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Add WaterMark

2021-12-09 06:21:07 Written by jie zou

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Maximum file size: 1 MB. Files accepted: pdf.

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Source file:

filename

fileerrors

Set text watermark

Text:
Font:
Font Size:	The font size must be a valid number. The font size must be a valid number.
Color:
downloads

Set image watermark

Image:	Click here to browse files CustomValidator

downloads

Demo
Java
C# source

This demo shows you how to add text watermark or image watermark to a PDF document.

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;
import com.spire.pdf.PdfPageBase;
import com.spire.pdf.graphics.*;

import java.awt.*;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;


public class PdfWatermarkDemo {

    public void addWatermark(String pdfFile, String watermarkType, String text, byte[] imageData){
        String outputFile = "output.pdf";

        PdfDocument pdf=new PdfDocument();
        pdf.loadFromFile(pdfFile);
        switch (watermarkType) {
            case "Text":
                addTextWatermark(pdf, text);
                break;
            case "Image":
                addImageWatermark(pdf, imageData);
                break;
        }
        pdf.saveToFile(outputFile, FileFormat.PDF);
        pdf.close();
    }
    public void addImageWatermark(PdfDocument pdf, byte[] imgData) {
        PdfImage image = PdfImage.fromStream(new ByteArrayInputStream(imgData));
        for (int i = 0; i < pdf.getPages().getCount(); i++) {
            PdfPageBase page = pdf.getPages().get(i);
            page.getCanvas().save();
            page.getCanvas().setTransparency(0.5f, 0.5f, PdfBlendMode.Multiply);
            page.getCanvas().drawImage(image, new Point2D.Float(160, 260));
            page.getCanvas().restore();
        }
    }
    public void addTextWatermark(PdfDocument pdf, String text) {
        for (int i = 0; i < pdf.getPages().getCount(); i++) {
            PdfPageBase page = pdf.getPages().get(i);
            Dimension2D dimension2D = new Dimension();
            dimension2D.setSize(page.getCanvas().getClientSize().getWidth() / 2, page.getCanvas().getClientSize().getHeight() / 3);
            PdfTilingBrush brush = new PdfTilingBrush(dimension2D);
            brush.getGraphics().setTransparency(0.3F);
            brush.getGraphics().save();
            brush.getGraphics().translateTransform((float) brush.getSize().getWidth() / 2, (float) brush.getSize().getHeight() / 2);
            brush.getGraphics().rotateTransform(-45);
            brush.getGraphics().drawString(text, new PdfTrueTypeFont(new Font("Arial", Font.BOLD, 80), true), PdfBrushes.getViolet(), 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
            brush.getGraphics().restore();
            brush.getGraphics().setTransparency(0.5);
            Rectangle2D loRect = new Rectangle2D.Float();
            loRect.setFrame(new Point2D.Float(0, 0), page.getCanvas().getClientSize());
            page.getCanvas().drawRectangle(brush, loRect);
        }
    }
}

using Spire.Pdf;
using Spire.Pdf.Graphics;
using System.Drawing;
using System.IO;

namespace DemoOnlineCode
{
    class WatermarkDemo
    {
        public void addWatermark(string pdfFile, string watermarkType, string text, byte[] imageData)
        {
            string outputFile = "output.pdf";

            PdfDocument pdf = new PdfDocument();
            pdf.LoadFromFile(pdfFile);
            switch (watermarkType)
            {
                case "Text":
                    addTextWatermark(pdf, text);
                    break;
                case "Image":
                    addImageWatermark(pdf, imageData);
                    break;
            }
            pdf.SaveToFile(outputFile, FileFormat.PDF);
            pdf.Close();
        }
        public void addImageWatermark(PdfDocument pdf, byte[] imgData)
        {
            PdfImage image = PdfImage.FromStream(new MemoryStream(imgData));
            for (int i = 0; i < pdf.Pages.Count; i++)
            {
                PdfPageBase page = pdf.Pages[i];
                page.Canvas.Save();
                page.Canvas.SetTransparency(0.5f, 0.5f, PdfBlendMode.Multiply);
                page.Canvas.DrawImage(image, new System.Drawing.PointF(160,260));
                page.Canvas.Restore();
            }
        }
        public void addTextWatermark(PdfDocument pdf, string text)
        {
            for (int i = 0; i < pdf.Pages.Count; i++)
            {
                PdfPageBase page = pdf.Pages[i];

                PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
                brush.Graphics.SetTransparency(0.3F);
                brush.Graphics.Save();
                brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
                brush.Graphics.RotateTransform(-45);
                brush.Graphics.DrawString(text, new PdfTrueTypeFont(new Font("Arial",80,FontStyle.Bold), true), PdfBrushes.Violet, 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
                brush.Graphics.Restore();
                brush.Graphics.SetTransparency(0.5f);
                page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
            }
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Merge

2021-12-09 06:09:54 Written by jie zou

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Maximum file size: 1 MB. Files accepted: pdf.Upload up to 3 files.

e-iceblue

fileerrors

Source file:

filename

Target file type:

Demo
Java
C# source

This demo shows you how to merge multiple PDF files into one PDF document.

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Table

2021-12-09 06:07:46 Written by jie zou

Data

Contact	Company	City	Country	Phone
Erica Norman	Kauai Dive Shoppe	Kapaa Kauai	US	808-555-0269
George Weathers	Unisco	Freeport	Bahamas	809-555-3915
Phyllis Spooner	Sight Diver	Kato Paphos	Cyprus	357-6-876708
Joe Bailey	Cayman Divers World Unlimited	Grand Cayman	British West Indies	011-5-697044
Chris Thomas	Tom Sawyer Diving Centre	Christiansted	US Virgin Islands	504-798-3022
Ernest Barratt	Blue Jack Aqua Center	Waipahu	US	401-609-7623
Russell Christopher	VIP Divers Club	Christiansted	US Virgin Islands	809-453-5976
Paul Gardner	Ocean Paradise	Kailua-Kona	US	808-555-8231
Susan Wong	Fantastique Aquatica	Bogota	Columbia	057-1-773434
Joyce Marsh	Marmot Divers Club	Kitchener	Canada	416-698-0399
Sam Witherspoon	The Depth Charge	Marathon	US	800-555-3798
Theresa Kunec	Blue Sports	Giribaldi	US	610-772-6704
Donna Siaus	Makai SCUBA Club	Kailua-Kona	US	317-649-9098
Michael Spurling	Action Club	Sarasota	US	813-870-0239
Barbara Harvey	Jamaica SCUBA Centre	Negril	West Indies	011-3-697043
Desmond Ortega	Island Finders	St Simons Isle	US	713-423-5675
Gloria Gonzales	Adventure Undersea	Belize City	Belize	011-34-09054
Harry Bathbone	Blue Sports Club	Largo	US	612-897-0342
Lloyd Fellows	Frank's Divers Supply	Eugene	US	503-555-2778
Tanya Wagner	Davy Jones' Locker	Vancouver	Canada	803-509-0112
Robert Michelind	SCUBA Heaven	Nassau	Bahamas	011-32-09485
Frank Paniagua	Shangri-La Sports Center	Freeport	Bahamas	011-32-08574
Charles Lopez	Divers of Corfu, Inc.	Ayios Matthaios	Greece	30-661-88364
Rudolph Claus	Kirk Enterprises	Houston	US	713-556-6437
Bill Wyers	George Bean Co.	Lugoff	US	803-438-2771
Shirley Mathers	Professional Divers, Ltd.	Hoover	US	205-555-8333
Nancy Bean	Divers of Blue-green	Pelham	US	205-555-7184
Elaine Falls	Gold Coast Supply	Mobile	US	205-555-2640
Patricia O'Brien	San Pablo Dive Center	Santa Maria	US	823-044-2910
Dave Walling	Underwater Sports Co.	San Jose	US	408-867-0594
Lynn Cinciripini	American SCUBA Supply	Lomita	US	213-654-0092
Nicole Dupont	Catamaran Dive Club	Catalina Island	US	213-223-0941
Peter Owen	Diver's Grotto	Downey	US	213-432-0093
Bethan Lewis	Fisherman's Eye	Grand Cayman	British West Indies	809-555-4680
Marianne Miles	Action Diver Supply	St. Thomas	US Virgin Islands	22-44-500211
Stephen Bryant	Marina SCUBA Center	Caracas	Venezuela	58-33-66222
Christine Taylor	Blue Glass Happiness	Santa Monica	US	213-555-1984
Simone Green	Divers of Venice	Venice	US	813-443-2356
Bram Phillips	On-Target SCUBA	Winnipeg	Canada	416-445-0988
Jonathan West	Jamaica Sun, Inc.	Runaway Bay	West Indies	809-555-2746
Grant Ainsworth	Underwater Fantasy	Ocho Rios	West Indies	809-555-2214
Anne Mariachi	Princess Island SCUBA	Taveuni	Fiji	679-311923
Maria Eventosh	Central Underwater Supplies	Johannesburg	Republic So. Africa	27-11-4432458
Anna Rack	Safari Under the Sea	Grand Cayman	British West Indies	809-409-4233
Isabelle Neece	Larry's Diving School	Milwaukie	US	503-403-7777
Kevin Rider	Tora Tora Tora	Nassau	Bahamas	809-898-0043
Susan Smith	Vashon Ventures	Honolulu	US	532-099-0423
Joe Hatter	Divers-for-Hire	Suva	Fiji	679-804576
Paul Still	Ocean Adventures	Maui	US	776-868-9334
Michael Grossman	Underwater SCUBA Company	Somerset	Bermuda	809-555-1225
Gillian Owen	Aquatic Drama	Tampa	US	613-442-7654
Brian Miles	The Diving Company	St. Thomas	US Virgin Islands	22-44-50098
Angela Jones	Norwest'er SCUBA Limited	Paget	Bermuda	778-123-0745
Richard Houser	Waterspout SCUBA Center	Portland	US	503-654-2434
Louise Franks	Neptune's Trident Supply	Negril	West Indies	778-897-3546

