使用CFileFind列出目录下的所有.bmp和.yuv文件
CFileFind finder;
BOOL bWorking = finder.FindFile(directory + _T("\\*.*"));
while (bWorking)
{
bWorking = finder.FindNextFile();
if (!finder.IsDots() && !finder.IsDirectory())
{
CString fileExt = finder.GetFileName().Right(3);
if (fileExt.CompareNoCase(_T("bmp")) == 0 || fileExt.CompareNoCase(_T("yuv")) == 0 || fileExt.CompareNoCase(_T("png")) == 0 || fileExt.CompareNoCase(_T("jpg")) == 0 || fileExt.CompareNoCase(_T("raw")) == 0)
{
m_imageFiles.push_back(finder.GetFilePath());// 将文件路径添加到列表中
}
}
}
// 找到用户选择的文件在列表中的索引
for (size_t i = 0; i < m_imageFiles.size(); i++)
{
if (m_imageFiles[i] == strPath)
{
m_currentImageIndex = static_cast<int>(i);
break;
}
}
// 加载并显示用户选择的图像
LoadAndShowImage(strPath);
// 更新图像大小信息
UpdateImageSizeInfo();
//更改窗口标题
GetParent()->SetWindowText(strPath);
UpdateImageInfo();
}
else
{
GetParent()->SetWindowText(_T("Image Processing"));
}
}
void CChildView::OnFileConvertToGray()
{
if (1 == l_fileopenflag) {
memset(img_gary, 0, IMG_MAX_SIZE);
Rgb2Gray(l_img_width, l_img_height, img_rgb, img_gary);
l_fileopenflag = 2;
// 重绘视图以显示灰度图像
Invalidate();
}
else
MessageBox(_T("Please open a BMP file first!"));
}
void CChildView::OnReturnRgb()
{
if (2 == l_fileopenflag) {
l_fileopenflag = 1;
// 重绘视图以显示灰度图像
Invalidate();
}
else
MessageBox(_T("Please open a BMP file first!"));
}
void CChildView::OnFileSavebmp()
{
CFileDialog dlg(FALSE, _T("bmp"), NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, _T("Bmp Files (*.bmp)|*.bmp|All Files (*.*)|*.*||"));
if (dlg.DoModal() == IDOK)
{
if (1 == l_fileopenflag)
{
CString filePath = dlg.GetPathName();
SaveBmp(CT2A(filePath.GetString()), l_img_width, l_img_height, img_gary);
}
else
{
CString filePath = dlg.GetPathName();
SaveBmp(CT2A(filePath.GetString()), l_img_width, l_img_height, img_rgb);
}
}
}
void CChildView::StartDragging(CPoint point) {
if (l_img_width < 1920 && l_img_height < 1080) {
return;
}
m_lastMousePos = point;
m_isDragging = TRUE;
SetCapture(); // 捕获鼠标，即使鼠标移出窗口，也能接收其消息
}
void CChildView::DragImage(CPoint point) {
if (m_isDragging) {
CRect rect;
GetClientRect(&rect); // 获取窗口的大小
// 根据鼠标的移动计算图像的偏移量
if (l_img_width > rect.Width()) {
m_imgOffset.x += point.x - m_lastMousePos.x;
// 限制图像的水平偏移量
if (m_imgOffset.x > 0) m_imgOffset.x = 0;
if (m_imgOffset.x < rect.Width() - l_img_width) m_imgOffset.x = rect.Width() - l_img_width;
}
if (l_img_height > rect.Height()) {
m_imgOffset.y += point.y - m_lastMousePos.y;
// 限制图像的垂直偏移量
if (m_imgOffset.y > 0) m_imgOffset.y = 0;
if (m_imgOffset.y < rect.Height() - l_img_height) m_imgOffset.y = rect.Height() - l_img_height;
}
m_lastMousePos = point;
Invalidate(FALSE); // 重绘窗口
}
}
void CChildView::StopDragging() {
if (m_isDragging) {
m_isDragging = FALSE;
ReleaseCapture(); // 释放鼠标捕获
}
}
void CChildView::OnLButtonDown(UINT nFlags, CPoint point) {
