public TBG(Size size, TBGPixelFormat format)
{
this.Size = size;
this.PixelFormat = format;
int pixelSize = TBGPixelFormats.GetSize(format);
this._data = new byte[size.Width * size.Height * pixelSize];
}
public static TBG FromBitmap(Bitmap bmp)
{
var tbgFormat = TBGPixelFormat.BGRA;
var bmpFormat = System.Drawing.Imaging.PixelFormat.Format32bppArgb;
if (bmp.PixelFormat == System.Drawing.Imaging.PixelFormat.Format24bppRgb)
{
tbgFormat = TBGPixelFormat.BGR;
bmpFormat = System.Drawing.Imaging.PixelFormat.Format32bppRgb;
}
int pixelSize = TBGPixelFormats.GetSize(tbgFormat);
var data = new byte[bmp.Width * bmp.Height * pixelSize];
var bmpData = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), System.Drawing.Imaging.ImageLockMode.ReadOnly, bmpFormat);
Marshal.Copy(bmpData.Scan0, data, 0, data.Length);
bmp.UnlockBits(bmpData);
return(new TBG(bmp.Size, tbgFormat, data));
}