How To Convert a Image in PDF File.?????

Mukesh Kumar Tiwari

12y2.1kC#

Hey frnds
i have an image and that image contain Text.
And now i want to Convert that image in pdf or word or text file...
and i m nt getting any idea that how to do this...

Is it Possible...in C# please tell me..
Thanks..,

7 Replies

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Jignesh Kumar6y ago
Hi,

Please use this link,
https://www.aspforums.net/Threads/411703/Convert-Image-to-PDF-using-C-and-VBNet-in-ASPNet-MVC/
https://forums.asp.net/t/2105937.aspx?Convert+image+to+pdf
Kip Hackman6y ago
You can use LEADTOOLS Document Imaging SDK technology in your application.
https://www.leadtools.com/sdk/document-imaging
Here is some sample code:
// Extract embedded image from PDF
using(RasterCodecs codecs = new RasterCodecs())
using (PDFDocument pdfDocument = new PDFDocument(@"FILE PATH TO PDF FILE"))
{
    // Parse all the objects
    pdfDocument.ParsePages(PDFParsePagesOptions.Objects, 1, -1);

    foreach (PDFDocumentPage page in pdfDocument.Pages)
    {
        if (page.Objects != null && page.Objects.Count > 0)
        {
            foreach (PDFObject obj in page.Objects)
            {
                if (obj.ObjectType == PDFObjectType.Image)
                {
                    using (RasterImage image = pdfDocument.DecodeImage(obj.ImageObjectNumber))
                    {
                        codecs.Save(image, @"FILE PATH TO EXPORT IMAGE", RasterImageFormat.Png, image.BitsPerPixel);
                    }
                }
            }
        }
    }
}
// Convert Extracted Image
using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD, false))
using (DocumentConverter docConverter = new DocumentConverter)
{
    ocrEngine.Startup(null, null, null, null);
    // Raster to document conversion requires valid OCR Engine
    docConverter.SetOcrEngineInstance(ocrEngine, false);
    string inFile = @"FILE PATH TO PNG EXTRACTED IMAGE";
    string outFile = @"FILE PATH TO CONVERTED DOCX";
    DocumentFormat format = DocumentFormat.Docx;
    DocumentConverterJobData jobData = DocumentConverterJobs.CreateJobData(inFile, outFile, format);
    jobData.Name = "Conversion Job";

    DocumentConverterJob job = docConverter.Jobs.CreateJob(jobData);
    docConverter.Jobs.RunJob(job);
}
Rahul Prasad12y ago
hi again.

I misundertood your request last time.You need to convert image to PDF/Word programmatically using C#,alright ,plz refer this page which demonstrates a fine way to convert images of commonly used formats(jpg, bmp, png, gif, tif) to PDF document by using C# PDF converter control.

Mark as answer if it directs you towards right solution.

regards
Gopi Chand12y ago
Just use any OCR(Optical Character Recognition) software. It is very efficient and easy. http://www.onlineocr.net/ http://finereader.abbyy.com/ It's 99% efficient http://www.free-ocr.com/
Rahul Prasad12y ago
hi

did you mean to extract text from that image ?
amy white12y ago
Sorry, what does that exactly mean by converting image in PDF file? Does you mean you want to render an image into a PDF file?
Rodrigo Bereta12y ago
Hi Tiwari,

You could use a Library like http://itextpdf.com

Regards,

Bereta