StartDragging(point);
CWnd::OnLButtonDown(nFlags, point);
}
void CChildView::OnMouseMove(UINT nFlags, CPoint point) {
// 如果鼠标左键被按下，则拖动图像
if (nFlags & MK_LBUTTON) {
DragImage(point);
}
//获取鼠标位置的像素颜色
CString colorInfo;
GetPixelColorAt(point, colorInfo);
// 如果获取到了颜色信息，则更新状态栏
if (!colorInfo.IsEmpty()) {
UpdateRGBInfo(colorInfo);
}
CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
if (pMainFrame != nullptr) {
pMainFrame->UpdateStatusBar(colorInfo,1);
}
UpdateCursorPositionInfo(point);
CWnd::OnMouseMove(nFlags, point);
}
void CChildView::OnLButtonUp(UINT nFlags, CPoint point) {
StopDragging();
CWnd::OnLButtonUp(nFlags, point);
}
// ChildView.cpp
void CChildView::LoadAndShowImage(const CString& imagePath)
{
strPath = imagePath;
CString strExt = imagePath.Right(3); // 获取文件扩展名
// 根据文件扩展名决定调用哪个函数来读取图像
if (strExt.CompareNoCase(_T("bmp")) == 0)
{
CT2A path(imagePath);
// 调用ReadBmp函数读取BMP文件
int result = ReadBmp(path, &l_img_width, &l_img_height, &l_img_bitdepth, img_rgb);
if (0 == result) {
UpdateImgTemp();
l_fileopenflag = 1;
}
}
else if (strExt.CompareNoCase(_T("yuv")) == 0)
{
CT2A path(imagePath);
// 调用ReadYuv函数读取YUV文件
int result = ReadYuv(path, &l_img_width, &l_img_height, img_yuv);
if (0 == result) {
l_fileopenflag = 3;
}
}
else if (strExt.CompareNoCase(_T("png")) == 0 || strExt.CompareNoCase(_T("jpg")) == 0 || strExt.CompareNoCase(_T("gif")) == 0)
{
if (!m_image.IsNull()) {
m_image.Destroy();
}
HRESULT hr = m_image.Load(imagePath);
if (SUCCEEDED(hr)) {
l_img_width = m_image.GetWidth();
l_img_height = m_image.GetHeight();
int pitch = m_image.GetPitch();// 每行的字节数
BYTE* pBits = (BYTE*)m_image.GetBits();
int bytesPerPixel = m_image.GetBPP() >> 3;
for (int y = 0; y < l_img_height; y++)
{
for (int x = 0; x < l_img_width; x++)
{
BYTE* pPixel = pBits + y * pitch + x * bytesPerPixel;
BYTE b = pPixel[0];
BYTE g = pPixel[1];
BYTE r = pPixel[2];
int index = (y * l_img_width + x) * 3;
img_rgb[index] = b;
img_rgb[index + 1] = g;
img_rgb[index + 2] = r;
}
}
UpdateImgTemp();
l_fileopenflag = 1;
}
}
else if (strExt.CompareNoCase(_T("raw")) == 0)
{
CT2A path(imagePath);
// 调用ReadRaw函数读取RAW文件
int result = Read_12Bits_Raw(path, &l_img_width, &l_img_height, img_raw);
if (0 == result) {
float time = 0;
cudaISP(l_img_width, l_img_height, img_raw, img_rgb_12bits, &time);
Rgb_12bit_to_8bit(img_rgb_12bits, img_rgb);
//MalvarDemosaicing(l_img_width, l_img_height, img_raw, img_rgb);
char title[50] = { 0 };
sprintf(title, "Demosaic: %.4f ms", time);
ShowRGBImage(title, l_img_width, l_img_height, img_rgb);
///*MalvarDemosaicing(l_img_width, l_img_height, img_raw, img_temp);
//ShowRGBImage("去马赛克", l_img_width, l_img_height, img_temp);
//AWB(l_img_width, l_img_height, img_temp, img_rgb);*/
////WB_Manual(l_img_width, l_img_height, img_raw, 1.5598f, 2.3653f);