Option

borderColor:
repeatHeader:

downloads

Demo
Java
C# source

This demo shows you how to create a table with specified data in a PDF document.

import com.spire.pdf.*;
import com.spire.pdf.graphics.*;
import com.spire.pdf.grid.PdfGrid;
import com.spire.pdf.grid.PdfGridCell;
import com.spire.pdf.grid.PdfGridRow;

import java.awt.*;
import java.util.List;

public class PdfTableDemo {

    public void createTable(List< CustomerModel > data,Color borderColor){
        String outputFile = "output.pdf";
        String []haeder={"Contact","Company","City","Country","Phone"};
        PdfDocument pdf = new PdfDocument();
        PdfPageBase page = pdf.getPages().add(PdfPageSize.A4, new PdfMargins(40, 30, 40, 30));
        PdfBorders borders = new PdfBorders();
        if (borderColor == null) {
            borders.setAll(new PdfPen(new PdfRGBColor(Color.TRANSLUCENT)));
        } else {
            borders.setAll(new PdfPen(new PdfRGBColor(borderColor)));
        }

        PdfGrid grid = null;
        PdfGridRow pdfGridRow;
        PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial", Font.BOLD, 16), true);
        PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", Font.PLAIN, 10), true);
        PdfStringFormat format1 = new PdfStringFormat(PdfTextAlignment.Center);
        grid = new PdfGrid();
        grid.setAllowCrossPages(true);
        grid.getStyle().setCellSpacing(3f);
        grid.getColumns().add(5);

        double width = page.getCanvas().getClientSize().getWidth() - (grid.getColumns().getCount() + 1);
        grid.getColumns().get(0).setWidth(width * 0.2);
        grid.getColumns().get(1).setWidth(width * 0.2);
        grid.getColumns().get(2).setWidth(width * 0.2);
        grid.getColumns().get(3).setWidth(width * 0.2);
        grid.getColumns().get(4).setWidth(width * 0.2);
        pdfGridRow = grid.getHeaders().add(1)[0];
        pdfGridRow.setHeight(50);
        int i = 0;

