prakash2813 0 Newbie Poster

Hello friends.
I found something new today.

I was merging some photos (jpeg file) to a pdf file (By Adobe acrobat writer).
There were two photos, one of which i had created from existing pdf page and another was my regular image.
The height and width of both file was same (as I had resized my image's height and width same as another by photoshop)
So that both files having now same height and width.

But when I merged that both photos to existing pdf file, the image created from that pdf page had no problem in width.But the another image had not the width as those file when opening pdf file in adobe reader.

So I resized the image by specifying size in inch of those files in existing pdf by photoshop. (So Height and width was changed)
But althogh having different height and width of that image, there was no problem in width when displaying pdf file in adobe reader...

So my question is (Is there any diff. by setting height and width of image AND setting size by inch) of image.
OR the adobe reader adjust those files?