////RawWB(img_raw);
//AWB(l_img_width, l_img_height, 120, 135, img_raw);
//HLD_Demosaic(l_img_width, l_img_height, img_raw, img_rgb_12bits);
////High_quality_interpolation(img_raw, img_rgb_12bits);
//Raw_Y_gamma(0.45f, img_rgb_12bits);
//Raw12bit_Y_Square_HE(img_rgb_12bits);
//Rgb_12bit_to_8bit(img_rgb_12bits, img_rgb);
//ShowRGBImage("去马赛克", l_img_width, l_img_height, img_rgb);
////Raw_Y_gamma(0.45f, img_rgb_12bits);
//GammaTransform_RGB12bit(l_img_width, l_img_height, 2.2, img_rgb_12bits, img_rgb1_12bits);
//Rgb_12bit_to_8bit(img_rgb1_12bits, img_buf);
//ShowRGBImage("Gamma", l_img_width, l_img_height, img_buf);
//RGB12bits2Y(img_rgb_12bits, img_raw1);
//RGB12bit_to_UV(l_img_width, l_img_height, img_rgb_12bits, img_uv1);
////UV_NR(l_img_width, l_img_height, img_uv1, img_uv2);
////UV_NR(l_img_width, l_img_height, img_uv2, img_uv3);
////bilateralFilter(l_img_width, l_img_height, 3, 320, 160, img_raw1, img_raw2);
////MeanFiltering(l_img_width, l_img_height, img_raw1, img_raw2);
////EightNeighborhoodAssignment(l_img_width, l_img_height, img_raw1, img_raw2);
///*FourNeighborhoodAssignment(l_img_width, l_img_height, img_raw1, img_raw2);
//LaplaceSharpening_12bits(l_img_width, l_img_height, img_raw2, img_raw3);
//memset(img_uv1, 0, 3840 * 1280);
//YUV12bit_to_RGB12bit(l_img_width, l_img_height, img_raw3, img_uv1, img_rgb_12bits);
//Rgb_12bit_to_8bit(img_rgb_12bits, img_rgb);*/
////ShowRGBImage("YUV双边滤波", l_img_width, l_img_height, img_rgb);
////ShowRGBImage("均值滤波", l_img_width, l_img_height, img_rgb);
////ShowRGBImage("八邻域滤波", l_img_width, l_img_height, img_rgb);
////ShowRGBImage("四邻域滤波", l_img_width, l_img_height, img_rgb);
///*Laplace_Y(img_raw1, img_laplace_edge);
//Show_edge(img_laplace_edge, img_laplace_12bits);
//Raw12bit_Y_Square_HE(img_laplace_12bits);
//Rgb_12bit_to_8bit(img_laplace_12bits, img_buf);
//ShowRGBImage("Laplace", l_img_width, l_img_height, img_buf);
//Sobel_Y(img_raw1, img_sobel_edge);
//Show_edge(img_sobel_edge, img_sobel_12bits);
//Raw12bit_Y_Square_HE(img_sobel_12bits);
//Rgb_12bit_to_8bit(img_sobel_12bits, img_buf2);
//ShowRGBImage("Sobel", l_img_width, l_img_height, img_buf2);*/
////Vague_Sobel_Y(img_sobel_edge);
///*Laplace_Sobel_Y(img_laplace_edge, img_sobel_edge, img_edge);
//Show_edge(img_edge, img_edge_12bits);
//Raw12bit_Y_Square_HE(img_edge_12bits);
//Rgb_12bit_to_8bit(img_edge_12bits, img_buf3);
//ShowRGBImage("edge", l_img_width, l_img_height, img_buf3);*/
///*Show_12bit_Sharpen(img_rgb_12bits, img_edge, img_sharpen_12bits);
//Rgb_12bit_to_8bit(img_sharpen_12bits, img_buf5);
//ShowRGBImage("Sharpen", l_img_width, l_img_height, img_buf5);*/
///*Raw_Y_gamma(0.45f, img_rgb_12bits);
//Raw12bit_Y_Square_HE(img_rgb_12bits);
//Rgb_12bit_to_8bit(img_rgb_12bits, img_rgb);
//ShowRGBImage("HE", l_img_width, l_img_height, img_rgb);*/
