private Bitmap DetectStartPoint(MemoryStream pngStream)
{
if (!HasAndroid)
{
return(null);
}
Bitmap bmpfix = null;
using (var img = Image.FromStream(pngStream))
{
Bitmap bmp = new Bitmap(img);
CAPTCHA c = new CAPTCHA(bmp);
StartX = (int)(c.DetectX / ResolutionXScale) - 8;
StartY = (int)(c.DetectY / ResolutionYScale) + 6;
string xyText = "(" + StartX.ToString() + "," + StartY.ToString() + ")";
bmpfix = new Bitmap(c.bmp).Clone() as Bitmap;
using (Graphics g = Graphics.FromImage(bmpfix))
{
using (Font font = new Font("Arial", 36))
{
g.DrawString(xyText, font, Brushes.Red, new PointF(10, 30));
}
}
}
return(bmpfix);
}
private Bitmap DetectStartPoint(MemoryStream pngStream)
{
if (!HasAndroid)
{
return(null);
}
Bitmap bmpfix = null;
using (var img = Image.FromStream(pngStream))
{
Bitmap bmp = new Bitmap(img);
CAPTCHA c = new CAPTCHA(bmp);
StartX = (int)(c.DetectX / ResolutionXScale) - 8;
StartY = (int)(c.DetectY / ResolutionYScale) + 6;
bmpfix = new Bitmap(c.bmp).Clone() as Bitmap;
}
return(bmpfix);
}
