php get image width and height

Php image function example (not original ). The following is a method: if (! Function_exists (imagecreate) {die (this server does not support the GD module);} if not, how can I configure it? Download the dll file of the gd module and modify the

PHP uses the Imagick module to scale, crop, compress pictures including GIF images Zoom crop Copy CodeThe code is as follows:/*** Picture Clipping* Cropping rules:* 1. Height is empty or zero by width scaling height adaptive* 2. Width is empty or

The following approach is a method: if (!function_exists (' imagecreate ')) { Die (' This server does not support GD module '); } How do I configure it if not supported? Download the DLL file of GD module, modify the php.ini, restart the

The following approach is one way: if (!function_exists (' imagecreate ')) { Die (' This server does not support GD module '); } If not, how do I configure it? Download the GD module DLL file, modify the php.ini, restart the server. the following

The following is a method: If (! Function_exists ('imagecreate ')){Die ('the current server does not support GD module ');}If not, how can I configure it? Download the dll file of the gd module, modify php. ini, and restart the server.The PHP plot

Php obtains the height, width, and width of an image. To obtain the height and width of an image in php, php has a function getimagesize, which returns an array with the array subscript 1 representing the Image Height, array subscript 0-width. Php

This article mainly explains PHP to obtain the image size (width, height) function, namely the getimagesize () function. Syntax: array getimagesize (string filename [, array &imageinfo]) Function: the getimagesize () function will determine any GIF,

In the P layout, some of the text content will exceed the overflow of our limit height, some pictures will burst Div, so that the page dislocation chaos. What should I do if the content overflows the container and exceeds the width and height that

Use PHP or JS to obtain the image size and height and width. $Arrgetimagesize(imagesalbum_01.gif); echo $ arr [3]; $ strarrexplode (, $ arr [3]); echo $ strarr [1];? ScriptfunctionWa_SetImgAutoSize (img) {varimgdocument. all. img1; get the image $

Ask php for the height and extensiveness of the remote image. ask php for the height and extensiveness of the remote image. ask www.phpzy.comlogo.jpg. If php gets the height and extensiveness ------ solution ---------------- PHPcode & lt ;? Php?path&