Find number of pages in a tif file from a .net application

[sb_rkarnati]

Hi,

We are working on a project where we need to identify the number of pages in a tif/pdf file from our .net application.

Please let me know how to proceed in this regard. One way to proceed is to use some third party tools for this purpose for for this project, we will not be able to use any external tools.

Thanks in advance
RS

 

[JohnH]

try this for Tiff image file:

Dim img As Image = Image.FromFile(filename)
Dim [COLOR="Blue"]numpages[/COLOR] As Integer = img.GetFrameCount(Imaging.FrameDimension.Page)
img.Dispose()

 

[InertiaM]

For simple PDF files, search for the following string :-

<< /Type /Pages /Count XXXXX

where XXXXX will be the quantity of pages in the PDF document