watermark eraser

You can use {Y}{m}{n} to become the current date Set_dir (DirName (__file__). ' /upload/', ' {y}/{m} '); Save path, support {y}{m}{d} these several options $up->set_thumb (100,80); Thumbnail size setting. Units in pixels $up->set_watermark (DirName (__file__). ' /jblog/images/watermark.png ', 6,90); Watermark Settings $fs = $up->execute (); Start execution Var_dump ($FS); Scenarios for testing the view class }

at present, QQ space and Sina Weibo and other social software, shared images are mostly added watermark. After adding a watermark, the photos become unique, as if they were adding a personal signature. Can be very good to prevent people from stealing your photos, but also can let others look at the watermark on the above to get some information about the photos.

Watermark is to prevent us from stealing our pictures. Two ways to realize the effect of watermarking 1) can add watermark when the user uploads. A the benefits: compared to 2 methods, each time the user read this picture, the server directly sent to the customer. b) Disadvantage: The original picture was destroyed. 2 through the Global general processing program, when the user requests this picture, a

Using PHP to upload the image watermark program is to determine the file type to build graphics, and then copy it to the original set up the graphics, fill and build rectangle, in order to write imagestring () or the original has been fixed image program to determine the watermark type: One is a string, Another is to add a graphic object on top. If you are familiar with PHP's GD library, read this article i

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 watermarks to images. it was written by the PHP blog and tested in person, y

/* * Function: PHP image watermark (watermark supports picture or text) Parameters * $groundImage background image, that is, need to add a watermark image, temporarily only support gif,jpg,png format; * $waterPos watermark position, there are 10 kinds of states, 0 is a random position; * For th

Many friends have prepared a lot of beautiful pictures, posted online, and watched their work stolen by others, how to do can make your picture is very good use, look at the following textbook 1: Open your watermark file, as shown below 2: Copy watermark (How to copy, look at the figure below, CTRL + C (shortcut key) copy) 　　Note:1: Look at the level of the layers panel, you are not selected to the l

The realization of watermark function is mainly depend on these function function operation 1.imagecreatefromjpeg//Open JPG picture 2.imagecreatefromgif//Open GIF picture3.imagecreatefrompng//Open PNG picture4.imagecreatefromwbmp//Open wbmp picture (less use)5.getimagesize//Get picture size information6.imagecopymerge//Integrate multiple images (main function to add watermarks)7.imagejpeg//save JPG Picture8.imagegif//Save GIF picture9.imagepng//Save

{ This.uploadphysicalpath = value; } } #endregion #region Enumeration Watermark Type public enum Watermarktypeenum { Text watermark String = 1, Picture watermark Image = 2 } Upload Results protected enum Uploadresultenum { An object to upload is not specified Uploadedobjectisnull =-9, File name extension not allowed extentionisnotallowed =-2

This article describes how to use the imagecopy function to add an image watermark for PHP image processing. This article provides a simple entry-level User-Defined Function example. For more information, see This article describes how to use the imagecopy function to add an image watermark for PHP image processing. This article provides a simple entry-level User-Defined Function example. For more informati

AspJpeg is a persits-produced shareware, the probationary period is 30 days, you can download here: Http://www.persits.com/aspjpeg.exe.The latest version number is 1.3.=========================================Sub Jpegclass (imgurl,fontsize,family,isbold,top,left,content,horflip) ' Invoke procedure nameDim Jpeg,font_color,font_size,font_family,f_width,f_height,f_content,f_horflip' Establish an instanceSet Jpeg = Server.CreateObject ("Persits.jpeg")font_size=10Font_family= "Song Body"F_left= 5F_to