private void btnOCR_Click(object sender, RoutedEventArgs e)
{
if (isImageLoaded == true)
{
//If a video stream is currently happening, do the following, else do the last
if (isStream == true)
{
//Align the video capture image
img = AutoAlignment.Align(img);
Bitmap bit = img.ToBitmap();
//Pass the bitmap image to be displayed
outputPage.imgOutput.Source = ImageUtils.ImageSourceFromBitmap(bit);
}
else
{
//Read in the desired image
img = OCR.ReadInImage();
//Convert the image to a bitmap, then to an image source
Bitmap bit = img.ToBitmap();
outputPage.imgOutput.Source = ImageUtils.ImageSourceFromBitmap(bit);
}
//Detect the text from the image
string detectedText = OCR.RecognizeText(img);
//Create a new list for the output
List <string> output = new List <string>();
//Add the detected string to the list
output.Add(detectedText);
//Display the list
outputPage.lstOutput.ItemsSource = output;
}
else
{
System.Windows.MessageBox.Show("Please take or import an image");
}
}
private void btnOCR_Click(object sender, RoutedEventArgs e)
{
Mat img = new Mat();
if (isStream == true)
{
stream.Pause();
var randomTest = stream.QueryFrame().ToImage <Bgr, byte>();
var capture = randomTest.ToBitmap();
stream.Start();
Image <Bgr, byte> inputImg = capture.ToImage <Bgr, byte>();
img = AutoAlignment.Align(inputImg.Mat);
imgOutput.Source = ImageSourceFromBitmap(img.ToBitmap());
}
else
{
//Read in the desired image
img = OCR.ReadInImage();
//Convert the image to a bitmap, then to an image scource
Bitmap bit = img.ToBitmap();
imgOutput.Source = ImageSourceFromBitmap(bit);
}
//Detect the text from the image
string detectedText = OCR.RecognizeText(img);
//Create a new list for the output
List <string> output = new List <string>();
//Add the detected string to the list
output.Add(detectedText);
//Display the list
lstOutput.ItemsSource = output;
}
