what is gd library

These days has been to get a mall system, the system's source code and database have been uploaded and created. However, when you install the system, you are prompted for a missing GD library. As follows: Use the PHP probe to see that PHP

Centos independent compilation and installation of gd library I have been working on a mall system these days. The source code and database of the system have been uploaded and created. However, when installing the system, the system prompts that

CentOS compilation and installation of gd library I have been working on a mall system these days. The source code and database of the system have been uploaded and created. However, when installing the system, the system prompts that the gd library

What is the GD library used in PHP? Practical? Do you need to use this library during development? ------ Solution ------------------ the gd Library is an extension library for php to process graphics. the gd Library provides a series of APIs for

This article describes how to use the GD library in php to draw a line chart, which involves some simple usage of the GD library in php. This article describes in detail, if you are interested, let's take a look at it. This article describes how to

This article through the code to introduce the use of the GD Library in PHP to draw a line chart, which involves some simple use of the GD library in PHP, this article introduces very detailed, interested friends learn together In PHP, there are

We are using GetImageSizeEffect: Gets the size of the picture [i.e. length and width]PHP GD Library Usage: array getimagesize (string filename, array [imageinfo]); ImagearcFunction: Draw an arcUsage: int Imagearc (int im, int cx, int cy, int w, int

This article through the code to introduce the use of the GD Library in PHP to draw a line chart, which involves some simple use of the GD library in PHP, this article introduces very detailed, interested friends learn together In PHP, there are

This article describes how to use the GD Library in php to draw a line chart, which involves some simple usage of the GD Library in php. This article describes in detail, if you are interested in learning it together, some simple image functions can

Use the GD library to generate images with shadow text and gd shadow. The GD library is used to generate images with shadow text. the gd shadow Library is recently used to generate images for public accounts, after studying the generation of text

PHP to achieve large image automatically reduced to small map (and GD library installation) UB 2001.10.11 I think the biggest difference between network programming and ordinary programming is that network programming, in addition to the

PHP jpgraph Installation Tutorial To verify that the PHP environment supports the Jpgraph installation method of the PHP tutorial I mentioned the validation of the GD library, for the Jpgraph Chinese users to use jpgraph when not producing Chinese

In PHP, there are some simple image functions can be used directly, but most of the images to be processed, you need to compile PHP in addition to the GD library. In addition to installing the GD library, additional libraries may be required in PHP,

How to enable the GD Library in PHP. Opening the GD Library is an important parameter in php. it is often used to process images. any processing of images requires the support of the GD Library, next I will introduce the methods and commands for

Use the GD library to generate images with shadow text. This article describes how to use the GD library to generate images with shadow text. it is very meticulous and recommended to you, for more information, see use the GD library to generate

I think the biggest difference between network programming and general programming is that in addition to having the characteristics of general programming, network programming also takes a lot of energy to consider the speed issue. There are a lot

Create a picture with shaded text using the GD library This article mainly introduces the use of the GD library to generate a picture with shadow text, very meticulous, recommended to everyone, the need for friends can refer to the next Recently,

This article introduces, under Windows to open the PHP GD library method, PHP GD library in PHP programming is to process the image file an extension library, very useful, with the needs of friends reference.Method 1, according to different PHP

Install the GD Library in PHP5. You should have some knowledge about the GD Library, which is an important library for PHP graphic operations. So today we will explain how to install the GD Library in PHP5. 1. download the libpng Library. at least

Use the GD library to create a picture with shaded text, GD shadow Recently, the use of GD library for the public account of the image generation, the study of the GD library text shadow effect generated at the same time also found the strong GD