unsafe private void Button_CAPTURE_Click(object sender, EventArgs e)
{
if (m_nDeviceCurSel == -1)
{
return;
}
int nCaptureWidth = 0;
int nCaptureHeight = 0;
int nCaptureBitCount = 0;
KSJApiTriggerMode.KSJ_TriggerModeSet(m_nDeviceCurSel, KSJApiTriggerMode.KSJ_TRIGGERMODE.KSJ_TRIGGER_SOFTWARE);
int nRet = KSJApiBase.KSJ_CaptureGetSizeEx(m_nDeviceCurSel, ref nCaptureWidth, ref nCaptureHeight, ref nCaptureBitCount);
PrintErrorMessage(nRet);
byte[] pImageData = new byte[nCaptureWidth * nCaptureHeight * (nCaptureBitCount >> 3)];
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
nRet = KSJApiBase.KSJ_CaptureRgbData(m_nDeviceCurSel, pImageData);
PrintErrorMessage(nRet);
if (nRet != KSJCode.RET_SUCCESS)
{
TextBox_ELAPSE_TIME.Text = "Capture Fail.";
}
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
bool bCheck = CheckBox_SAVE.Checked;
if (bCheck)
{
string szFileName = string.Format("capture-{0}-{1}-{2}-{3}-{4}-{5}-{6}-{7}.bmp", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second, DateTime.Now.Millisecond, fElapse);
KSJApiBase.KSJ_HelperSaveToBmp(pImageData, nCaptureWidth, nCaptureHeight, nCaptureBitCount, szFileName);
}
TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
Bitmap bitmap = BytesToBitmap(pImageData, nCaptureWidth, nCaptureHeight, nCaptureBitCount);
PictureBox_PREVIEWWND.Image = bitmap;
}
unsafe void HandleImage1(ref Jai_FactoryWrapper.ImageInfo ImageInfo)//回调函数，ImageInfo为图像结构体，ImageBuffer为图像数据指针
{
bool bCheck = CheckBox_SAVE.Checked;
if (ImageInfo.PixelFormat == Jai_FactoryWrapper.EPixelFormatType.GVSP_PIX_MONO8)//黑白相机
{
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
if (bCheck)
{
Jai_FactoryWrapper.J_Image_SaveFileEx(ref ImageInfo, "image.bmp", Jai_FactoryWrapper.ESaveFileFormat.Bmp, 75); //保存函数
}
}
else
{
Jai_FactoryWrapper.J_Image_Malloc(ref ImageInfo, ref m_ConvertedImageInfo);
Jai_FactoryWrapper.J_Image_FromRawToImage(ref ImageInfo, ref m_ConvertedImageInfo, 4096, 4096, 4096);
if (bCheck)
{
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
Jai_FactoryWrapper.J_Image_SaveFileEx(ref ImageInfo, "image.bmp", Jai_FactoryWrapper.ESaveFileFormat.Bmp, 75);
bCheck = false;
CheckBox_SAVE.Checked = false;
}
Jai_FactoryWrapper.J_Image_Free(ref m_ConvertedImageInfo);
}
return;
}
unsafe void HandleImage1(ref Jai_FactoryWrapper.ImageInfo ImageInfo)
{
bool bCheck = CheckBox_SAVE.Checked;
if (ImageInfo.PixelFormat == Jai_FactoryWrapper.EPixelFormatType.GVSP_PIX_MONO8)
{
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
HObject Hobj;
HOperatorSet.GenImage1(out Hobj, "byte", ImageInfo.SizeX, ImageInfo.SizeY, ImageInfo.ImageBuffer);
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
if (bCheck)
{
HOperatorSet.WriteImage(Hobj, "bmp", 0, "JAIToHalcon.bmp");
}
}
else
{
Jai_FactoryWrapper.J_Image_Malloc(ref ImageInfo, ref m_ConvertedImageInfo);
Jai_FactoryWrapper.J_Image_FromRawToImage(ref ImageInfo, ref m_ConvertedImageInfo, 4096, 4096, 4096);
if (bCheck)
{
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
int size = (int)(ImageInfo.SizeX * ImageInfo.SizeY * 3);
Marshal.Copy((IntPtr)m_ConvertedImageInfo.ImageBuffer, imagedata, 0, size);
for (int i = 0; i < ImageInfo.SizeY; i++)
{
int nOffset = (int)(i * ImageInfo.SizeX);
int nRealOffset = (int)(i * ImageInfo.SizeX * 3);
for (int j = 0; j < ImageInfo.SizeX; j++)
{
int nPixelOffset = j * 3;
arrayR[nOffset + j] = imagedata[nRealOffset + nPixelOffset + 2];
arrayG[nOffset + j] = imagedata[nRealOffset + nPixelOffset + 1];
arrayB[nOffset + j] = imagedata[nRealOffset + nPixelOffset];
