public static void Run()
{
// ExStart:UsingNotifierFactory
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "answers.jpg");
// Get an instance of WordNotifier, Write a delegate to handle the Elapsed event and Display the recognized text on screen
INotifier processorBlock = NotifierFactory.BlockNotifier();
processorBlock.Elapsed += delegate
{
Console.WriteLine(processorBlock.Text);
};
// Add the word processor to the OcrEngine and Process the image
ocrEngine.AddNotifier(processorBlock);
ocrEngine.Process();
// ExEnd:UsingNotifierFactory
}
public static bool FindTextInImageFile(string fileFullPath, string text, ref CancellationTokenSource cts)
{
try
{
// Create an instance of OcrEngine class
var ocr = new OcrEngine();
// Set the Image property of OcrEngine by reading an image file
ocr.Image = ImageStream.FromFile(fileFullPath);
// Set the RemoveNonText to true
ocr.Config.DetectTextRegions = true;
// Perform OCR operation
if (ocr.Process())
{
if (ocr.Text.ToString().Contains(text))
{
return(true);
}
}
}
catch (Exception)
{
return(false);
}
return(false);
}
public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Create an initialize an instance of OcrEngine
OcrEngine engine = new OcrEngine();
// Set the OcrEngine.Image property by loading an image from disk, memory or URL
engine.Image = ImageStream.FromFile(dataDir + "Sample.bmp");
// Create text recognition block by supplying X,Y coordinates and Width,Height values
IRecognitionBlock block = RecognitionBlock.CreateTextBlock(6, 9, 120, 129);
// Set the Whitelist property by specifying a new block whitelist
block.Whitelist = new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
// YOU CAN ADD MORE TEXT BLOCK AND SET WHITE LISTS.
// Set different configurations and add recognition block(s)
engine.Config.ClearRecognitionBlocks();
engine.Config.AddRecognitionBlock(block);
engine.Config.DetectTextRegions = false;
// Call OcrEngine.Process method to perform OCR operation
if (engine.Process())
{
// Display the recognized text from each Page
Console.WriteLine(engine.Text);
}
}
public static void Run()
{
// ExStart:ReadPartInformation
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OMR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Run recognition process
if (ocrEngine.Process())
{
Console.WriteLine(ocrEngine.Text);
// Retrieve an array of recognized text by parts
IRecognizedPartInfo[] text = ocrEngine.Text.PartsInfo;
// Iterate over the text parts
foreach (IRecognizedTextPartInfo symbol in text)
{
// Display part intomation
Console.WriteLine("Text : " + symbol.Text);
Console.WriteLine("isItalic : " + symbol.Italic);
Console.WriteLine("Language : " + symbol.Language);
}
}
// ExStart:ReadPartInformation
}
public static void Run()
{
// ExStart:ExtractPreprocessedImage
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// set SavePreprocessedImages to true to save preprocessed images
ocrEngine.Config.SavePreprocessedImages = true;
// Set the Image property by loading the image from file path location or an instance of Stream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sample.jpg");
if (ocrEngine.Process())
{
//Save binarized image on disc
ocrEngine.PreprocessedImages.BinarizedImage.Save(dataDir + "Output\\BinarizedImage.png", System.Drawing.Imaging.ImageFormat.Png);
//Save filtered image on disc
ocrEngine.PreprocessedImages.FilteredImage.Save(dataDir + "Output\\FilteredImage.png", System.Drawing.Imaging.ImageFormat.Png);
//Save image after removing non-textual fragments
ocrEngine.PreprocessedImages.NonTextRemovedImage.Save(dataDir + "Output\\NonTextRemovedImage.png", System.Drawing.Imaging.ImageFormat.Png);
//Save image after skew correction
ocrEngine.PreprocessedImages.RotatedImage.Save(dataDir + "Output\\RotatedImage.png", System.Drawing.Imaging.ImageFormat.Png);
//Save image after textual block detection
ocrEngine.PreprocessedImages.TextBlocksImage.Save(dataDir + "Output\\TextBlocksImage.png", System.Drawing.Imaging.ImageFormat.Png);
}
Console.WriteLine(ocrEngine.Text);
// ExEnd:ExtractPreprocessedImage
}
