/// <summary>
/// Create a new BitmapSource from the given RgbData
/// </summary>
/// <param name="rgbData">the source RgbData</param>
/// <returns>a BitmapSource</returns>
public static BitmapSource createBitmapSource(RgbData rgbData)
{
BitmapSource bitmapSource = BitmapSource.Create(rgbData.pixelWidth,
rgbData.pixelHeight,
rgbData.dpiX,
rgbData.dpiY,
rgbData.pixelFormat,
null,
rgbData.rawRgbByteArray,
rgbData.stride);
return bitmapSource;
}
/// <summary>
/// This method returns the RgbData struct representing the given BitmapSource
/// </summary>
/// <param name="bitmapSource">the target BitmapSource</param>
/// <returns>RgbData representing the given BitmapSource</returns>
public static RgbData getRgbData(BitmapSource bitmapSource)
{
RgbData rgbData = new RgbData();
rgbData.stride = bitmapSource.PixelWidth * ((bitmapSource.Format.BitsPerPixel + 7) / 8);
rgbData.dataLength = rgbData.stride * bitmapSource.PixelHeight;
rgbData.pixelWidth = bitmapSource.PixelWidth;
rgbData.pixelHeight = bitmapSource.PixelHeight;
rgbData.dpiX = bitmapSource.DpiX;
rgbData.dpiY = bitmapSource.DpiY;
rgbData.pixelFormat = bitmapSource.Format;
rgbData.rawRgbByteArray = new byte[rgbData.dataLength];
bitmapSource.CopyPixels(rgbData.rawRgbByteArray, rgbData.stride, 0);
return rgbData;
}
