confidential watermark

word2013 How to remove a watermark? The Word document we find on the internet will have a watermark, how to remove it? The following small series to teach everyone word2013 to remove the watermark of the tutorial, you will encounter a watermark of Word documents, you can easily remove, whether it is a text

itself is not to upload images to add watermark function, want to upload the time to add a picture watermark, but also very simple. Take Ueditor 1.2.6 as an example, open the imageup.php file under the PHP directory and look for "$info = $up->getfileinfo ();", add the following code below this code: Then save it, and it's OK. Note, however, that $water _img = "watermark.png";//

How to watermark with an ox image? Most of the pictures we download on the Internet are watermark, but sometimes we can't let those not our watermark out of our picture now, then we have to use the software to deal with the watermark, but the cow has such a function, then how to use the cow image

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.

ASP to add watermark to the image is the need for components ... Commonly used with AspJpeg software and the Chinese developed their own wsimage software, you can search the Internet to download these two software, recommended the use of our own development of the Chinese wsimage, after all, is the Chinese version, easy to operate. ways to register a component: At the command prompt, enter "regsvr32 [DLL path]". Image add

Add a watermark to a picture Copy Code code as follows: Dim Jpeg ""//Declaration variable Set Jpeg = Server.CreateObject ("Persits.jpeg") ""//Calling Component Jpeg.open Server.MapPath ("AAA"). JPG ")"//Source Picture position Jpeg.Canvas.Font.Color = h000000 ""//Watermark Font Color Jpeg.Canvas.Font.Family = "Song Body" ""//Watermark Font

Add a watermark (canvas + drag) to the image in the blog garden ),Preface I want to add a watermark to some of my pictures, so I am playing with such a thing.This function does not take compatibility into consideration (too lazy). It is only tested in Chrome. If you do not pass the test in IE Firefox, do not vomit.Because the download attribute is applied, you don't have to worry about IE or anything. If yo

Image watermark in PHP There are many ways to achieve, he these features are based on the GD library in PHP, if there is no opening of the GD library is not allowed to use the watermark function. The Imagecopymerge () function is used to copy and merge part of the image, which returns TRUE successfully, otherwise FALSE. GD Library support for PHP open under Windows Locate php.ini, open the content, find: ;

PHP image processing function class (watermark image, thumbnail) [about proportional compression and cropping compression] The following is a simple image processing class, including watermarks and thumbnails.However, there are two ways to generate a thumbnail: one is to compress the image in proportion, and the other is to crop and then compress the image. In my opinion, the difference between compression and cropping is:Compression: ensures

Parameter description:$max _file_size: Upload file size limit, unit byte$destination _folder: Upload file path$watermark: Whether additional watermark (1 is watermark, the other is not watermark);Instructions for use:1. Remove the "Extension=php_gd2.dll" line in the php.ini file, because we need to use the GD library;2

Recently began to learn the image processing knowledge, think of the previous has done to the picture to add text watermark, however, was still in the former company, time is also very long, this time when the review. The watermark here is to add a text tag inside the picture, which is usually used to mark the copyright. To improve reusability, I encapsulated the implementation of this feature into a class.

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