watermark eraser

In php, adding watermarks to Chinese characters requires some simple processing. one is to convert characters into gbk, and the other is to load Chinese fonts, with these two conditions, adding a Chinese watermark to the image is simple. Example 1 The code is as follows: Header ("Content-type: image/png");/* notify the browser to output the image */ $ Im = imagecreate (400,300);/* define the image size */ $ Gray = ImageColorAllocate ($ im, 235,235,

Php image watermark function code (supports pictures and text) /* * Function: php image watermark (watermarks support images or text) * Parameters: * $ GroundImage: specifies the background image to be Watermark. Currently, only GIF, JPG, and PNG formats are supported; * $ WaterPos

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

Adding watermarks to Images Using ASP requires components... common applications include aspjpeg software and wsImage software developed by the Chinese people. You can search and download the two software online. We recommend that you use the wsImage developed by the Chinese people. After all, it is a Chinese version and easy to operate. How to register Components:Enter "regsvr32 [Dll path]" at the command prompt.Adding a watermark to an image is not

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.

In php, adding watermarks to Chinese characters requires some simple processing. one is to convert characters into gbk, and the other is to load Chinese fonts, with these two conditions, adding a Chinese watermark to the image is simple. Example 1 The code is as follows: Header ("Content-type: image/png");/* notify the browser to output the image */$ Im = imagecreate (400,300);/* define the image size */$ Gray = ImageColorAllocate ($ im, 235,235,

PHP image watermark code. Supports text and image watermarks. supports random watermark positions or fixed watermark transparency settings (image and text watermarks are supported). font and color of text watermarks, text watermarks, and image watermarks are supported. Supports random or fixed watermark positions (nine

Today blue1000.com is sharing a tutorial on how to use Word to add a watermark to a file picture. To facilitate those original authors for their own articles and pictures stamped with their own imprint. Children's shoes in need, come and leave your paw print! Click on the menu bar "format"-"Background"-"watermark", pop-up "watermark" Settings window, first selec

public class WaterMark{Image watermarkpublic static void Addimagesignpic (string imgpath, string filename, string watermarkfilename, int watermarkstatus, int qua lity, int watermarktransparency){if (! File.exists (Utils.getmappath (Imgpath)))Returnbyte[] _imagebytes = File.readallbytes (Utils.getmappath (Imgpath));Image img = image.fromstream (new System.IO.MemoryStream (_imagebytes));filename = utils.getmappath (filename);if (Watermarkfilename.starts

Text: Using JavaScript to implement dynamic watermark of Web pages1. Fundamentals After the page is loaded, create a page element div from JavaScript and create a text node in the DIV element to display the watermark content Set the DIV element style, set its zindex to a higher value, and set the transparency to achieve the watermark effect floating

Php multi-image Upload watermark code // Php watermark function Function imageWaterMark ($ groundImage, $ waterPos = 0, $ waterImage = "", $ waterText = "", $ textFont = 5, $ textColor = "# FF0000 ") { $ IsWaterImage = FALSE; $ FormatMsg = "this file format is not supported Currently. use image processing software to convert images to GIF, JPG, and PNG fo

Today encountered a demand for the upload map covered with watermarks, on the internet to find a long time is set in the specified location watermark, the following code is I find the code online, and then transformed into. Let's look at the effect chart first. Here's how to implement it:The first step: the use of PS or beauty map software design watermark images, such as: Step two: Put the following

For how to add watermark on the picture is a difficult problem that many technical personnel encounter, that everyone has seen the public number and some other technology platform can realize this function, but how to realize the source code, but there is no clue, then today to introduce you about Kindeditor upload pictures and watermark method, After reading, I believe that the technical staff will know.Fi

Copy Code code as follows: function Imagewatermark ($groundImage, $waterPos =0, $waterImage = "", $waterText = "", $textFont =5, $textColor = "#FF0000") { $isWaterImage = FALSE; $FORMATMSG = "This file format is not supported, please use picture processing software to convert the picture to GIF, JPG, PNG format." "; Read Watermark File if (!empty ($waterImage) file_exists ($waterImage)) { $isWaterImage = TRUE; $water _info = getimagesiz

PHP thumbnails and image watermark creation, 1. Start Thumbnails are often used in the process of uploading images to websites. Here I wrote an Image class for Image processing, which can generate thumbnails and add watermarks. 2. How to generate a thumbnail The key to generating a thumbnail is how to calculate the zoom ratio. Here, based on several common changes in image proportional scaling and width height, I come up with an algorithm for calculat

ErrorMsg;} /*** parameter settings * @author sanshi0815* @param string$font font file with a directory text watermark using * @param string$watermark watermark text or image address * @param string$ Srcfile Original Image Address * @param string$dstfile generate new picture address * @return NULL no return value */public function set ($font, $

PHP implementation of a picture to add a watermark effect, PHP implementation of a picture to add watermark effect Let's take a look at a support to add a watermark to a picture in two ways: Picture and text. Image support Gif,png,jpg Three formats, watermark image support PNG and GIF function Setwater ($IMGSRC, $M