The value returned is in pixel NOT Points.
PDF_get_image_height
(PHP 4, PECL pdflib >= 1.0.0)
PDF_get_image_height — Get image height [deprecated]
Descrição
This function is deprecated since PDFlib version 3, use PDF_get_value() with the parameter imageheight instead.
User Contributed Notes
PDF_get_image_height
PDF_get_image_height
17-Feb-2003 08:13
$width = PDF_get_value($p, "imagewidth", $image);

PDF_get_fontsize