public static extern IntPtr CreateIconFromResourceEx(
IntPtr presbits,
int dwResSize,
[MarshalAs(UnmanagedType.Bool)] bool fIcon,
IconCursorVersion dwVer,
int cxDesired,
int cyDesired,
LoadImageFlags Flags);
internal static extern IntPtr LoadImage(
[In] IntPtr hinst,
[In] IntPtr lpszName,
[In] ImageType uType,
[In] Int32 cxDesired,
[In] Int32 cyDesired,
[In] LoadImageFlags fuLoad
);
/// <summary>
/// Loads an image from a file as a <see cref="Mat"/>.
/// </summary>
/// <param name="fileName">Name of file to be loaded.</param>
/// <param name="colorType">Specific color type of the loaded image.</param>
/// <returns>The newly loaded image.</returns>
public static Mat LoadImageM(string fileName, LoadImageFlags colorType)
{
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
var pMat = NativeMethods.cvLoadImageM(fileName, colorType);
return(pMat == IntPtr.Zero ? null : new Mat(pMat, true));
}
/// <summary>
/// Loads an image from a file as an <see cref="IplImage"/>.
/// </summary>
/// <param name="fileName">Name of file to be loaded.</param>
/// <param name="colorType">Specific color type of the loaded image.</param>
/// <returns>The newly loaded image.</returns>
public static IplImage LoadImage(string fileName, LoadImageFlags colorType)
{
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
var pImage = NativeMethods.cvLoadImage(fileName, colorType);
return(pImage == IntPtr.Zero ? null : new IplImage(pImage, true));
}
public static extern IntPtr LoadImage(IntPtr moduleHandle, IntPtr name, LoadImageType type, Int32 desiredWidth, Int32 desiredHeight, LoadImageFlags flags);
public static extern int LookupIconIdFromDirectoryEx(
IntPtr presbits,
[MarshalAs(UnmanagedType.Bool)] bool fIcon,
int cxDesired,
int cyDesired,
LoadImageFlags Flags);
public static extern IntPtr LoadImage(IntPtr hModule, string name, ImageType type, int width, int height, LoadImageFlags flags);
static extern IntPtr LoadImage(IntPtr hinst, String lpszName, ImageType uType, Int32 cxDesired, Int32 cyDesired, LoadImageFlags fuLoad);
internal static extern IntPtr cvDecodeImageM(Mat buf, LoadImageFlags iscolor);
internal static extern IntPtr cvLoadImageM(string filename, LoadImageFlags iscolor);
/// <summary>
/// Reads an image from a buffer in memory as a <see cref="Mat"/>.
/// </summary>
/// <param name="buf">Input array of bytes.</param>
/// <param name="colorType">Specific color type of the loaded image.</param>
/// <returns>The newly loaded image.</returns>
public static Mat DecodeImageM(Mat buf, LoadImageFlags colorType)
{
var pMat = NativeMethods.cvDecodeImageM(buf, colorType);
return(pMat == IntPtr.Zero ? null : new Mat(pMat, true));
}
/// <summary>
/// Reads an image from a buffer in memory as an <see cref="IplImage"/>.
/// </summary>
/// <param name="buf">Input array of bytes.</param>
/// <param name="colorType">Specific color type of the loaded image.</param>
/// <returns>The newly loaded image.</returns>
public static IplImage DecodeImage(Mat buf, LoadImageFlags colorType)
{
var pImage = NativeMethods.cvDecodeImage(buf, colorType);
return(pImage == IntPtr.Zero ? null : new IplImage(pImage, true));
}
