add watermark to pdf

itext5.5.11 jar itext5.5.11 jar download, itext dll, which downloads itext5.5.11 DLL packages. In fact, Java and C # are the same when using Itext. I'll give you some examples of PDF operations below. Are some examples of processing PDFs, for how to make a PDF file can go to itext website to find information. Processing PDF files in Itext is encapsulated by a Di

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,

Imagema to add a watermark to the image, the watermark image will change the reason: the color space of the picture does not correspond to the watermark is the original CMYK watermark (actually a composite picture) command: Convert e:\1.jpg e:\water.png-gravity Southeast-geo

Header ("Content-type:image/png"); /* Notify browser, to output image */ $im = Imagecreate (400, 300); /* Define the size of the image */ $gray = Imagecolorallocate ($im, 235, 235, 235); $pink = Imagecolorallocate ($im, 255, 128, 255); $fontfile = "Simkai.ttf"; /* $fontfile the path to the font, depending on the operating system, can be Simhei.ttf (bold), Simkai. TTF (in italics), Simfang. TTF (imitation), SimSun. TTC (Arial XXFarEastFont-Arial) and other GD-s

1, first download Fu xin PDF Reader and word2013 these two software 2, first open word2013, enter word new blank page, click on the upper left corner file 3, under the File option, find and click Open. Then in the relevant column, click on the computer to enter the computer to open a PDF file to remove the watermark 4, in the computer to find th

　　 convert PDF to Word Step one: This use word2013 to remove the PDF file watermark is very effective, first open word2013, enter word new blank page, click on the top left corner "file." Step two: Under the File option, locate and click "Open". Then in the relevant column, click on the "Computer" into the computer to open the need to remove the

/* * 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

Convert a PDF to Word using Word2013: Step 1: This use word2013 to remove the PDF file watermark is very effective, first open word2013, enter word new blank page, click on the top left corner "file." Step 2: Under the File option, locate and click "Open". Then in the relevant column, click on the "Computer" into the computer to open the need to rem

/* * 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

PHP image upload Watermark (automatically add watermark)//* This is a perfect php file upload code, the image upload success and automatically add water to the picture, so that a good quick to improve the effect of a single sheet to increase the watermark. PHP Tutorial Image

A regular web site, when you need to upload pictures, often need to add their own site logo watermark on the picture. So how do you accomplish this? Let's start with the principle of how to add a watermark to a PHP picture. Build the graph by judging the file type, then copy it to the original figure, fill and build th

picture plus a store marked watermark is very important! Plus the image of the watermark can not only play a role in emphasizing the attribution of goods, but also can play a role in preventing the theft of photos, this is the real picture of the seller is very important! I put the watermark into a full map watermark

: Http://files.cnblogs.com/cpdf/CPdfAddImageWater.rar Watermarks PDF files,This version adds the image watermark function to the requirements of many netizens.The coordinate position takes the lower left as the coordinate origin point, in mm, and the angle is measured in degrees. The transparency is 0-1, and 0 is completely transparent (invisible)Configure watermark