PDF_open_image_file

(PHP 4, PECL pdflib >= 1.0.0)

PDF_open_image_fileRead image from file [deprecated]

Description

int PDF_open_image_file ( resource $p , string $imagetype , string $filename , string $stringparam , int $intparam )

Opens an image file.

This function is deprecated since PDFlib version 5, use PDF_load_image() with the colorize, ignoremask, invert, mask, masked, and page options instead.

Коментарии

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($pdf200200); 

$pdfimage pdf_open_image_file($pdf"jpeg""test.jpg");
pdf_place_image($pdf$pdfimage10100.6);

//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

?>
2001-08-02 08:44:21
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
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); 
    }
2001-12-16 23:51:37
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
Автор:
If the image file is sitting at somewhere (outside the subdirectory), an absolute path must be given instead.
2003-06-05 21:22:05
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
...
$logo = pdf_open_image_file($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);
...
2004-12-16 09:27:43
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
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);
2005-04-07 06:25:18
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
Автор:
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($pdf595842);
pdf_place_image($pdf$logo283240.125);
pdf_close_image($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;

?>
2005-10-01 06:58:17
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html
Автор:
This short script will create a scaled PDF from a multi-page tiff file (tested and implemented in PHP 5):

<?php
   
// Declare pdf File
   
$pdf pdf_new();
   
pdf_open_file($pdf"test.pdf");

   
// Convert and add pages until you reach end of the tiff
   
for($page 1$image = @pdf_open_image_file($pdf"tiff""test.tif""page"$page); $page++)
   {
     
// Set page scale to 72 dpi using the width of the image (72 * 8.5 inches = 612 dpi)
     
$scale 612 pdf_get_value($pdf"imagewidth"$image);

     
// Create a new page using the scaled height and width of the image
     
pdf_begin_page($pdf$scale pdf_get_value($pdf"imagewidth"$image), $scale pdf_get_value($pdf"imageheight"$image));

     
// Place the scaled image in the top left corner of the page and end this page of the pdf
     
pdf_place_image($pdf$image00$scale);
     
pdf_end_page($pdf);
   }

   
// Finish the pdf File
   
pdf_close($pdf);
?>

Please note that this script disregards whether the height of the image is unable to scale comparably to an 8.5x11 inch document.  Depending on the images you are working with, you may want to add some logic to set your scale value based on the true height and width of the image.
2007-03-13 07:07:56
http://php5.kiev.ua/manual/ru/function.pdf-open-image-file.html

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