public static void Run()
{
// ExStart:ExtractPreprocessedImages
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "sample1.jpg");
ocrEngine.Config.SavePreprocessedImages = true;
// Process the image
if (ocrEngine.Process())
{
// Save binarized,filtered image on disc
ocrEngine.PreprocessedImages.BinarizedImage.Save(dataDir + "BinarizedImage_out.png", System.Drawing.Imaging.ImageFormat.Png);
ocrEngine.PreprocessedImages.FilteredImage.Save(dataDir + "FilteredImage_out.png", System.Drawing.Imaging.ImageFormat.Png);
// Save image after removing non-textual fragments, skew correction and textual block detection
ocrEngine.PreprocessedImages.NonTextRemovedImage.Save(dataDir + "NonTextRemovedImage_out.png", System.Drawing.Imaging.ImageFormat.Png);
ocrEngine.PreprocessedImages.RotatedImage.Save(dataDir + "RotatedImage_out.png", System.Drawing.Imaging.ImageFormat.Png);
ocrEngine.PreprocessedImages.TextBlocksImage.Save(dataDir + "TextBlocksImage_out.png", System.Drawing.Imaging.ImageFormat.Png);
}
// ExEnd:ExtractPreprocessedImages
}
public static void Run()
{
// ExStart:DetectingTextBlocks
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OMR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Remove non-textual blocks
ocrEngine.Config.RemoveNonText = true;
// Run recognition process
if (ocrEngine.Process())
{
// Display text block locations
foreach (IRecognizedPartInfo part in ocrEngine.Text.PartsInfo)
{
Console.WriteLine(part.Box);
}
}
// ExEnd:DetectingTextBlocks
}
public static void Main(string[] args)
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Clear notifier list
ocrEngine.ClearNotifies();
//Clear recognition blocks
ocrEngine.Config.ClearRecognitionBlocks();
//Add 2 rectangles to user defined recognition blocks
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(27, 63, 34, 38)); //Detecting A
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(209, 111, 28, 34)); //Detecting 6
//Ignore everything else on the image other than the user defined recognition blocks
ocrEngine.Config.DetectTextRegions = false;
//Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "sampleocr.bmp");
//Run recognition process
if (ocrEngine.Process())
{
Console.WriteLine(ocrEngine.Text);
}
}
public static void Run()
{
// ExStart:ApplyingCorrectionFilters
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Create CorrectionFilters collection
CorrectionFilters filters = new CorrectionFilters();
Filter filter = null;
// Initialize Median filter
filter = new MedianFilter(5);
filters.Add(filter);
// Create Gaussian Blur filter
filter = new GaussBlurFilter();
filters.Add(filter);
// Assign collection to OcrEngine
ocrEngine.Config.CorrectionFilters = filters;
// Run recognition process
if (ocrEngine.Process())
{
// Display results
Console.WriteLine(ocrEngine.Text);
}
// ExEnd:ApplyingCorrectionFilters
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Run recognition process
if (ocrEngine.Process())
{
Console.WriteLine(ocrEngine.Text);
// Retrieve an array of recognized text by parts
IRecognizedPartInfo[] text = ocrEngine.Text.PartsInfo;
// Iterate over the text parts
foreach (IRecognizedTextPartInfo symbol in text)
{
// Display part intomation
Console.WriteLine("Text : " + symbol.Text);
Console.WriteLine("isItalic : " + symbol.Italic);
Console.WriteLine("isUnderline : " + symbol.Underline);
Console.WriteLine("isBold : " + symbol.Bold);
Console.WriteLine("FontSize : " + symbol.FontSize);
Console.WriteLine("Language : " + symbol.Language);
}
}
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Run recognition process
if (ocrEngine.Process())
{
Console.WriteLine(ocrEngine.Text);
//Retrieve an array of recognized text by parts
IRecognizedPartInfo[] text = ocrEngine.Text.PartsInfo;
//Iterate over the text parts
foreach (IRecognizedTextPartInfo symbol in text)
{
//Display the part information
Console.WriteLine("Symbol:" + symbol.Text);
//Get the rectangle sourronding the symbol
Rectangle box = symbol.Box;
//Display the rectangle location on the image canvas
Console.WriteLine("Box Location:" + box.Location);
