how to watermark image

/*Note: generate a watermark. You can generate a file based on the top left, bottom left, top right, bottom right, center, and transparency. This file is only valid for JPEG or JPG formats!Author: Blue. DreamDisclaimer: Recently, many websites have

PHP adds image and text watermark codes, and PHP adds watermarks. It supports the transparency setting of text image watermarks and the transparency of the watermark image background. A class written by myself, because a CMS developed by myself will

This image processing class can scale, add watermarks, and crop images. It supports processing of multiple image types and optimization During Scaling. Www.lai18.comcontent410393.html none? Php ** file: image. class. php class Name: Image image

A super powerful image watermark class. In the afternoon, I wrote a watermark class for the image. this class adds a text watermark to the image, adds an image watermark, and implements the transparency function, I wrote a class for adding

For the project to be handed over to accp5.0 certification on Christmas day 25, there is a requirement that the cover of all books in the bookstore should be placed under \ images \ convers, all the pictures under the referenced path must be added

Image. php Copy codeThe Code is as follows: Class Image extends Controller { Function Image () { Parent: Controller (); $ This-> load-> library ('image _ lib '); } // ThumbnailFunction index (){Echo '* resize the image * Create a thumbnail * Image

This article provides a detailed analysis of CodeIgniter's image processing class. For more information, see Image. php The code is as follows: Class Image extends Controller {Function Image (){Parent: Controller ();$ This-> load-> library

This article from Feng Libin's blog, the original address: http://www.fenglibin.com/use_java_to_check_images_type_and_security.html I. Generally, you can verify whether a file is an image in the following three ways: 1) Determine whether the file

image.php Copy Code code as follows: Class Image extends Controller { function Image () { Parent::controller (); $this->load->library (' image_lib '); } Thumbnail image function index () { Echo ' * Adjust image size * Create

GD image processing under the TP _ framework (including basic php image processing ideas) Info = array ('width' => $ info [0], 'height' => $ info [1], 'type' => image_type_to_extension ($ info [2], false), 'Mime '=> $ info ['Mime']); $ fun =

PHP image processing, PHP image text watermark, PHP how to add a watermark, PHP watermark function, PHP generate a watermark Today, I will share with you the source code of the function that is frequently used in PHP website development to add

This article describes how to use ckeditor to upload a file, rename the file, and add the watermark configuration. First, modify the editoreditorfilemanag file to organize the folder according to the date... This article describes how to use

Add watermarks to images and generate scaling charts using PHP 1. add a watermark to the image2. generate a new scaling chart Class Image { // Watermark configuration items Private $ wateon; Private $

This article describes how to use ckeditor to upload a file, rename the file, and add the watermark configuration. First, the files I want to upload are organized by date. Modify the config. php file in the editoreditorfilemanagerconnectorsphp

A versatile php image processing class Image processing function functions: scaling, cropping, photo frames, watermarks, sharpening, rotation, turning, transparency, reversed colors, and ideas for processing and saving historical records:

& Amp; lt ;? Php *** @ title: image watermark * @ autor: zms * @ version: 2011-7-26 * due to the limitations of the GD library, only gif, jpg, png format * example instantiation parameter description: path, whether to use watermark (default: false) $

Adding watermarks to images and generating scaling charts 1. add a watermark to the image 2. generate a new scaling chart Php code Wateon = C ("WATER_ON"); $ this-> waterImg = C ("WATER_IMG"); $ this-> waterPos = C ("WATER_POS "); $ this->

This class is very powerful and detailed! I hope you will like it and give some suggestions on text and image watermarks. Supports random or fixed watermark positions (nine cells) Watermark transparency settings (image watermarks and text watermarks

GD Library Use Summary---2,GD summary---2 Then the previous article. GD Library can toss a lot of usage out, of course, with drawing related, in addition to the previous verification code, watermark, can also be scaled image, cutting, rotation and

Recently, I am working on a mall project. I want to add a watermark for the images in the project. ① add an image watermark. ②: Add a text watermark. I hope you can use the next method.Copy codeThe Code is as follows:Package com. blogs. image;Import