public void BlackThreshold(string threshold, Channels channels)
{
using (INativeInstance thresholdNative = UTF8Marshaler.CreateInstance(threshold))
{
IntPtr exception = IntPtr.Zero;
#if ANYCPU
if (NativeLibrary.Is64Bit)
#endif
#if WIN64 || ANYCPU
NativeMethods.X64.MagickImage_BlackThreshold(Instance, thresholdNative.Instance, (UIntPtr)channels, out exception);
#endif
#if ANYCPU
else
#endif
#if !WIN64 || ANYCPU
NativeMethods.X86.MagickImage_BlackThreshold(Instance, thresholdNative.Instance, (UIntPtr)channels, out exception);
#endif
CheckException(exception);
}
}
public void BlueShift(double factor)