//Display the rectangle dimensions
Console.WriteLine("Box Size:" + box.Size);
}
}
}
public static void Run()
{
// ExStart:OCROnMultipageTIFF
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR() + "SampleTiff.tiff";
// Create an initialize an instance of OcrEngine
OcrEngine engine = new OcrEngine();
// Set the OcrEngine.Image property by loading a multipage TIFF from disk, memory or URL
engine.Image = ImageStream.FromFile(dataDir);
// Set OcrEngine.ProcessAllPages to true in order to process all pages of TIFF in single run
engine.ProcessAllPages = true;
// Call OcrEngine.Process method to perform OCR operation
if (engine.Process())
{
// Retrieve the list of Pages
Page[] pages = engine.Pages;
// Iterate over the list of Pages
foreach (Page page in pages)
{
// Display the recognized text from each Page
Console.WriteLine(page.PageText);
}
}
// ExStart:OCROnMultipageTIFF
}
public static void Run()
{
// ExStart:GettingNotification
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OMR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Get an instance of INotifier
INotifier processorWord = NotifierFactory.WordNotifier();
//Write a delegate to handle the Elapsed event
processorWord.Elapsed += delegate
{
// Display the recognized text on screen
Console.WriteLine(processorWord.Text);
};
// Add the word processor to the OcrEngine
ocrEngine.AddNotifier(processorWord);
// Process the image
ocrEngine.Process();
// ExEnd:GettingNotification
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Get an instance of INotifier
INotifier processorWord = NotifierFactory.WordNotifier();
//Write a delegate to handle the Elapsed event
processorWord.Elapsed += delegate
{
//Display the recognized text on screen
Console.WriteLine(processorWord.Text);
};
// Add the word processor to the OcrEngine
ocrEngine.AddNotifier(processorWord);
//Process the image
ocrEngine.Process();
}
public void resetNodeAttributes(bool TypeofNode)
{
this.joinStatus = false;
this.nodeDead = false;//the node is alive
this.nodeType = TypeofNode;
this.children = 0;
this.nodeState = 0;// the node is in the receiving mode.
this.old_p_mac_x = -100;
this.old_p_mac_y = -100;
this.p_mac_x = 40000;
this.p_mac_y = 40000;
this.MessageCycles = 0;
this.totalBitsTransmitted = 0;
this.totalBitsReceived = 0;
this.childMacList = null;
this.receivedApplicationMessages = null;
this.receivedApplicationMessagesCount = 0;
if (TypeofNode == false) //ordinary node
{
this.img = ImageStream.FromFile("unDecidedNode.bmp");
this.battery.BATTERYPOWER = 0.5;
this.nodeState = 0;
this.hops = 10000;
this.PowerOfThePath = 0;
}
else //base station
{
this.img = ImageStream.FromFile("BaseStation.bmp");
this.battery.BATTERYPOWER = 10000;
this.nodeState = 1;
this.hops = 0;
this.PowerOfThePath = 1000;
}
}
public static void Run()
{
// ExStart:WorkingWithDifferentLanguages
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of Stream
ocrEngine.Image = ImageStream.FromFile(dataDir + "SpanishOCR.bmp");
// Clear the default language (English)
ocrEngine.LanguageContainer.Clear();
// Load the resources of the language from file path location or an instance of Stream
ocrEngine.LanguageContainer.AddLanguage(LanguageFactory.Load(dataDir + "Aspose.OCR.Spanish.Resources.zip"));
// Process the image
if (ocrEngine.Process())
{
// Display the recognized text
Console.WriteLine(ocrEngine.Text);
}
// ExEnd:WorkingWithDifferentLanguages
}
public static void Run()
{
// ExStart:ExtractingText
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Clear notifier list
ocrEngine.ClearNotifies();
// Clear recognition blocks
ocrEngine.Config.ClearRecognitionBlocks();
// Add 2 rectangles to user defined recognition blocks
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(27, 63, 34, 38)); // Detecting A
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(209, 111, 28, 34)); // Detecting 6
// Ignore everything else on the image other than the user defined recognition blocks
ocrEngine.Config.DetectTextRegions = false;
// Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "sampleocr.bmp");