        //header row
        for (i = 0; i < haeder.length; i++) {
            PdfGridCell cell = pdfGridRow.getCells().get(i);

            cell.setColumnSpan(1);
            cell.setValue(haeder[i]);
            cell.setStringFormat(format1);
            cell.getStyle().setBorders(borders);
            cell.getStyle().setFont(font1);
        }
        //data row
        for (i = 0; i < data.size(); i++) {
            pdfGridRow = grid.getRows().add();
            pdfGridRow.setHeight(40f);
            CustomerModel model=data.get(i);
            String []values={model.getContact(),model.getCompany(),model.getCity(),model.getCountry(),model.getPhone()};
            for (int j = 0; j < pdfGridRow.getCells().getCount(); j++) {
                PdfGridCell cell = pdfGridRow.getCells().get(j);
                cell.setColumnSpan(1);
                cell.setValue(values[j]);
                cell.getStyle().setBorders(borders);
                cell.getStyle().setFont(font2);
                cell.setStringFormat(format1);
            }
        }
        grid.setRepeatHeader(true);
        grid.draw(page, new Point(0, 0));
        pdf.saveToFile(outputFile, FileFormat.PDF);

        pdf.close();
    }
}

class CustomerModel {
    private String contact;
    private String company;
    private String city;
    private String country;
    private String phone;

    public String getContact() {
        return contact;
    }

    public void setContact(String contact) {
        this.contact = contact;
    }

    public String getCompany() {
        return company;
    }

    public void setCompany(String company) {
        this.company = company;
    }

    public String getCity() {
        return city;
    }

    public void setCity(String city) {
        this.city = city;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public String getPhone() {
        return phone;
    }

    public void setPhone(String phone) {
        this.phone = phone;
    }
}

using Spire.Pdf;
using Spire.Pdf.Graphics;
using Spire.Pdf.Grid;
using System;
using System.Collections.Generic;
using System.Drawing;


namespace DemoOnlineCode
{
    class CreateTableDemo
    {
        public void createTable(List< CustomerModel > data, Color borderColor)
        {
            String outputFile = "output.pdf";
            String[] haeder = { "Contact", "Company", "City", "Country", "Phone" };
            PdfDocument pdf = new PdfDocument();
            PdfPageBase page = pdf.Pages.Add(PdfPageSize.A4, new PdfMargins(40, 30, 40, 30));
            PdfBorders borders = new PdfBorders();
            if (borderColor == null)
            {
                borders.All=new PdfPen(new PdfRGBColor(Color.Transparent));
            }
            else
            {
                borders.All=new PdfPen(new PdfRGBColor(borderColor));
            }

            PdfGrid grid = null;
            PdfGridRow pdfGridRow;
            PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial",16f, FontStyle.Bold), true);
            PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 10f,FontStyle.Regular), true);
            PdfStringFormat format1 = new PdfStringFormat(PdfTextAlignment.Center);
            grid = new PdfGrid();
            grid.AllowCrossPages=true;
            grid.Style.CellSpacing=3f;
            grid.Columns.Add(5);

            float width = page.Canvas.ClientSize.Width - (grid.Columns.Count + 1);
            grid.Columns[0].Width=width * 0.2f;
            grid.Columns[1].Width=width * 0.2f;
            grid.Columns[2].Width=width * 0.2f;
            grid.Columns[3].Width=width * 0.2f;
            grid.Columns[4].Width=width * 0.2f;
            pdfGridRow = grid.Headers.Add(1)[0];
            pdfGridRow.Height=50;
            int i = 0;

