watermark eraser

Add watermark information to the image in Asp.net and save it as Jpg. asp.net watermark Using System. Drawing; using System. IO; using System. Drawing. Imaging; private void AddTextToImg (string fileName, string text) {if (! File. Exists (MapPath (fileName) {throw new FileNotFoundException ("The file don't exist! ");} If (text = string. empty) {return;} // you need to determine whether the file type is of t

$dst _path = ' dst.jpg '; Create an instance of a picture $DST = imagecreatefromstring (file_get_contents ($DST _path)); Make a text. $font = './SIMSUN.TTC ';//font $black = Imagecolorallocate ($DST, 0x00, 0x00, 0x00);//Font Color Imagefttext ($DST, 0, $black, $font, ' happy programming '); Output picture List ($dst _w, $dst _h, $dst _type) = getimagesize ($dst _path); Switch ($dst _type) { Case 1://gif Header (' conten

There seems to be a lot of demand on the Internet. Now I have opened the software to see the PDF file and then add the watermark where you want to build it. The first one is the watermark effect in adobe reader, the other one is in the software. Drag and Drop the mouse to the location where you want to stamp the file, but it does not support the encrypted PDF file. If you want to stamp it, you need to crack

Package Com.hmw.picMark; Import Java.awt.AlphaComposite; Import Java.awt.Color; Import Java.awt.Font; Import Java.awt.Graphics2D; Import Java.awt.Image; Import Java.awt.geom.AffineTransform; Import java.awt.image.AffineTransformOp; Import Java.awt.image.BufferedImage; Import Java.io.File; Import java.io.IOException; Import Javax.imageio.ImageIO; /** * Picture Tool class, image watermark, Text watermark,

First step, install and open the cow image on the computer, then click on the middle, "open a picture." The second step, then we find the image to process the watermark and then click on the upper left corner of the "Go watermark." The third step, in the watermark to the interface to select the area to

Keywords:Enterprise Applications The customer said today that he wants to add a watermark to the image he uploaded to prevent others from stealing the image. He thinks that his images are very important. So...Well, if the customer has a need, we can satisfy him. I used to write less image operations APIs, so I have never touched on the Image Watermarking function, but for the current network. These are nothing at all. I searched the internet and found

Problem PHP Add watermark problem, cannot remove watermark background Workaround How to use GIF to add watermark effect and JPG to add watermark effect, no back white background Attachments: The user group you are in cannot download or view attachments Reference answer JPG does not support transparency effects. Thank

PHP for the image plus watermark code, PHP image watermark instance, you can set the upload file size limit, set whether to add watermark, set the watermark location, watermark string and watermark image, whether to generate a pre

The code is as follows:/** * image watermark (for png/jpg/gif format) * * @param $srcImg Original image * @param $waterImg watermark image * @param $savepath Save Road Diameter * @param $savename Save name * @param $positon watermark Location: 1: Top left, 2: Top right, 3: center, 4: Bottom station left, 5: Bottom Right * @param $alpha transparency: 0 : Fully tra

Firefox/chrome/opera has supported this feature from a version, but the IE series is not supported by IE9, so JavaScript is required to be compatible with browsers that do not support placeholder features. Popular Practice The common practice now is to change the value by using the Onfocus/onblur event of the form element, as follows: Copy Code code as follows: Most of jquery's Watermark Plug-ins (Http://archive.plugins.jquer

The example of this article is about C # using the original image and watermark map to realize the simple watermark method. Share to everyone for your reference, specific as follows: Picture Action Class public class Imagehelper {#region "watermark stored relative path" public static string Getlogopath () {return "/images/logo.png" ;

Php image watermark function, php image watermark function code example /** * Watermarks images (for png, jpg, and gif formats) * * @ Author flynetcn * * @ Param $ srcImg original image * @ Param $ waterImg watermark image * @ Param $ savepath: save path * @ Param $ savename save the

Add watermark text on IOS images (watermark text on Weibo) and ios watermark Create a category (you can go to Baidu if you don't know how to create it ). Class Object. h file name: UIImage + watermark # Import @ Interface UIImage (watermark) // Define a method -(UIImage