////CCM(img_rgb_12bits, img_sharpen_12bits);
////Rgb_12bit_to_8bit(img_sharpen_12bits, img_rgb);
////ShowRGBImage("CCM", l_img_width, l_img_height, img_rgb);
////Raw2Rgb(l_img_width, l_img_height, img_raw, img_rgb);
UpdateImgTemp();
l_fileopenflag = 1;
}
}
// 重绘视图以显示新加载的图像
Invalidate();
}
void CChildView::ShowPreviousImage()
{
if (m_currentImageIndex > 0)
{
m_imgOffset.x = 0;
m_imgOffset.y = 0;
m_currentImageIndex--;
LoadAndShowImage(m_imageFiles[m_currentImageIndex]);
GetParent()->SetWindowText(m_imageFiles[m_currentImageIndex]);
UpdateImageInfo();
UpdateImageSizeInfo();
}
}
void CChildView::ShowNextImage()
{
if (m_currentImageIndex < m_imageFiles.size() - 1)
{
m_imgOffset.x = 0;
m_imgOffset.y = 0;
m_currentImageIndex++;
LoadAndShowImage(m_imageFiles[m_currentImageIndex]);
GetParent()->SetWindowText(m_imageFiles[m_currentImageIndex]);
UpdateImageInfo();
UpdateImageSizeInfo();
}
}
void CChildView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
if (nChar == VK_LEFT)
{
ShowPreviousImage();
}
else if (nChar == VK_RIGHT)
{
ShowNextImage();
}
else if (nChar == VK_SPACE)
{
/*CImageDialog dlg(img_rgb, img_gary, img_yuv);
dlg.SetImageData(l_img_width, l_img_height, img_rgb, l_fileopenflag,strPath);
dlg.DoModal();*/
ResizeBilinear(l_img_width, l_img_height, img_rgb, 1920, 1080, img_buf);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
dlgProcessed.SetImageData(1920, 1080, img_buf, "全屏显示");
dlgProcessed.DoModal();
}
CWnd::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CChildView::GetPixelColorAt(CPoint point, CString& colorInfo)
{
// 考虑图像的偏移量
point.x -= m_imgOffset.x;
point.y -= m_imgOffset.y;
if (point.x < 0 || point.x >= l_img_width || point.y < 0 || point.y >= l_img_height) {
colorInfo.Empty();
return;
}
int index = (point.y * l_img_width + point.x) * 3;
BYTE b = img_rgb[index];
BYTE g = img_rgb[index + 1];
BYTE r = img_rgb[index + 2];
colorInfo.Format(_T("RGB(%d, %d, %d)"), r, g, b);
}
void CChildView::UpdateImageInfo()
{
if (m_currentImageIndex >= 0 && !m_imageFiles.empty()) {
CString info;
info.Format(_T("%d/%d"), m_currentImageIndex + 1, m_imageFiles.size());
CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
if (pMainFrame != nullptr) {
pMainFrame->UpdateStatusBar(info,4); // 更新状态栏
}
}
}
void CChildView::UpdateRGBInfo(const CString& info)
{
CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
if (pMainFrame != nullptr) {
pMainFrame->UpdateStatusBar(info, 1); // 更新RGB值
}
}
void CChildView::UpdateCursorPositionInfo(CPoint point)
{
CString info;
info.Format(_T("x,y(%d,%d)"), point.x, point.y);
CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
if (pMainFrame != nullptr) {
pMainFrame->UpdateStatusBar(info, 2); // 更新光标位置信息
}
}
void CChildView::UpdateImageSizeInfo()
{
if (l_img_width > 0 && l_img_height > 0) {
