/// <summary>
/// 彩色/灰度图像,根据图像制式，转换图像
/// </summary>
HObject ColorImage(HObject ho_Image)
{
try
{
HObject ho_ImageOut = null;
switch (g_PixelFormat)
{
case "BayerRG8":
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_rg", "bilinear");
break;
case "BayerBG8":
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_bg", "bilinear");
break;
case "Mono8":
ho_ImageOut = ho_Image;
break;
default:
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_bg", "bilinear");
break;
}
return(ho_ImageOut);
}
catch (Exception ex)
{
Log.L_I.WriteError(NameClass, ex);
return(null);
}
}
unsafe static void OnImageGrabbed(Object sender, ImageGrabbedEventArgs e)
{
// The grab result is automatically disposed when the event call back returns.
// The grab result can be cloned using IGrabResult.Clone if you want to keep a copy of it (not shown in this sample).
try
{
IGrabResult grabResult = e.GrabResult;
// Image grabbed successfully?
if (grabResult.GrabSucceeded)
{
byte[] buffer = grabResult.PixelData as byte[];
fixed(byte *dataGray = buffer)
{
if (hoImage != null)
{
hoImage.Dispose();
}
HOperatorSet.GenImage1(out hoImage, "byte", (HTuple)Svision.GetMe().baslerCamera.columnNumber, (HTuple)Svision.GetMe().baslerCamera.rowNunber, new IntPtr(dataGray));
}
if (grabResult != null)
{
grabResult.Dispose();
}
//camera.StreamGrabber.Stop();
if (Svision.GetMe().baslerCamera.channelNumber != 1)
{
HOperatorSet.CfaToRgb(hoImage, out hoImage, "bayer_bg", "bilinear");
}
isImageOk = true;
}
else
{
throw new Exception(grabResult.ErrorCode.ToString() + grabResult.ErrorDescription);
}
}
catch (Exception ex)
{
errorImageCode = true;
errorImageStr = ex.Message;
}
}
/// <summary>
/// 彩色/灰度图像,根据图像制式，转换图像
/// </summary>
HObject ColorImage(HObject ho_Image)
{
try
{
if (!BlColor)
{
return(ho_Image);
}
else
{
HObject ho_ImageOut = null;
#if (SDK)
switch (BayerTileFormat_e)
{
case BayerTileFormat.RGGB:
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_rg", "bilinear");
break;
case BayerTileFormat.GRBG:
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_gr", "bilinear");
break;
case BayerTileFormat.GBRG:
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_gb", "bilinear");
break;
case BayerTileFormat.BGGR:
HOperatorSet.CfaToRgb(ho_Image, out ho_ImageOut, "bayer_bg", "bilinear");
break;
}
#endif
return(ho_ImageOut);
}
}
catch (Exception ex)
{
Log.L_I.WriteError(NameClass, ex);
return(null);
}
}
/// <summary>
/// 创建HImage
/// </summary>
/// <param name="ePixelFormat">像素类型</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <param name="imagePtr">图像指针</param>
/// <param name="hImage">H图像</param>
/// <returns></returns>
private static bool CreateHImage(ImageInfo imageInfo, out HObject hImage)
{
HOperatorSet.GenEmptyObj(out hImage);
try
{
switch (imageInfo.PixelFormat)
{
case EPixelFormatType.GVSP_PIX_MONO8:
hImage?.Dispose();
HOperatorSet.GenImage1(out hImage, "byte", imageInfo.Width, imageInfo.Height, imageInfo.ImagePtr);
break;
case EPixelFormatType.GVSP_PIX_RGB8_PACKED:
hImage?.Dispose();
HOperatorSet.GenImageInterleaved(out hImage, imageInfo.ImagePtr, "rgb", imageInfo.Width, imageInfo.Height, -1, "byte", 0, 0, 0, 0, -1, 0);
break;
case EPixelFormatType.GVSP_PIX_BGR8_PACKED:
hImage?.Dispose();
HOperatorSet.GenImageInterleaved(out hImage, imageInfo.ImagePtr, "bgr", imageInfo.Width, imageInfo.Height, -1, "byte", 0, 0, 0, 0, -1, 0);
break;
case EPixelFormatType.GVSP_PIX_RGBA8_PACKED:
hImage?.Dispose();
HOperatorSet.GenImageInterleaved(out hImage, imageInfo.ImagePtr, "rgbx", imageInfo.Width, imageInfo.Height, -1, "byte", 0, 0, 0, 0, -1, 0);
break;
case EPixelFormatType.GVSP_PIX_BGRA8_PACKED:
hImage?.Dispose();
HOperatorSet.GenImageInterleaved(out hImage, imageInfo.ImagePtr, "bgrx", imageInfo.Width, imageInfo.Height, -1, "byte", 0, 0, 0, 0, -1, 0);
break;
case EPixelFormatType.GVSP_PIX_BAYGB8:
{
hImage?.Dispose();
//生成bayer图像
HObject hBayerImage;
HOperatorSet.GenImage1(out hBayerImage, "byte", imageInfo.Width, imageInfo.Height, imageInfo.ImagePtr);
HOperatorSet.CfaToRgb(hBayerImage, out hImage, "bayer_gb", "bilinear");
hBayerImage?.Dispose();
break;
}
case EPixelFormatType.GVSP_PIX_BAYGR8:
{
hImage?.Dispose();
//生成bayer图像
HObject hBayerImage;
HOperatorSet.GenImage1(out hBayerImage, "byte", imageInfo.Width, imageInfo.Height, imageInfo.ImagePtr);
HOperatorSet.CfaToRgb(hBayerImage, out hImage, "bayer_gr", "bilinear");
hBayerImage?.Dispose();
break;
}
case EPixelFormatType.GVSP_PIX_BAYRG8:
{
hImage?.Dispose();
//生成bayer图像
HObject hBayerImage;
HOperatorSet.GenImage1(out hBayerImage, "byte", imageInfo.Width, imageInfo.Height, imageInfo.ImagePtr);
HOperatorSet.CfaToRgb(hBayerImage, out hImage, "bayer_rg", "bilinear");
hBayerImage?.Dispose();
break;
}
case EPixelFormatType.GVSP_PIX_BAYBG8:
{
hImage?.Dispose();
//生成bayer图像
HObject hBayerImage;
HOperatorSet.GenImage1(out hBayerImage, "byte", imageInfo.Width, imageInfo.Height, imageInfo.ImagePtr);
HOperatorSet.CfaToRgb(hBayerImage, out hImage, "bayer_bg", "bilinear");
hBayerImage?.Dispose();
break;
}
default:
return(false);
}
return(true);
}
catch (Exception)
{
throw;
}
}