}
}
HObject Hobj;
fixed(byte *pR = arrayR, pG = arrayG, pB = arrayB)
{
HOperatorSet.GenImage3(out Hobj, "byte", ImageInfo.SizeX, ImageInfo.SizeY, new IntPtr(pR), new IntPtr(pG), new IntPtr(pB));
}
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
HOperatorSet.WriteImage(Hobj, "bmp", 0, "JAIToHalcon.bmp");
bCheck = false;
CheckBox_SAVE.Checked = false;
}
Jai_FactoryWrapper.J_Image_Free(ref m_ConvertedImageInfo);
}
return;
}
unsafe private void Button_CAPTURE_Click(object sender, EventArgs e)
{
if (m_nDeviceCurSel == -1)
{
return;
}
int nCaptureWidth = 0;
int nCaptureHeight = 0;
int nCaptureBitCount = 0;
int nRet = KSJApiBase.KSJ_CaptureGetSizeEx(m_nDeviceCurSel, ref nCaptureWidth, ref nCaptureHeight, ref nCaptureBitCount);
PrintErrorMessage(nRet);
byte[] pImageData = new byte[nCaptureWidth * nCaptureHeight * (nCaptureBitCount >> 3)];
long counterStart = 0;
KSJWin.QueryPerformanceCounter(ref counterStart);
nRet = KSJApiBase.KSJ_CaptureRgbData(m_nDeviceCurSel, pImageData);
PrintErrorMessage(nRet);
if (nRet != KSJCode.RET_SUCCESS)
{
TextBox_ELAPSE_TIME.Text = "Capture Fail.";
}
bool bCheck = CheckBox_SAVE.Checked;
HObject HobjConvert;
if (nCaptureBitCount == 8)
{
int size = pImageData.Length;
IntPtr ptrdata = Marshal.AllocHGlobal(size);
Marshal.Copy(pImageData, 0, ptrdata, size);
HObject Hobj;
HOperatorSet.GenImage1(out Hobj, "byte", nCaptureWidth, nCaptureHeight, ptrdata);
HOperatorSet.MirrorImage(Hobj, out HobjConvert, "row");
if (bCheck)
{
HOperatorSet.WriteImage(HobjConvert, "bmp", 0, "KSJToHalcon.bmp");
}
}
else
{
byte[] arrayR = new byte[nCaptureWidth * nCaptureHeight]; //红色数组
byte[] arrayG = new byte[nCaptureWidth * nCaptureHeight]; //绿色数组
byte[] arrayB = new byte[nCaptureWidth * nCaptureHeight]; //蓝色数组
int nPixel = nCaptureBitCount / 8;
for (int i = 0; i < nCaptureHeight; i++)
{
int nOffset = i * nCaptureWidth;
int nRealOffset = i * nCaptureWidth * 3;
for (int j = 0; j < nCaptureWidth; j++)
{
int nPixelOffset = j * nPixel;
arrayR[nOffset + j] = pImageData[nRealOffset + nPixelOffset + 2];
arrayG[nOffset + j] = pImageData[nRealOffset + nPixelOffset + 1];
arrayB[nOffset + j] = pImageData[nRealOffset + nPixelOffset];
}
}
HObject Hobj;
fixed(byte *pR = arrayR, pG = arrayG, pB = arrayB)
{
HOperatorSet.GenImage3(out Hobj, "byte", nCaptureWidth, nCaptureHeight, new IntPtr(pR), new IntPtr(pG), new IntPtr(pB));
}
HOperatorSet.MirrorImage(Hobj, out HobjConvert, "row");
if (bCheck)
{
HOperatorSet.WriteImage(HobjConvert, "bmp", 0, "KSJToHalcon.bmp");
}
}
long counterEnd = 0;
KSJWin.QueryPerformanceCounter(ref counterEnd);
long nFreq = 0;
KSJWin.QueryPerformanceFrequency(ref nFreq);
float fInterval = (float)(counterEnd - counterStart);
float fElapse = fInterval / (float)nFreq * 1000; // MS
HOperatorSet.SetPart(this.hWindowControl1.HalconWindow, 0, 0, nCaptureHeight - 1, nCaptureWidth - 1);
HOperatorSet.DispObj(HobjConvert, this.hWindowControl1.HalconWindow);
//if (bCheck)
//{
// string szFileName = string.Format("capture-{0}-{1}-{2}-{3}-{4}-{5}-{6}-{7}.bmp", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
// DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second, DateTime.Now.Millisecond, fElapse);
// KSJApiBase.KSJ_HelperSaveToBmp(pImageData, nCaptureWidth, nCaptureHeight, nCaptureBitCount, szFileName);
//}
//TextBox_ELAPSE_TIME.Text = string.Format("Elapse: {0}ms", fElapse);
//Bitmap bitmap = BytesToBitmap(pImageData, nCaptureWidth, nCaptureHeight, nCaptureBitCount);
//PictureBox_PREVIEWWND.Image = Image.FromHbitmap(bitmap.GetHbitmap());
}