c# add watermark to existing pdf file using itextsharp

[Solved] How to add watermark image in pdf file - CodeProject
Here is some example for applying watermark in pdf . Hide Copy ... Image img = iTextSharp.text. Image .GetInstance( WatermarkLocation ); img.

The ATMega is rated to supply a clock rate of between 50KHz and 200KHz to its ADC depending on a combination of the overall CPU clock speed (16MHz on a typical Arduino) and the ADC prescaler factor The Arduino environment sets the prescaler factor to a value of 128 in the file hardware/cores/arduino/wiringc around line 231 This results in an ADC clock rate of 16MHz / 128 = 125KHz, which is well within the 50KHz to 200KHz range recommended by Atmel 125KHz is a fairly conservative ADC clock rate, though, and you can get massive ADC speed gains by pushing it closer to its operational limit.

add watermark text to pdf using itextsharp c#

c# itextsharp PDF creation with watermark on each page - Stack ...
After digging into it I found the best way was to add the watermark to each page .... using the following code (perhaps iTextSharp was improved a bit since then.

add watermark text to pdf using itextsharp c#

How To Add Watermark On PDF Files - C# Corner
23 Sep 2015 ... Step 2: Get the first page of the PDF . Step 3: Load the image from file and set it as the PDF background. Step 4: Save the document to file. Figure 1: Watermark . Part 2: Add Text Watermark . Step 1: Create a new instance of PDF document and load the document from file. Step 2: Get the first page of the PDF .

Using managed types from unmanaged code in this way provides an easier migration path for existing C++ code. For example, you might have a large set of unmanaged C++ classes that you need to use for the foreseeable future. You can t instantly rewrite all of them as managed code. However, you might want to slowly migrate bits and pieces of functionality to managed C++ classes, perhaps sharing them with other .NET languages. The gcroot template shown here enables the unmanaged classes to access the pieces that we refactor into managed code. It also allows you to use features of the .NET Framework that are not available in unmanaged code.

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c# add watermark to existing pdf file using itextsharp

Add Text Watermark and Image Watermark to PDF in C# .NET ...
C# demo to guide how to watermark PDF file, stamping text and image watermark to PDF document in C# language.

add watermark image to pdf using itextsharp c#

Using iTextSharp To Watermark /Write Text To Existing PDF's ...
11 May 2008 ... Using iTextSharp To Watermark /Write Text To Existing PDF's . May 11 ... 17 /// < param name="sourceFile">The PDf File </param> 18 /// <param ...

The ATMega datasheet notes that ADC clock speeds up to 1MHz "do not reduce the ADC resolution significantly," which means that on a 16MHz Arduino you can push the prescaler value as low as 16 to increase the ADC clock speed right up to 1MHz (ie, 16MHz / 16) and still get reasonably good accuracy The result is analog reads that complete in around 16 microseconds far faster than the 111 microseconds of a stock Arduino! The settings can be altered by editing wiringc so that it will apply to all programs you compile The ATMega datasheet provides the data listed in Table 11-1 showing the effect of setting or clearing the three ADC prescaler select bits Table 11-1 ADC prescaler bits and division factor.

add watermark image to pdf using itextsharp c#

Display watermark image in PDF using iTextsharp in ASP.Net, C# and ...
Image jpg = iTextSharp .text. Image .GetInstance(imageFilePath); jpg. ... Add Water mark image to PDF using iTextsharp , C# and VB.Net in ASP.

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How to add watermark to PDF file in C# , VB.NET | WinForms - PDF
3 Aug 2018 ... C# example to add watermark to PDF file using Syncfusion .NET PDF library. Text and image watermark also supported.

The example that follows illustrates the use of the gcroot template. As is always the case when using any managed code, we must set the /clr compiler option for the project. This produces a mixed assembly capable of supporting managed and unmanaged code. We start with a managed class that is implemented like this in header file ManagedAccount.h: using namespace System; namespace MixedSharedLib { //managed account class public ref class ManagedAccount { public: ManagedAccount(int acctNbr, double balance, String^ name) { m_AcctNumber = acctNbr; m_Balance = balance; m_Name = name; } property int AcctNumber { int get(){return m_AcctNumber;} } property String^ Name { String^ get(){return m_Name;} void set(String^ value) { m_Name = value; } } property double Balance { double get(){return m_Balance;} void set(double value) { m_Balance = value; } } property Boolean PastDue { Boolean get(){return m_PastDue;} void set(Boolean value)

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Figure 4-18. Tables for building an Access query Select the ixBug field from the Bug table, the sStatus field from the Status table, and the sFullName field from the Person table. As you can see, FogBugz field and table names are very close to what you ll see on the user interface. Group the query on the sStatus and sFullName fields, and tell Access to count the ixBug field. The SQL for the query I m using in this case is: SELECT COUNT(Bug.ixBug) AS Count, Status.sStatus, Person.sFullName FROM Bug INNER JOIN Status on Bug.ixStatus = Status.ixStatus INNER JOIN Person on Bug.ixPersonAssignedTo = Person.ixPerson GROUP BY Person.sFullName, Status.ixStatus Save the query as BugCounts and close it. Navigate to the Queries container inside of Access, select the BugCounts query, and click the New Report button on the Access toolbar. Select the Report Wizard and click OK. On the first panel of the wizard, select all three fields for the report and click Next. On the second panel of the wizard, add sFullName and sStatus as grouping levels and click Next. On the third panel of the wizard, just click Next (you don t need to add any sorting because Access automatically sorts by the grouping fields). On the fourth panel of the wizard, select the Outline 2 layout and click Next. On the fifth panel of the wizard, select the Formal style and click Next. Click Finish to open the report. Figure 4-19 shows this report after a bit of editing in design view.

add watermark text to pdf using itextsharp c#

Create a WaterMark in PDF files in C# - Code - MSDN - Microsoft
25 Apr 2016 ... Create WaterMark In PDF File This is the most common requirment for any organization(private/public).All you need is the file for which you ...

pdf watermark c#

Adding Image watermark to Pdf while Creating it using iTextSharp ...
This is essentially identical to adding a header or footer. ... Note: Unless your image is mostly transparent , drawing it on top of your page will ...

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c# add watermark to existing pdf file using itextsharp

add image watermark to pdf c#

add watermark to pdf c#

pdf watermark c#

c# add watermark to existing pdf file using itextsharp

add watermark text to pdf using itextsharp c#

add watermark text to pdf using itextsharp c#

c# add watermark to existing pdf file using itextsharp

add watermark image to pdf using itextsharp c#

add watermark image to pdf using itextsharp c#

pdf watermark c#

add watermark text to pdf using itextsharp c#

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