static void Main(string[] args)
{
ImGearLicense.SetSolutionName("Accusoft");
ImGearLicense.SetSolutionKey(0x00000000, 0x00000000, 0x00000000, 0x00000000);
ImGearLicense.SetOEMLicenseKey("2.0.E6dKRyMXM7REMwJuP0JK2YUXG7RCFaiSiQUY4EiukyGEkQ2aJuFwsCRjGCU9RacudaMaMCGjHYFEMCducEFQP0GScSUjkYFuPKiuG7sw57iQc0i9k72aPjcjHXJKR7UQPCsQ20iSiEPQUYdjJKRCH9FKMyJSPYdSF9kyUKdQdKJQHYP7dYJY5udy26MwWY5CdQGQFSPY4QsuUyiS50ij2a2aGCGj5KPuHE4QUuM7GwcQJXMwJ7FukX2QMaRXdyMYP9HykKJusCkwUQc9MKME46c9HCd9GaJQPK5XRaP9M0MKPa2aJudKk9Fjd9U94EGuPEsyP9GjsXFQJXHC5QRQUSdSiy26s6cX4yijRCFEJ7JwF0suk75aRCRYGUY");
new BarcodeXpress().Licensing.SetOEMLicenseKey("2.0.ENhwvGbL56y2F6F6l3n7F7hNlNsBv7l7FLy2e2d4FpD8fByBbkFGFZeSW6yw53b3W7WLeZn3xjF8ywxjFSsGvGfZxGv4dG56f3W4s4nkfSF4fSF4lZD2FSD4hUf3bBWBdNn853bSf8nwW6DGW7dLeZn3xje3fwlZb45jvwU3xGv4DjFwd8bSs7lBUkbBb7y7y3s2D4d4yNxLbNdBeNd8dLf2f3xLv8U3f2W8FLvLF6UjeZWjeWdB7");
ImGearCommonFormats.Initialize();
// Load the image
ImGearRasterPage inPage;
using (var stream = new FileStream("trees.jpg", FileMode.Open))
inPage = ImGearFileFormats.LoadPage(stream, 0) as ImGearRasterPage;
// Create a result page for the barcode
ImGearRasterPage outPage = new ImGearRasterPage(inPage.DIB.Width, inPage.DIB.Height, new ImGearColorSpace(ImGearColorSpaceIDs.RGB), new int[] { 8, 8, 8 }, true);
// Transform the input image into the output barcode
DecodePage(inPage, outPage);
// Read the encoded barcode!
ReadBarcodes(outPage);
}
public static void Encode(String inputPdfPath, String outputPdfPath, String message)
{
if (message.Length == 0)
{
throw new InvalidOperationException("The message must be at least one character.");
}
String encodedMessage = EncodeMessage(message);
// Open file for reading.
using (FileStream pdfData = new FileStream(inputPath, FileMode.Open, FileAccess.Read))
{
// Read PDF document to memory.
using (ImGearPDFDocument igPdfDocument = (ImGearPDFDocument)ImGearFileFormats.LoadDocument(
pdfData, firstPage, (int)ImGearPDFPageRange.ALL_PAGES))
{
// Package secret message.
InjectMessage(igPdfDocument, encodedMessage);
// Save PDF file.
igPdfDocument.Save(outputPath, ImGearSavingFormats.PDF, firstPage, firstPage,
igPdfDocument.Pages.Count, ImGearSavingModes.OVERWRITE);
exitCode = ExitCode.CompletedSuccessfully;
}
}
}
/**
* Program entry point.
*/
static void Main(string[] args)
{
InitImageGear();
using (Stream mergedStream = new FileStream(mergedImageFilepath, FileMode.Open))
using (Stream recoveredStream = new FileStream(recoveredImageFilepath, FileMode.Create))
{
// load merged image
ImGearPage mergedImage = ImGearFileFormats.LoadPage(mergedStream);
// extract hidden image
ImGearPage recoveredImage = ExtractHiddenImage(mergedImage);
ImGearFileFormats.SavePage(recoveredImage, recoveredStream, ImGearSavingFormats.PNG);
}
}
/// <summary>
/// Handles filesystem interaction to
/// load a filepath into an ImGearPage instance
/// </summary>
private static ImGearPage LoadPageFromLocalFile(string filePath)
{
// From a local file
ImGearPage igPage;
int pageIndex = 0;
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// This remainder of this function will be left for contestants to implement
//
// Hint:
// Set igPage variable with ImGearPage instance
// https://help.accusoft.com/ImageGear-Net/v24.11/Windows/HTML/webframe.html#topic582.html
//
// contestant implementation ------------------------------------------------------------------------------
using (FileStream localFile = new FileStream(filePath, FileMode.Open))
{
igPage = ImGearFileFormats.LoadPage(localFile, pageIndex);
}
// end contestant implementation --------------------------------------------------------------------------
/////////////////////////////////////////////////////////////////////////////////////////////////////////
return(igPage);
}
