How to Highlight a specific rectanglular area in PDF like TIF

[ASHU269232989tte]

I want to highlight a specific section of the PDF Document at a specific area in rectangular form, like we generally do in TIF documents. I am using C# .NET. Please suggest if there is any feasibility.

[PECourtejoie]

Hi, is this meant to be a Photoshop question?

[Derek Cross]

If you open the PDF in Photoshop you can use one of the Selection tools to apply an effect to the area selected.

[melissapiccone]

Not sure how you are going about this - are you using an Adobe app??

[ASHU269232989tte]

Dear All,

I am using component of PDF Reader in my .net viewer application.

[c.pfaffenbichler]

Then you may want to post on a Forum dedicated to that PDF Reader.