public static bool IsBottomUpFrameType(TIS.Imaging.FrameType frameType)
{
// Older versions of IC Imaging Control don't know the ADI1/ADI2 image formats,
// so the IsBottomUp information is not available
if (frameType.Subtype == ADI1.MediaSubtype)
{
return(false);
}
if (frameType.Subtype == ADC1.MediaSubtype)
{
return(false);
}
return(frameType.IsBottomUp);
}
public static int BitsPerPixel(TIS.Imaging.FrameType frameType)
{
// Older versions of IC Imaging Control don't know the polarization image formats,
// so the BitsPerPixel information is not available
if (frameType.BitsPerPixel > 0)
{
return(frameType.BitsPerPixel);
}
if (frameType.Subtype == ADI1.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(ADI1)) * 8);
}
if (frameType.Subtype == ADI2.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(ADI2)) * 8);
}
if (frameType.Subtype == ADC1.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(ADC1)) * 8);
}
if (frameType.Subtype == ADC2.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(ADC2)) * 8);
}
if (frameType.Subtype == PPM1.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(PPM1)) * 8);
}
if (frameType.Subtype == PPM2.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(PPM2)) * 8);
}
if (frameType.Subtype == PPB1.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(PPB1)) * 8);
}
if (frameType.Subtype == PPB2.MediaSubtype)
{
return(System.Runtime.InteropServices.Marshal.SizeOf(typeof(PPB2)) * 8);
}
return(0);
}
private PixelFormat PixelFormatFromFrameType(TIS.Imaging.FrameType ftype)
{
switch (ftype.PixelFormat)
{
case System.Drawing.Imaging.PixelFormat.Format32bppArgb:
return(PixelFormats.Bgra32);
case System.Drawing.Imaging.PixelFormat.Format32bppRgb:
return(PixelFormats.Bgr32);
case System.Drawing.Imaging.PixelFormat.Format32bppPArgb:
return(PixelFormats.Bgra32);
case System.Drawing.Imaging.PixelFormat.Format24bppRgb:
return(PixelFormats.Bgr24);
case System.Drawing.Imaging.PixelFormat.Format8bppIndexed:
return(PixelFormats.Gray8);
default:
throw new Exception("Unknown pixel Format");
}
}
