add watermark to pdf

Today and everyone to share is how to print out the report to add watermark effect, that is, the title of the printed watermark. Why is it called print watermark, because if you use your computer to open this file, the watermark part is just WordArt, only after you print the

Package Com.yidao.common; Import Java.awt.alphacomposite;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; /** * Image plus watermark. Set Transparency * Http://blog.csdn.net/hfmbook * @author Gary * Date Created: December 16, 2014 22:45:17

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 with the store name watermark image of the bookstore. That is to say, the HTTP request is intercepted. Naturally, it can be done by httphandler. In consideration, the effect should be as follows: for general

How to add a watermark to WPS text First, insert the default watermark In the "Insert" menu to find the "watermark" icon, click ▽, we can see the preset watermark, select one of them, you can insert a watermark. Ins

function to write the image watermark effect function, the code is as follows: Program code: Sub Jpegclass (imgurl,fontsize,family,isbold,top,left,content) ' Invoke procedure nameDim jpeg,font_color,font_size,font_family,f_width,f_height,f_content' Establish an instanceSet Jpeg = Server.CreateObject ("Persits.jpeg")font_size=10Font_family= "Song Body"F_left= 5F_top=5If imgurlJpeg.open Server.MapPath (imgurl) ' Picture path and

Ueditor Editor upload image is automatically extracted, but the image does not have a watermark function, the following small series and you see together. Ueditor Editor does not upload pictures and watermark function, need to carry out two development, this example is in the PHPCMS system to Baidu editor for two times to develop, add upload image and

Add Chinese watermark/*-------------------------------------------------------------* * Description: This is a custom class that is used to add the bottom watermark to the specified picture (without occupying the picture display area), you need to create an object call* * Version: v1.0* * Created: 2007-10-09* * Update:

Package Com.yidao.common; Import Java.awt.alphacomposite;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; /** * Picture watermark, setting transparency * Http://blog.csdn.net/hfmbook * @author Gary * Date Created: December 16, 2014 22:45:17 */publ

To add a watermark to the picture, in fact, is the original image and Watermark added together, the following small series of recently collated information to share. PHP to the image file operation is mainly to use the GD library extension. When we frequently use PHP to manipulate pictures, we naturally encapsulate many functions, otherwise we will write too man

= Imagecolorallocatealpha ($image, 0, 0, 0, 80); $posX= Imagesx ($image) -strlen($content) *$size/2; $posY= Imagesy ($image) -$size/1.5; Imagettftext ($image,$size, 0,$posX,$posY,$color,$font,$content); if($output) { $this->saveimage ($image); } $this->memoryimg =$image; return $this; } /** * Add watermark to Image * * @param $watermark

Add a watermark for the image uploaded by the Baidu UE Editor The UEditor automatically extracts the uploaded images, but the images do not have the watermark function. Let's take a look at them. The UEditor does not have the image watermarking function and requires secondary development. In this example, the Baidu editor is developed twice in the PHPCMS system t

This article mainly introduces the implementation of PHP watermark class, support to add pictures, text, fill the color area, interested in the reference of friends, I hope to be helpful to everyone. * Self-organizing a watermark class * Support for adding picture, text, fill color area How to use: $file = ' 58368dddc8c51_22 ';//need to

When you use office2010 to make Word documents, you will insert pictures in it, this time you want to add this image watermark should be how? As long as you find the watermark option in the Office2010word document design, you can add it. Below and small weave together to see how the concrete operation. Office2010word