            //header row
            for (i = 0; i < haeder.Length; i++)
            {
                PdfGridCell cell = pdfGridRow.Cells[i];

                cell.ColumnSpan=1;
                cell.Value = haeder[i];
                cell.StringFormat = format1;
                cell.Style.Borders = borders;
                cell.Style.Font = font1;
            }
            //data row
            for (i = 0; i < data.Count; i++)
            {
                pdfGridRow = grid.Rows.Add();
                pdfGridRow.Height = 40f;
                CustomerModel model = data[i];
                String[] values = { model.Contact, model.Company,model.City, model.Country, model.Phone };
                for (int j = 0; j < pdfGridRow.Cells.Count; j++)
                {
                    PdfGridCell cell = pdfGridRow.Cells[j];
                    cell.ColumnSpan=1;
                    cell.Value = values[j];
                    cell.Style.Borders = borders;
                    cell.Style.Font = font2;
                    cell.StringFormat = format1;
                }
            }
            grid.RepeatHeader = true;
            grid.Draw(page, new Point(0, 0));
            pdf.SaveToFile(outputFile, FileFormat.PDF);

            pdf.Close();
        }
    }
}
class CustomerModel
{
    public string Contact;
    public string Company;
    public string City;
    public string Country;
    public string Phone;
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Find and Highlight

2021-12-09 06:06:26 Written by jie zou

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Maximum file size: 1 MB. Files accepted: pdf.

Click here to browse files.

fileerrors

Convert to

Source file:

filename

Search Text:

Demo
Java
C# source

This demo shows you how to search text in a PDF document and highlight the text matched.

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Conversion

2021-12-09 05:53:47 Written by jie zou

Upload

Maximum file size: 1 MB. Files accepted: pdf.

Click here to browse files.

fileerrors

Convert to

Source file:

filename

Target file type:

Demo
Java
C# source

This demo shows you how to convert a PDF document to Docx, XPS, HTML, Image, etc.

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;
import com.spire.pdf.conversion.PdfStandardsConverter;
import com.spire.pdf.graphics.PdfImageType;

import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class PdfConvertDemo {

    public void pdfConversion(String pdfFile,String convertType) throws IOException {
        String outputFileName = "output";
        PdfDocument pdf=new PdfDocument();
        pdf.loadFromFile(pdfFile);
        PdfStandardsConverter standardsConverter = new PdfStandardsConverter(pdfFile);
        switch (convertType) {
            case "DOCX":
                outputFileName += ".docx";
                pdf.saveToFile(outputFileName, FileFormat.DOCX);
                break;
            case "DOC":
                outputFileName += ".doc";
                pdf.saveToFile(outputFileName, FileFormat.DOC);
                break;
            case "XPS":
                outputFileName += ".xps";
                pdf.saveToFile(outputFileName, FileFormat.XPS);
                break;
            case "XLSX":
                outputFileName += ".xlsx";
                pdf.saveToFile(outputFileName, FileFormat.XLSX);
                break;
            case "POSTSCRIPT":
                outputFileName += ".ps";
                pdf.saveToFile(outputFileName, FileFormat.POSTSCRIPT);
                break;
            case "HTML":
                outputFileName += ".html";
                pdf.saveToFile(outputFileName, FileFormat.HTML);
                break;
            case "IMAGE":
                BufferedImage image=null;
                for (int i = 0; i < pdf.getPages().getCount(); i++) {
                    image= pdf.saveAsImage(i, PdfImageType.Bitmap);
                    ImageIO.write(image,"PNG",new File(outputFileName+i+".png"));
                }
                break;
            case "SVG":
                outputFileName+=".svg";
                pdf.saveToFile(outputFileName, FileFormat.SVG);
                break;
            case "TIFF":
                outputFileName += ".tiff";
                pdf.saveToTiff(outputFileName);
                break;
            case "PDFA1A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA1A(outputFileName);
                break;
            case "PDFA1B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA1B(outputFileName);
                break;
            case "PDFA2A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA2A(outputFileName);
                break;
            case "PDFA2B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA2B(outputFileName);
                break;
            case "PDFA3A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA3A(outputFileName);
                break;
            case "PDFA3B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA3B(outputFileName);
                break;
        }
        pdf.close();
    }
}

using Spire.Pdf;
using Spire.Pdf.Conversion;
using Spire.Pdf.Graphics;
using System;
using System.Drawing;
using System.Drawing.Imaging;

