(PHP 3>= 3.0.12, PHP 4 >= 4.0b2)
string pdf_get_image_height (int pdf document, int image)
string pdf_get_image_height
The pdf_get_image_height() function returns the heights of a pdf image in pixel.
See also pdf_open_image_file(), pdf_open_memory_image(), pdf_get_image_width().