watermark events

{ This.uploadphysicalpath = value; } } #endregion #region Enumeration Watermark Type public enum Watermarktypeenum { Text watermark String = 1, Picture watermark Image = 2 } Upload Results protected enum Uploadresultenum { An object to upload is not specified Uploadedobjectisnull =-9, File name extension not allowed extentionisnotallowed =-2

jquery text changes trigger events such as focus events, event loss, etc., here is an example, interested friends can refer to the followingJuery Event: The code is as follows: $ ("#id"). focus (function () {}); Defocus Event: The code is as follows: $ ("#id"). blur (function () {}); But text change events cannot be written like this: The code is as follows: $

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

Like PDFs, in Word, watermarks are divided into image watermarks and text watermarks, and adding a picture watermark to a document can make the document more beautiful and appealing. A text watermark protects the document by reminding others that the document is copyrighted and cannot be copied at will. Before I shared how to add a watermark to the PDF, someone a

We often talk about onBlur events, onfocus events (js), and onbluronfocus events. The onFocus event is an event that occurs when the cursor falls in the text box. An onBlur event is an event that occurs when the cursor loses focus. You can compile the following example: 1. html Another example is as follows: 2. html The previous article about the onBlur event a

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

The code is as follows Copy Code Original image $DST = "/upload/20120914/20120914040740-0.jpg"; Note that the picture path should be correct Get the original picture information $DST _info = getimagesize ($DST); Switch ($DST _info[2]) { Case 1: $DST _im =imagecreatefromgif ($DST); Case 2: $DST _im =imagecreatefromjpeg ($DST); Case 3: $DST _im =imagecreatefrompng ($DST); Case 6: $DST _im =imagecreatefromwbmp ($DST); Default Die ("Unsupported file type 1"); exit; }

Using System;Using System.IO;Using System.Collections;Using System.Drawing;Using System.Drawing.Drawing2D;Using System.Drawing.Imaging; Namespace Imag_writer{Type of watermarkpublic enum Watermarktype{Text watermarkTextmark,Picture watermarkImageMark//Temporarily only add text watermark}; The location of the watermarkpublic enum Watermarkposition{Upper left cornerWmp_left_top,Lower left cornerWmp_left_bottom,Top right cornerWmp_right_top,Lower right c

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, $

Event object-compatible Processing 1/* 2 * function: event object compatibility 3 * parameter: indicates the event object E4 */5 function getevent (e) {6 7 // If e exists, return directly; otherwise, return window. event8 return E | window. event; 9} Get the target of the event-compatible Processing 1/* 2 3 * function: Get the target 4 5 * parameter corresponding to the event: the event object E 6 7 */8 9 function gettargetbyevent () of the regular Browser () {10 11 // If e.tar get exists, retur

1. Add watermarks to images CopyCode The Code is as follows: Dim jpeg "" // declare the variable Set JPEG = server. Createobject ("persits. JPEG") "// call the component JPEG. Open Server. mappath ("AAA. jpg") "// source Image Location JPEG. Canvas. Font. Color = h000000 "// watermark font color JPEG. Canvas. Font. Family = "" "// watermark font JPEG. Canvas. Font. size = 14 "//

Last done a picture watermark, the effect is very poor, no way to make the picture background transparent, with the background transparent GIF will automatically fill into white. With the function of removing a certain color, the picture color is always impure, the effect that comes out is stained dot. Today brainwave, put these two together, with the background transparent GIF, and extract watermark backgr

Add Chinese and image watermark codes for php images. $ Ico_pic is the watermark image you want to add a watermark to the image. other parameters are described in detail, if you look for this type of code, you can download and save it as a php file. then, the caller $ ico_pic mentioned later is the watermark image you

From the Internet to find the predecessors to write code, and then optimize the collation, the realization of the image overlay watermark, that is, the text overlay, and then realize the total text according to the length of the automatic line-wrapping overlay Text ImportJavax.imageio.ImageIO;Importjava.awt.*;ImportJava.awt.image.BufferedImage;ImportJava.io.File;ImportJava.io.FileOutputStream;/** * Created by Uchoice on 2016/11/25. */Public classMyT

, the table will also be the original 1024 blocks. Iv. high watermark HWM in Oracle table segments In the storage of Oracle data, storage space can be imagined as a reservoir, the data is imagined as water in the reservoir. The position of the water in the reservoir is a line called the watermark, in Oracle, this line is called the High watermark (High-warter ma

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

: This article describes how to reconstruct and support php7 for the watermark class of the phpgd Library seven years later. if you are interested in the PHP Tutorial, refer to it. ErrorMsg ;} /*** parameter settings ** @ author sanshi0815 * @ param string $ Use the directory text watermark in the font file * @ param string $ watermark text or image address * @

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, $MARKIMG, $markText, $TextColor, $markPos, $fontType, $markType) {$srcInfo = @getimagesize ($ IMGSRC); $