bool LoadImageProcessor()
{
//LOAD IMAGE PROCESSOR
try
{
IsProcessing = true;
imgProcessor = ImageProcessor.Instance;
Helpers.Log.LogThisInfo("ImageProcessor version: {0} \n", imgProcessor.GetVersion());
if (imgProcessor.NodeList.GetNodePresent("DemosaicingMethod") == true)
{
imgProcessor.NodeList["DemosaicingMethod"].Value = "NearestNeighbor"; // NearestNeighbor, Bilinear3x3, Baumer5x5
Helpers.Log.LogThisInfo(" Demosaicing method: {0} \n", (string)imgProcessor.NodeList["DemosaicingMethod"].Value);
}
Helpers.Log.LogThisInfo("\n");
IsProcessing = false;
return(true);
}
catch (BGAPI2.Exceptions.IException ex)
{
Helpers.Log.LogThisInfo("ExceptionType: {0} \n", ex.GetType());
Helpers.Log.LogThisInfo("ErrorDescription: {0} \n", ex.GetErrorDescription());
Helpers.Log.LogThisInfo("in function: {0} \n", ex.GetFunctionName());
IsProcessing = false;
return(false);
}
}
public BaumerCamera()
{
imgProcessor = new BGAPI2.ImageProcessor();
if (CameraSystem != null)
{
CameraSystem.SearchAllCamera();
}
}
/// <summary>
/// Takes a raw buffer and copy it into an existing RGB24 Bitmap.
/// </summary>
public unsafe bool FillRGB24(BGAPI2.Buffer buffer, Bitmap outputImage)
{
if (buffer == null || buffer.IsIncomplete || buffer.MemPtr == IntPtr.Zero)
{
return(false);
}
if (buffer.Width != (ulong)outputImage.Width || buffer.Height != (ulong)outputImage.Height)
{
return(false);
}
bool filled = false;
// If the input image is a bayer pattern it will be debayered by default by the image processor.
// If it's Mono it will be converted to RGB by the image processor.
// The input image cannot be JPEG because we temporarily switch off that option before acquisition.
BGAPI2.ImageProcessor imgProcessor = new BGAPI2.ImageProcessor();
BGAPI2.Image img = imgProcessor.CreateImage((uint)buffer.Width, (uint)buffer.Height, buffer.PixelFormat, buffer.MemPtr, buffer.SizeFilled);
BGAPI2.Image transformedImage = imgProcessor.CreateTransformedImage(img, "BGR8");
img.Release();
img = transformedImage;
// Push the transformed image into the passed output bitmap.
Rectangle rect = new Rectangle(0, 0, outputImage.Width, outputImage.Height);
BitmapData bmpData = null;
try
{
bmpData = outputImage.LockBits(rect, ImageLockMode.WriteOnly, outputImage.PixelFormat);
IntPtr[] ptrBmp = new IntPtr[] { bmpData.Scan0 };
NativeMethods.memcpy(bmpData.Scan0.ToPointer(), img.Buffer.ToPointer(), rect.Width * rect.Height * 3);
filled = true;
}
catch (Exception e)
{
log.ErrorFormat("Error while copying bitmap. {0}", e.Message);
}
finally
{
if (bmpData != null)
{
outputImage.UnlockBits(bmpData);
}
}
img.Release();
return(filled);
}