namespace DemoOnlineCode
{
    class PdfConvertDemo
    {
        public void PdfConversions(string pdfFile, string convertType)
        {
            String outputFileName = "output";
            PdfDocument pdf = new PdfDocument();
            pdf.LoadFromFile(pdfFile);
            PdfStandardsConverter standardsConverter = new PdfStandardsConverter(pdfFile);
            switch (convertType)
            {
                case "DOCX":
                    outputFileName += ".docx";
                    pdf.SaveToFile(outputFileName, FileFormat.DOCX);
                    break;
                case "DOC":
                    outputFileName += ".doc";
                    pdf.SaveToFile(outputFileName, FileFormat.DOC);
                    break;
                case "XPS":
                    outputFileName += ".xps";
                    pdf.SaveToFile(outputFileName, FileFormat.XPS);
                    break;
                case "XLSX":
                    outputFileName += ".xlsx";
                    pdf.SaveToFile(outputFileName, FileFormat.XLSX);
                    break;
                case "POSTSCRIPT":
                    outputFileName += ".ps";
                    pdf.SaveToFile(outputFileName, FileFormat.POSTSCRIPT);
                    break;
                case "HTML":
                    outputFileName += ".html";
                    pdf.ConvertOptions.SetPdfToHtmlOptions(true, false, 1, false);
                    pdf.SaveToFile(outputFileName, FileFormat.HTML);
                    break;
                case "IMAGE":
                    Image image = null;
                    for (int i = 0; i < pdf.Pages.Count; i++)
                    {
                        image = pdf.SaveAsImage(i, PdfImageType.Bitmap);
                        image.Save(outputFileName + i + ".png",ImageFormat.Png);
                    }
                    break;
                case "SVG":
                    outputFileName += ".svg";
                    pdf.SaveToFile(outputFileName, FileFormat.SVG);
                    break;
                case "TIFF":
                    outputFileName += ".tiff";
                    JoinTiffImages(SaveAsImage(pdf), outputFileName, EncoderValue.CompressionLZW);
                    break;
                case "PDFA1A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA1A(outputFileName);
                    break;
                case "PDFA1B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA1B(outputFileName);
                    break;
                case "PDFA2A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA2A(outputFileName);
                    break;
                case "PDFA2B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA2B(outputFileName);
                    break;
                case "PDFA3A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA3A(outputFileName);
                    break;
                case "PDFA3B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA3B(outputFileName);
                    break;
            }
            pdf.Close();
        }
        private static Image[] SaveAsImage(PdfDocument document)
        {
            Image[] images = new Image[document.Pages.Count];
            for (int i = 0; i < document.Pages.Count; i++)
            {
                //Use the document.SaveAsImage() method save the pdf as image
                images[i] = document.SaveAsImage(i);
            }
            return images;
        }

        private static ImageCodecInfo GetEncoderInfo(string mimeType)
        {
            ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
            for (int j = 0; j < encoders.Length; j++)
            {
                if (encoders[j].MimeType == mimeType)
                    return encoders[j];
            }
            throw new Exception(mimeType + " mime type not found in ImageCodecInfo");
        }
        public static void JoinTiffImages(Image[] images, string outFile, EncoderValue compressEncoder)
        {
            //Use the save encoder
            System.Drawing.Imaging.Encoder enc = System.Drawing.Imaging.Encoder.SaveFlag;
            EncoderParameters ep = new EncoderParameters(2);
            ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);
            ep.Param[1] = new EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)compressEncoder);
            Image pages = images[0];
            int frame = 0;
            ImageCodecInfo info = GetEncoderInfo("image/tiff");
            foreach (Image img in images)
            {
                if (frame == 0)
                {
                    pages = img;
                    //Save the first frame
                    pages.Save(outFile, info, ep);
                }
                else
                {
                    //Save the intermediate frames
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);
                    pages.SaveAdd(img, ep);
                }
                if (frame == images.Length - 1)
                {
                    //Flush and close.
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
                    pages.SaveAdd(ep);
                }
                frame++;
            }
        }
    }
}

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