// Run recognition process
if (ocrEngine.Process())
{
Console.WriteLine(ocrEngine.Text);
}
// ExEnd:ExtractingText
}
public static void Run()
{
// ExStart:UserDefinedRecognitionBlocks
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OMR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Clear notifier list
ocrEngine.ClearNotifies();
// Clear recognition blocks
ocrEngine.Config.ClearRecognitionBlocks();
// Add 3 rectangle blocks to user defined recognition blocks
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(0, 10, 20, 40));
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(0, 4, 5, 6));
ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(0, 5, 5, 6));
// Ignore everything else on the image other than the user defined recognition blocks
ocrEngine.Config.DetectTextRegions = false;
// Set Image property by loading an image from file path
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Run recognition process
if (ocrEngine.Process())
{
// Retrieve user defined blocks that determines the paye layout
var blocks = ocrEngine.Config.RecognitionBlocks;
// Loop over the list of blocks
foreach (var block in blocks)
{
// Display if block is set to be recognized
Console.WriteLine(block.ToRecognize);
// Check if block has recognition data
if (block.RecognitionData == null)
{
Console.WriteLine("Null{0}", Environment.NewLine);
continue;
}
// Display dimension & size of rectangle that defines the recognition block
Console.WriteLine("Block: {0}", block.Rectangle);
if (block.RecognitionData is IRecognizedTextPartInfo)
{
// Display the recognition results
IRecognizedTextPartInfo textPartInfo = (IRecognizedTextPartInfo)block.RecognitionData;
Console.WriteLine("Text: {0}{1}", textPartInfo.Text, Environment.NewLine);
}
}
}
// ExEnd:UserDefinedRecognitionBlocks
}
static void Main(string[] args)
{
var engine = new Aspose.OCR.OcrEngine();
//Image _image = Image.FromStream(/* ?? throw new InvalidOperationException()*/);
engine.Image = ImageStream.FromFile(@"D:\cb035707ba69886349f3b0b6bc4e_1573200kn.png");
engine.Process();
var a = engine.Text;
}
public static void Run()
{
// ExStart:GetTextPartHierarchy
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OCR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Process the image
if (ocrEngine.Process())
{
// Retrieve the first block of the recognized text part
IRecognizedTextPartInfo firstBlock = (ocrEngine.Text.PartsInfo[0] as IRecognizedTextPartInfo);
// Get the children of the first block that will be the lines in the block
if (firstBlock != null)
{
IRecognizedPartInfo[] linesOfFirstBlock = firstBlock.Children;
// Retrieve the fist line from the collection of lines
IRecognizedTextPartInfo firstLine = (linesOfFirstBlock[0] as IRecognizedTextPartInfo);
// Display the level of line
if (firstLine != null)
{
Console.WriteLine(firstLine.Level);
// Retrieve the fist word from the collection of words
IRecognizedTextPartInfo firstWord = (firstLine.Children[0] as IRecognizedTextPartInfo);
// Display the level of word
Console.WriteLine(firstWord.Level);
// Retrieve the fist character from the collection of characters
IRecognizedTextPartInfo firstCharacter = (firstWord.Children[0] as IRecognizedTextPartInfo);
// Display the level of character
Console.WriteLine(firstCharacter.Level);
}
}
}
// ExEnd:GetTextPartHierarchy
}
public static void Main(string[] args)
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Process the image
if (ocrEngine.Process())
{
//Display the recognized text
Console.WriteLine(ocrEngine.Text);
}
}
public static void Main(string[] args)
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Process the image
if (ocrEngine.Process())
{
//Display the recognized text
Console.WriteLine(ocrEngine.Text);
}
}
public SensorNode(bool TypeofNode, float range, int num, int speed)
{
//
// TODO: Add constructor logic here
//
this.joinStatus = false;
this.nodeDead = false; //the node is alive
this.nodeType = TypeofNode;
this.simulationSpeed = speed;
this.children = 0;
this.iteration = 0;
// the node is in the receiving mode.
