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
Changing the size of an image is a common functional requirement. Next we will study how to change the size of an image in PHP.
Changing the size of an image is a common functional requirement. Next we will study how to change the size of an image
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 code for changing the image size. First, we will introduce a self-written function. Copy the code as follows :? Php?imgsrcwww.nowamagic.netimages3.jpg; $ width780; $ height420; resizejpg ($ imgsrc, $ imgdst, $ width first introduces a
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
Changing the size of an image is a common functional requirement. next we will study how to change the size of an image in PHP. First, we will introduce a self-written function.
The code is as follows:
$ Imgsrc =
Changing the size of an image is a common functional requirement. next we will study how to change the size of an image in PHP. First, we will introduce a self-written function.
Copy codeThe code is as follows:
$ Imgsrc = "http://www.nowamagic.net/
Changing the size of a picture is a common feature requirement, and the following is a look at how PHP changes the size of a picture.
Let's start by describing a function that you write yourself.
ImagecopyresampledImagecopyresampled-Resample 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
Details click: Http://www.oschina.net/project/lang/22/php?tag=141&os=0&sort=view
PHP Image Processing Library Grafika
Grafika is a PHP image processing library. Can be used to change image size, cut, compare, and add
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