/*Summary
* The callback routine delegated to Image view
*/
public void ImageView()
{
Bitmap SourceImage = CreateBitmap(M280DEF.Image_Xsize, M280DEF.Image_Ysize, M280DEF.PixFormat);
// Adjust Angle
if (chkTiltAdj.Checked == true)
{
SourceImage = Utilities.RotateImage(SourceImage, new PointF((float)(this.DatumPos_sX + this.CropSize_X / 2),
(float)(this.DatumPos_sY + this.CropSize_Y / 2)), (byte)this.AngleInfo);
}
// Crop Image
Rectangle CropRect = new Rectangle(this.DatumPos_sX, this.DatumPos_sY,
this.CropSize_X, this.CropSize_Y);
this.CroppedImage = SourceImage.Clone(CropRect, M280DEF.PixFormat);
SourceImage.Dispose();
this.picImage.Image = this.CroppedImage;
//Ankit
//System.IO.MemoryStream stream = new System.IO.MemoryStream();
//SourceImage.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg);
//byte[] imageBytes = stream.ToArray();
//string base64String = Convert.ToBase64String(imageBytes);
IHubContext hubContext = GlobalHost.ConnectionManager.GetHubContext <MyHub>();
var vv = new GuestImages
{
ImageBase64 = saveJpeg(this.CroppedImage, (long)70)
};
hubContext.Clients.All.sendGuestImageObject(vv);
}
public void SendGuestImageObject(GuestImages img)
{
Clients.All.sendGuestImageObject(img);
}