create thumbnail image in php example

The function is very simple, the code has comments, directly to the code of the People Copy CodeThe code is as follows: /*** Upload images to generate thumbnails** Requires support of GD2 Library** Initialization requires parameter new thumbnails (

This article is mainly for you to introduce the PHP thumbnail generation and image watermark production process, PHP to achieve watermark addition and thumbnail generation of related steps, with a certain reference value, interested in small

After uploading an image in php, the image is automatically cropped to a thumbnail with no width or height. After uploading an image in the php Tutorial, the image will be automatically cropped to a thumbnail. what is the width and height? Php $ Id:

Recently in the development of a local Internet application project, in order to increase the user experience, you need to display the search results on the left side of a website thumbnail effect, in the internet has been Baidu Google after a

The nonsense does not say, pastes the code: Copy Code code as follows: /************************************ Functions: Watermark ($bigimg, $smallimg, $coord = 1) Role: Add watermarks Parameters: $bigimg must be selected. Big

The nonsense does not say, pastes the code: Copy CodeThe code is as follows: /************************************ Functions: Watermark ($bigimg, $smallimg, $coord = 1) Role: Add watermarks Parameters: $bigimg must be selected. Big picture--a

Nonsense not to say, paste code: Copy CodeThe code is as follows: /************************************ Function: Watermark ($bigimg, $smallimg, $coord = 1) Role: Adding watermarks Parameters: $bigimg must be selected. Big picture--a picture to

PHP image processing function class (watermark image, thumbnail) [about proportional compression and cropping compression] The following is a simple image processing class, including watermarks and thumbnails.However, there are two ways to

Php uploads images to generate thumbnails (GD Library ),. Php uploads an image to generate a thumbnail (GD Library). First, let's take a simple php Upload image to generate a thumbnail for your reference, the specific content is as follows:

Copy the following code directly and create a new file named thumbnailimage. php. The file name should not be capitalized. Copy the following code: Copy codeThe Code is as follows: Define ('max _ IMG_SIZE ', 100000 ); // Supported image typesDefine (