PHP 忒聊 綴豖 ヶ輛 gd_info (PHP 4 = 4.3.0) Description Returns an associative array describing the version and capabilities of the installed GD library. 桶跡 1. Elements of array returned by gd_info() Attribute Meaning GD Version string value describing the installed libgd version. Freetype Support boolean value. TRUE if Freetype Support is installed. Freetype Linkage string value describing the way in which Freetype was linked. Expected values are: 'with freetype', 'with TTF library', and 'with unknown library'. This element will only be defined if Freetype Support evaluated to TRUE. T1Lib Support boolean value. TRUE if T1Lib support is included. GIF Read Support boolean value. TRUE if support for reading GIF images is included. GIF Create Support boolean value. TRUE if support for creating GIF images is included. JPG Support boolean value. TRUE if JPG support is included. PNG Support boolean value. TRUE if PNG support is included. WBMP Support boolean value. TRUE if WBMP support is included. XBM Support boolean value. TRUE if XBM support is included. 瞰赽 1. Using gd_info() ?php var_dump(gd_info()); /* Typical Output ============== array(9) {["GD Version"]= string(24) "bundled (2.0 compatible)" ["FreeType Support"]= bool(false) ["T1Lib Support"]= bool(false) ["GIF Read Support"]= bool(true) ["GIF Create Support"]= bool(false) ["JPG Support"]= bool(false) ["PNG Support"]= bool(true) ["WBMP Support"]= bool(true) ["XBM Support"]= bool(false)} */? See also: imagepng(), imagejpeg(), imagegif(), imagewbmp(), and imagetypes(). 綴豖 れ萸 ヶ輛 exif_thumbnail 奻珨撰 getimagesize