CString info;
info.Format(_T("宽×高：%d×%d"), l_img_width, l_img_height);
CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
if (pMainFrame != nullptr) {
pMainFrame->UpdateStatusBar(info, 3); // 更新图像大小信息
}
}
}
void CChildView::OnContextMenu(CWnd* /* pWnd */, CPoint point)
{
CMenu menu;
menu.LoadMenu(IDR_MENU1);
CMenu* pContextMenu = menu.GetSubMenu(0);
if (pContextMenu) {
pContextMenu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, this);
}
}
void CChildView::OnShowHistogram() {
int histogram[4][256];
CalculateHistogram((RGB*)img_rgb, l_img_width, l_img_height, histogram);
CHistogramDialog dlg(histogram, histogram[3], this);
dlg.DoModal();
}
void CChildView::OnShowGammaCurve()
{
GammaCurveDialog dlg;
dlg.SetGamma(0.75);
dlg.DoModal();
}
void CChildView::OnImageMirroring()
{
if (img_rgb == nullptr) {
AfxMessageBox(_T("请先打开一张图片"));
return;
}
CMirrorDialog dlg;
dlg.SetImageData(l_img_width, l_img_height, img_rgb); // 将图像数据传递给对话框
dlg.DoModal(); // 显示对话框
}
void CChildView::OnImageRotation()
{
if (img_rgb == nullptr) {
AfxMessageBox(_T("请先打开一张图片"));
return;
}
RotateImage90(l_img_width, l_img_height, img_rgb, img_temp);
ShowRGBImage("旋转", l_img_height, l_img_width, img_temp);
}
void CChildView::OnImageResize()
{
CResizeDialog dlg;
int ret = dlg.DoModal();
if (IDOK == ret || ID_BILINEAR == ret) // 先弹出对话框获取用户输入
{
// 获取用户输入的缩放因子
float scaleWidth = dlg.GetScaleWidth();
float scaleHeight = dlg.GetScaleHeight();
// 计算新的图像尺寸
int newWidth = (int)(l_img_width * scaleWidth);
int newHeight = (int)(l_img_height * scaleHeight);
if (newWidth * newHeight * 3 > IMG_MAX_SIZE) {
AfxMessageBox(_T("The scaled image is too large!"));
return;
}
if (dlg.GetLastClickedButton() == IDOK) // 根据用户点击的按钮选择不同的缩放算法
{
// 调用之前写的邻近法缩放函数
ResizeNearestNeighbor(l_img_width, l_img_height, newWidth, newHeight, img_rgb, img_buf);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
// 设置图像数据
dlgProcessed.SetImageData(newWidth, newHeight, img_buf, "近邻法");
// 显示对话框
dlgProcessed.DoModal();
}
else if (dlg.GetLastClickedButton() == ID_BILINEAR)
{
clock_t start, end;
double cpu_time_used;
cv::Mat srcImage(l_img_height, l_img_width, CV_8UC3, img_rgb); // 假设img_rgb是你的源图像数据
cv::Mat dstImage;
start = clock();
// 调用之前写的双线性缩放函数
ResizeBilinear(l_img_width, l_img_height, img_rgb, newWidth, newHeight, img_buf);
//调用opencv的双线性缩放函数
//cv::resize(srcImage, dstImage, cv::Size(newWidth, newHeight), 0, 0, cv::INTER_LINEAR);
end = clock();
//memcpy(img_buf, dstImage.data, newWidth * newHeight * 3); // 将结果复制到你的图像缓冲区
cpu_time_used = ((double)(end - start)) / CLOCKS_PER_SEC;
CString message;
message.Format(_T("算法运行时间：%f秒"), cpu_time_used);
AfxMessageBox(message);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
// 设置图像数据
dlgProcessed.SetImageData(newWidth, newHeight, img_buf, "双线性");
// 显示对话框
dlgProcessed.DoModal();
