pdf_open_memory

Description

int pdf_open_memory_image ( resource pdfdoc, resource image )

The pdf_open_memory_image() function takes an image created with the PHP's image functions and makes it available for the pdf resource. The function returns a pdf image identifier.
例子 1. Including a memory image
<?php $im = imagecreate(100, 100); $col = imagecolorallocate($im, 80, 45, 190); imagefill($im, 10, 10, $col); $pim = pdf_open_memory_image($pdf, $im); imagedestroy($im); pdf_place_image($pdf, $pim, 100, 100, 1); pdf_close_image($pdf, $pim); ?>

add a note User Contributed Notes

leela at leela dot ws
20-Nov-2002 02:36


note that in PHP 4.2.2 and PDF_lib 4.0.1 this function does not support more than 256 colors (only GD 1.x it seems).



WORKS:

$im = ImageCreate(100, 100);

$pim = pdf_open_memory_image($pdf, $im);



DOES NOT WORK:

$im = ImageCreateTrueColor(100, 100);

$pim = pdf_open_memory_image($pdf, $im);



DOES NOT WORK:

$im = ImageCreateFromJPEG("file.jpg");

$pim = pdf_open_memory_image($pdf, $im);

bob at nijman dot de
02-Aug-2001 09:13


I'm running PHP Version 4.0.6 on Win2000 and I also get a:





Warning: pdf_open_memory_image() is not supported in this PHP build

christian at wenz dot org
03-May-2001 06:10


not implemented in 4.0.5-Win32 yet, too - although Rasmus himself promised so in the Win32 mailing list ;-) scnr


so maybe in 4.0.6 ...

christian at wenz dot org
19-Apr-2001 05:05


under the Win32 platform, the function is _not_ implemented on PHP < 4.0.5 !

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