PHP: pdf_open_image_file

pdf_open_image_file

Max / Poland
01-Oct-2005 03:58


another example : PHP 5 & PDFLIB 6.0.2  

<?

$pdf = pdf_new();



 if (pdf_begin_document($pdf,"", "") == 0) 

    {die("Error: " . pdf_get_errmsg());}



   pdf_set_parameter($pdf, "SearchPath", "./");

   pdf_set_parameter($pdf, "hypertextencoding", "winansi");

   pdf_set_parameter($pdf, "imagewarning", "false");

   pdf_set_info($pdf, "Creator", "some INformations");

   pdf_set_info($pdf, "Author", "author");

   pdf_set_info($pdf, "Title", "Raport");



$logo = pdf_open_image_file($pdf, "jpeg", "foto.jpg", "", 0);



pdf_begin_page($pdf, 595, 842);

pdf_place_image($pdf, $logo, 28, 324, 0.125);

pdf_close_image($pdf, $logo);

pdf_end_page($pdf);

pdf_close($pdf);



  $buf = pdf_get_buffer($pdf);

  $len = strlen($buf);

  header("Content-type: application/pdf");

  header("Content-Length: $len");

  header("Content-Disposition: attachment; filename=raport.pdf");

  echo $buf;



?>

ws at esc-ag dot de
07-Apr-2005 03:25


when using pdf_open_image_file() with multipage tiffs in php 5.x.x I had to use the following



$pdf = pdf_new();

pdf_open_file($pdf, "test.pdf");

$file = "mutlipg.tif";



// Important to switch off the exceptions    

pdf_set_parameter($pdf, "imagewarning", "false");



for($i=1; ; $i++)

{

    $image=@pdf_open_image_file($pdf, "tiff", $file, "page", $i);

    if($image != 0)

    {

        $w = pdf_get_value($pdf, "imagewidth", $image);

        $h = pdf_get_value($pdf, "imageheight", $image);



    // use only half of the size

        pdf_begin_page($pdf, $w/2, $h/2);

        pdf_place_image($pdf, $image, 0, 0, 0.5);

        pdf_close_image($pdf, $image);

        pdf_end_page($pdf);

    }

    else

        break;

}

// Send the pdf to the Browser

pdf_close($pdf);

$fp = fopen("test.pdf", "r");

header("Content-type: application/pdf");

fpassthru($fp);

fclose($fp);

alfred dot zingg at freesurf dot ch
16-Dec-2004 07:27


...

$logo = pdf_open_image_file($pdf, "jpeg", "logo.jpg");

pdf_place_image($pdf, $logo, 28, 324, 0.125);

pdf_close_im($pdf, $logo);

...

does not work under PHP5, use

...

$logo = pdf_open_image_file($pdf, "jpeg", "logo.jpg", "", 0);

pdf_place_image($pdf, $logo, 28, 324, 0.125);

pdf_close_im($pdf, $logo);

...

bmironov at jonview dot com
24-Jun-2003 03:54


This function deprecated since PDFlib v5.0



Use something like:

$image = @PDF_load_image ($pdf, "tiff", $filename, "")



Best regards,

Boris

j tse
05-Jun-2003 06:22


If the image file is sitting at somewhere (outside the subdirectory), an absolute path must be given instead.

darren at zoe dot co dot nz dot deleteme
16-Dec-2001 09:51


when using pdf_open_image_file() with multipage tiffs, the example in the manual won't work (i don't think the function returns -1 like it says)






you can use this instead;













   for ($page=1; ; $page++)






    {






      // our image



$image=pdf_open_image_file($pdf,"tiff",$file,"page",$page);







      // a bad image - page cannot be 0



$bad=pdf_open_image_file($pdf,"tiff",$file,"page",0);<br>







      if ($image == $bad)






    {






      // done adding pages






      break;






    }






      pdf_begin_page($pdf,$width,$height);






      pdf_place_image($pdf,$image,0,0,1);






      pdf_close_image($pdf,$image); 







      pdf_end_page($pdf); 






    }

bob at nijman dot de
02-Aug-2001 05:44


Try this.


(don't forget to put a "test.jpg" in the same dir)





<?php 





//Create & Open PDF-Object 


$pdf = pdf_new(); 


pdf_open_file($pdf); 


pdf_set_info($pdf, "Author","Bob Nijman"); 


pdf_set_info($pdf, "Title","www.nijman.de"); 


pdf_set_info($pdf, "Creator", "bob@nijman.de"); 


pdf_set_info($pdf, "Subject", "pdf_open_image_file"); 


pdf_begin_page($pdf, 200, 200); 





$pdfimage = pdf_open_image_file($pdf, "jpeg", "test.jpg");


pdf_place_image($pdf, $pdfimage, 10, 10, 0.6);





//close it up 


pdf_end_page($pdf); 


pdf_close($pdf); 


$data = pdf_get_buffer($pdf); 


header('Content-type: application/pdf'); 


header('Content-disposition: inline; filename=image.pdf'); 


header('Content-length: ' . strlen($data)); 


echo $data; 





?>

pdf_open_image_file

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