Dear Nigel
Thank you for your help.
I use Signature pad SignoTec which it working with Twain driver similar scanner.
with below code I could get signature and I think it working good but it show area signature pad.
My application working in webbase browser and I want to do not show below signature pad area.
procedure TPictureForm.btnAcquireClick(Sender: TObject);
var
jpg: TJPEGImage;
bmp: TBitmap;
begin
UniPanel2.Visible := True;
jpg:=TJPEGImage.Create;
try
Image1.Assign(DBImage1);
bmp := TBitmap.Create;
ImageEnProc1.AttachedBitmap:= bmp;
ImageEnIO1.AttachedBitmap:= bmp;
ImageEnIO1.AcquireParams.VisibleDialog := False;
ImageEnIO1.Acquire;
DBImage1.Picture.Bitmap.Assign(ImageEnIO1.Bitmap);
DBImage1.Update;
finally
jpg.Free;
bmp.Free;
ImageEnIO1.Free;
ImageEnProc1.Free;
end;
end;
Best Regards
Ali Abbasi
Search
scan without select image source and image area
Posted - Apr 25 2021 : 00:30:14
