add watermark to excel

C # Image Processing Tool class, you can compress JPG images, images automatically generated thumbnails, add watermark to the image, and so on, return to the HD thumbnail, get the best picture scaling size, and get the type of picture, such as the class code as follows: View Sourceprint?001using System; 002using System.Collections.Generic; 003using System.Linq; 004using System.Text; 005using System.IO;

We sometimes need to add a copyright watermark to a picture on our site, and the. NET Graphics class can be easily implemented. Effect Diagram: (the top of the picture is the line that we added the copyright watermark) Implementation code: /**////Generate a picture with a copyright watermark private void Makewate

WIN8 System Batch to add watermark to the image tips The specific methods are as follows: 1, first download the image watermark to add expert software to extract, after installation, installed after we open the software; 2, open the software and click on the lower left corner of the + number, a new version of

If you want to use PHP to add background tile watermark effect to the image, you must use a PHP plug-in to the instance, that is, using Imagick, he can add background tile watermark Effect Oh, below we provide an example code. If you want to use PHP tutorial to add backgroun

The example of this article describes the ASP.net inheritance IHttpHandler interface implementation to the Web site image add watermark function. Share to everyone for your reference, specific as follows: First show the picture effect: 1. Add the class file under App_Code, named Imagesy file as follows public class Imagesy:ihttphandler {public Imagesy ()

/*** Project name:xxx* File Name:EncryptLogFile.java* Date:2016-6-12 11:56:38* Copyright (c), all rights Reserved.**/Package com.xxx. Xxx.utils;Import Java.io.BufferedReader;Import Java.io.File;Import Java.io.FileOutputStream;Import Java.io.FileReader;Import java.io.IOException;Import com.lowagie.text.Document;Import com.lowagie.text.DocumentException;Import Com.lowagie.text.Font;Import Com.lowagie.text.HeaderFooter;Import com.lowagie.text.PageSize;Import Com.lowagie.text.Paragraph;Import Com.lo

1 PackageCom.zzw.addwatermark;2 3 Importandroid.app.Activity;4 ImportAndroid.graphics.Bitmap;5 ImportAndroid.graphics.Canvas;6 ImportAndroid.graphics.Bitmap.Config;7 ImportAndroid.graphics.Color;8 ImportAndroid.graphics.Paint;9 Importandroid.graphics.drawable.BitmapDrawable;Ten Importandroid.graphics.drawable.Drawable; One ImportAndroid.os.Bundle; A ImportAndroid.view.Menu; - ImportAndroid.view.MenuItem; - ImportAndroid.widget.ImageView; the - - Public classMainactivityextendsActivity { - +

The first step: Add a Watermark box to the Picture Upload dialog box to find:Satics/js/ckeditor/ckeditor.js line 17,554th (need to format, I use NetBeans) to change tofunction D () {W.$.open ();if (B.iscustomdomain ()) W.$.domain=document.domain;var e= ';if (x.size) e=x.size-(c?7:0);var f=u.frameid+ ' _input ';W.$.write ([' ' ' W.$.close ();for (Var g=0; g};Added a red sectionStep Two: Modify phpcms/libs/cl

. Response.ContentType = "Image/jpg"; Writes the request file to the output cache #region Get XML configuration information DataSet dsconfing = new DataSet (); String Watermarkconfigpath = context. Server.MapPath ("~/config/watermarkconfig.xml"); if (System.IO.File.Exists (Watermarkconfigpath)) Dsconfing.readxml (Watermarkconfigpath); Else { To add a default watermark configuration } DataRow drco

asp.net in the following code, the text watermark and add the image watermark code can not coexist, in order to facilitate the display before writing in a piece of private void Btn_upload_click (object sender, System.EventArgs e) { if (UploadFile.PostedFile.FileName.Trim ()!= "") { Uploading files string extension = Path.getextension (UploadFile.PostedFile.FileNa

The code is as follows Copy Code /*php image with text Watermark class LibraryThis class library only supports the text watermark temporarily, the position is the lower right corner, the color is random Call Method:1, the need to add watermark to the top of the file to introduce class library:Include_o

See on the internet about CI upload images and generate thumbnails and watermark method is more as follows The first step upload the original image before uploading local files for abc.jpg after uploading the file name is 123.jpgThe second step uses the previous step uploaded image 123.jpg to generate a thumbnail image 123_t.jpgThe third step in the above thumbnail image 123_t.jpg plus watermark Eventually

There is no ready-made way to add a watermark to the table data, we only use the auxiliary method to solve this problem 1, open Excel Click Insert tab, as shown in the picture. 2, under the Insert tab, click "WordArt" to choose a style of your favorite WordArt format. 3, this time we will see the image as shown in the WordArt.

This article mainly introduces the ASP. NET Baidu Ueditor Editor 1.4.3 This version of the upload image to add watermark effect of the relevant information, text and sample code through the introduction of very detailed, I believe that we have a certain reference value, the need for friends below to see it together. Objective Recent work encountered a demand, is to realize the ASP. Baidu Ueditor Image uplo

The original artwork is as follows: The code is as follows: Package test; Import Java.awt.AlphaComposite; Import Java.awt.Color; Import Java.awt.Font; Import Java.awt.Graphics; Import Java.awt.Graphics2D; Import Java.awt.Image; Import java.awt.RenderingHints; Import Java.awt.image.BufferedImage; Import Java.io.File; Import Java.io.FileOutputStream; Import Java.io.OutputStream; Import Javax.imageio.ImageIO; Import Javax.swing.ImageIcon; Import Com.sun.image.codec.jpeg.JPEGCodec; Import Com.s

PHP Object-oriented and process-oriented two methods to add a text watermark to the picture, Most PHP programmers now use a process-oriented approach because parsing the Web page itself is very "procedural" (from one label to another). Embedding the Process code in HTML is straightforward and natural, so PHP programmers typically use this approach. If you're new to PHP, writing code in a process-oriented s

If you want to use PHP to add background tile watermark effect to the image, you must use a PHP plug-in to the instance, that is, using Imagick, he can add background tile watermark Effect Oh, below we provide an example code.If you want to use PHP tutorial to add background

This article mainly introduces the PHP implementation can add watermark and generate thumbnail image processing tool class, involving PHP for image display, preservation, compression, watermark and other related operations skills, need to friends can refer to the next The example of this article describes the PHP implementation can

This tutorial describes how to add a text watermark to an image by using the PS tool. The tutorial is really good and is suitable for beginners to learn. we recommend that you use the php tool, if you like it, you can follow the tutorial to learn it. I hope you will like this tutorial to introduce PS to your friends at the foot of the House to learn how to add te

; $fun= "Imagecreatefrom".$type; $this-image =$fun($src); } /** * @param $fontsize: Font size * @param $x: The x position of the font in the picture * @param $y: The y position of the font in the picture * @param $color: The color of the font is an array containing RGBA * @param $text: What you want to add * manipulate images in memory to add text watermarks to pictures*/ Public functionFontmark ($fontsi