Find out Width and Height of a given PDF file
Posted 24 November 2008 - 01:45 PM
I am working on a project which requires the following:
User uploads a pdf file(through basic php form)
pdf is stored temporarily and the Width/Height of the pdf is checked against a matrix in database and a price is calculated and the user is sent to shopping cart for printing.
I have tried fpdi with FPDF and TCPDF but both of them require me to enter a value for a new PDF and then import an existing PDF. ???
I am having hard time finding out how to find out widht/height of the imported pdf and also how many pages exists.
Any help would be greatly appreciated.
Posted 24 November 2008 - 02:18 PM
$command = escapeshellcmd('identify -format "%wx%h" ' . $path_to_pdf) . ''; $geometry = `$command`; list($width, $height) = split("x", $geometry);
Then you can access the dimensions through $width and $height.
Posted 24 November 2008 - 02:34 PM
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