}
}
}
void CChildView::OnImageGammaTransform()
{
if (img_rgb == nullptr)
{
AfxMessageBox(_T("请先打开一张图片"));
return;
}
memset(img_buf, 0, IMG_MAX_SIZE * 3);
GammaTransform(l_img_width, l_img_height, 1.25, img_rgb, img_buf);
CProcessedImageDialog dlg;
dlg.SetImageData(l_img_width, l_img_height, img_buf,"Gamma变换"); // 将图像数据传递给对话框
dlg.DoModal(); // 显示对话框
}
void CChildView::OnImageEdgeDetection()
{
if (img_rgb == nullptr)
{
AfxMessageBox(_T("请先打开一张图片"));
return;
}
CEdgeDetection dlg;
dlg.SetImageData(l_img_width, l_img_height, img_rgb); // 将图像数据传递给对话框
dlg.DoModal(); // 显示对话框
}
void CChildView::OnImageGussianFilter()
{
GaussianFilter(l_img_width, l_img_height, img_rgb, img_temp);
CProcessedImageDialog dlg;
dlg.SetImageData(l_img_width, l_img_height, img_temp, "高斯滤波"); // 将图像数据传递给对话框
dlg.DoModal(); // 显示对话框
}
void CChildView::OnImageMedianFilter()
{
MedianFilter(l_img_width, l_img_height, img_rgb, img_temp);
CProcessedImageDialog dlg;
dlg.SetImageData(l_img_width, l_img_height, img_temp, "中值滤波"); // 将图像数据传递给对话框
dlg.DoModal(); // 显示对话框
}
void CChildView::OnImageSharpening()
{
// 调用之前写的图像锐化函数
//MedianFilter(l_img_width, l_img_height, img_rgb, img_temp);
memset(img_temp, 0, IMG_MAX_SIZE * 3);
Sharpening(l_img_width, l_img_height, img_rgb, img_temp);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
// 设置图像数据
dlgProcessed.SetImageData(l_img_width, l_img_height, img_temp, "锐化");
// 显示对话框
dlgProcessed.DoModal();
}
void CChildView::OnImageGlobalThresholding()
{
RgbToGary(l_img_width, l_img_height, img_rgb, img_gary);
GlobalThresholdSegmentation(l_img_width, l_img_height, img_gary, img_temp);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
// 设置图像数据
dlgProcessed.SetImageData(l_img_width, l_img_height, img_temp, "全局阈值处理");
// 显示对话框
dlgProcessed.DoModal();
}
void CChildView::OnImageOtsuThresholding()
{
RgbToGary(l_img_width, l_img_height, img_rgb, img_gary);
OtsuThresholdSegmentation(l_img_width, l_img_height, img_gary, img_buf);
//DoubleThresholdSegmentation(l_img_width, l_img_height, img_gary, img_temp);
//LocalThresholdSegmentation(l_img_width, l_img_height, img_gary, img_temp,12,0.5);
//DoubleThresholdSegmentation1(l_img_width, l_img_height, img_gary, img_temp);
//IterateOtsuSegment(l_img_width, l_img_height, img_gary, img_temp);
Gray2Rgb(l_img_width, l_img_height, img_buf, img_buf2);
// 创建CProcessedImageDialog实例
CProcessedImageDialog dlgProcessed;
// 设置图像数据
dlgProcessed.SetImageData(l_img_width, l_img_height, img_buf2, "Otsu阈值处理");
// 显示对话框
dlgProcessed.DoModal();
}
void CChildView::OnImageTargetCounting()
{
RgbToGary(l_img_width, l_img_height, img_rgb, img_gary);
OtsuThresholdSegmentation(l_img_width, l_img_height, img_gary, img_buf);
static TARGET count[1000] = { 0 };
int targetCount = CountTargets1(l_img_width, l_img_height, img_buf, count);