this.nodeNum = num;
this.xmissionRange = range;
this.old_p_mac_x = -100;
this.old_p_mac_y = -100;
this.p_mac_x = 40000;
this.p_mac_y = 40000;
this.MessageCycles = 0;
this.totalBitsTransmitted = 0;
this.totalBitsReceived = 0;
this.childMacList = null;
this.neighborReceivedXmitted = false;
this.receivedApplicationMessages = null;
this.receivedApplicationMessagesCount = 0;
if (TypeofNode == false)
{
this.img = ImageStream.FromFile("unDecidedNode.bmp");
this.battery = new NodeBattery(0.5);
this.hops = 10000;
this.nodeState = 0;
this.PowerOfThePath = 0;
this.nodeState = 0;
}
else
{
this.img = ImageStream.FromFile("BaseStation.bmp");
this.battery = new NodeBattery(10000);
this.nodeState = 1;
this.hops = 0;
this.PowerOfThePath = this.battery.BATTERYPOWER;
this.nodeState = 1;
}
}
public static void Run()
{
// ExStart:PerformOCROnImage
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OMR();
// Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
// Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
// Process the image
if (ocrEngine.Process())
{
// Display the recognized text
Console.WriteLine(ocrEngine.Text);
}
// ExEnd:PerformOCROnImage
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
//Create an instance of OcrEngine class
OcrEngine ocr = new OcrEngine();
//Set the Image property of OcrEngine by reading an image file
ocr.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Set the RemoveNonText to true
ocr.Config.RemoveNonText = true;
//Perform OCR operation
if (ocr.Process())
{
//Display results
Console.WriteLine(ocr.Text);
}
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Create an instance of OcrEngine class
OcrEngine ocr = new OcrEngine();
//Set the Image property of OcrEngine by reading an image file
ocr.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Set the RemoveNonText to true
ocr.Config.RemoveNonText = true;
//Perform OCR operation
if (ocr.Process())
{
//Display results
Console.WriteLine(ocr.Text);
}
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Retrieve the OcrConfig of the OcrEngine object
OCRConfig ocrConfig = ocrEngine.Config;
//Set the Whitelist property to recognize numbers only
ocrConfig.Whitelist = new char[] { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
//Set the Image property of OcrEngine object
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Call the Process method to retrieve the results
ocrEngine.Process();
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Retrieve the OcrConfig of the OcrEngine object
OCRConfig ocrConfig = ocrEngine.Config;
//Set the Whitelist property to recognize numbers only
ocrConfig.Whitelist = new char[] { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
//Set the Image property of OcrEngine object
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Call the Process method to retrieve the results
ocrEngine.Process();
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Aspose.OCR.Examples.Utils.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//Initialize an instance of OcrEngine
OcrEngine ocrEngine = new OcrEngine();
//Set the Image property by loading the image from file path location or an instance of MemoryStream
ocrEngine.Image = ImageStream.FromFile(dataDir + "Sampleocr.bmp");
//Process the image
if (ocrEngine.Process())
{
//Retrieve the first block of the recognized text part
IRecognizedTextPartInfo firstBlock = (ocrEngine.Text.PartsInfo[0] as IRecognizedTextPartInfo);
//Get the children of the first block that will the the lines in the block
IRecognizedPartInfo[] linesOfFirstBlock = firstBlock.Children;
//Retrieve the fist line from the collection of lines
IRecognizedTextPartInfo firstLine = (linesOfFirstBlock[0] as IRecognizedTextPartInfo);
//Display the level of line
Console.WriteLine(firstLine.Level);
//Retrieve the fist word from the collection of words
IRecognizedTextPartInfo firstWord = (firstLine.Children[0] as IRecognizedTextPartInfo);
//Display the level of word
Console.WriteLine(firstWord.Level);
//Retrieve the fist character from the collection of characters
IRecognizedTextPartInfo firstCharacter = (firstWord.Children[0] as IRecognizedTextPartInfo);
//Display the level of character
Console.WriteLine(firstCharacter.Level);
}
}
public void bitmapUPDater()
{
if (this.battery.BATTERYPOWER <= 0)
{
this.nodeDead = true; //node dead
this.joinStatus = false; //node not joint to the network anymore
this.nodeState = 0;
}
if (this.joinStatus == true && this.nodeType == false)
{
this.img = ImageStream.FromFile("DecidedNode.bmp");
}
if (this.battery.BATTERYPOWER < 0.05)
{
this.img = ImageStream.FromFile("unDecidedNode.bmp");
}
if (this.joinStatus == false && this.nodeType == false && this.nodeDead == true)
{
this.img = ImageStream.FromFile("BaseStation.bmp");
}
}