private void Init(Bitmap bmp)
{
rows = bmp.Height;
cols = bmp.Width;
data = ImgMashal.GetDataFromBmp(bmp);
}
public override Bitmap ToBitmap()
{
var bmp = new Bitmap(cols, rows, PixelFormat.Format24bppRgb);
ImgMashal.SetDataToBmp(bmp, data);
return(bmp);
}
private void Init(Bitmap bmp)
{
cols = bmp.Width;
rows = bmp.Height;
var bmpData = ImgMashal.GetDataFromBmp(bmp);
data = new byte[cols * rows];
DataRgbToGrayscale(bmpData, data);
}
public override Bitmap ToBitmap()
{
var rgbLength = 3 * GetSize();
var rgbData = new byte[rgbLength];
DataGrayscaleToRgb(data, rgbData);
var bmp = new Bitmap(cols, rows, PixelFormat.Format24bppRgb);
ImgMashal.SetDataToBmp(bmp, rgbData);
return(bmp);
}
