PHP Get Image size example, PHP image function Getimageinfo () usage

!--? php function get Imageinfo ($img) {//$img is an absolute path to an image file, for example, D:\iamge\jn0-541.gif $img _info=getimagesize ($img); switch ($img _info[2]) { case1: $imgtype = "GIF"; break; Case2: $imgtype = "JPG"; break; CASE3: $imgtype = "PNG"; break; } $img _type= $imgtype. " Image "; $img _size=ceil (filesize ($img)/1000). " K "; Get file size $new _img_info=array ( "width" + $img _info[0], "height" =>$ IMG_INFO[1], "type" = = $img _type "size" + $img _size } Return$new_im G_info; } ? copy code

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