Working with streams

Aspose.BarCode Product Family
1

Hi,

Here is my requirement, We need to add barcode image to PDF stream. Is there any code snippet. I was looking in examples I am not able to find it.

We have both Aspose Barcde and Aspose PDF licenses.

Thanks for the help.

2

@senthil125,

With Aspose.BarCode APIs you can generate barcode image. Aspose.Pdf APIs can be used to add that barcode image to PDF. Following is the required online documentation link:

Add Image to Existing PDF File

Please visit the link for details. Feel free to contact us in case of any query or comments.

3

How to save Document Object into output stream ?

Here are the steps to add Image to stream ( Please cross check ) :slight_smile:

  1. converted input stream to Document object
  2. added image to document object.
  3. Now I need to return this document object as outputstream ?

Please help me on this.

4

@senthil125,

The Save method of Aspose.Pdf.Document class comes with its overloads. You may try Save(Stream output) or Save(Stream outputStream, SaveFormat format) method. Overload method Save(Stream outputStream, SaveOptions options) is also available.