PHP implements image proportional scaling and Logo watermark function examples,
This article describes how PHP achieves image proportional scaling and Logo watermarking. We will share this with you for your reference. The details are as follows:
/*** Proportional scaling function (saved) * @ param string $ picname scaled processing
'aspjpeg--png Format'The pic.jpg will be played on the logo.png, according to the image size of the watermark to make appropriate adjustmentsfilename="pic.jpg" 'Original pictureSet JPEG1 = Server.CreateObject ("Persits.jpeg") Jpeg1.open server.mappath (filename) iwidth=jpeg1.originalwidth'the width of the pictureIheight=jpeg1.originalheight'the height of the pictureIiwidth=204 'width of the
A C # Written image processing base class, features include getting or setting the image path to modify, getting or setting the picture path (watermark picture) in the picture, getting or setting the watermark in the right margin in the modified picture, getting or setting the watermark's height at the bottom of the pi
In the following code, the code for adding a text watermark and an image watermark cannot coexist. It is written in one piece for ease of display.Private void Btn_Upload_Click (object sender, System. EventArgs e){If (UploadFile. PostedFile. FileName. Trim ()! = ""){// Upload a fileString extension = Path. GetExtension (UploadFile. PostedFile. FileName).
PHP Image Watermark Chinese garbled solution is to be transferred to a Chinese font in Morocco, if you create a watermark in Chinese, and did not load the relevant font, then the Chinese will certainly be garbled, if it is the English letter load does not matter oh.
PHP Tutorial Picture watermark Chinese garbled soluti
Add watermark code modification to the fck upload image. You only need to find the editor/filemanger/conectors/php/commands. php file and replace the following php code with your commands. php file.
Add watermark code modification for fck image uploading// You only need to find the editor/filemanger/conectors/php tutor
This section of the company has a project. The customer requires that the uploaded image be subject to a custom watermark. I used to discuss the problem of C # image watermark with my friends, but I have never actually tried it. So I took this opportunity to study the C # image
See on the internet about CI upload images and generate thumbnails and watermark method is more as follows
The first step upload the original image before uploading local files for abc.jpg after uploading the file name is 123.jpgThe second step uses the previous step uploaded image 123.jpg to generate a thumbnail image
PHP image upload class can also generate thumbnails and watermark This image upload code can upload images to add watermarks, generate small images, but also can generate text watermark.
PHP Tutorial Picture Upload class can also generate thumbnails and watermarkThis image u
How does PHP implement a watermark based on the image Color zone location? This paper mainly introduces PHP according to the picture color boundary in different location and watermark method, can realize the image watermark according to the color environment dynamic add func
Php image text watermark implementation code,
The php class library adds text watermarks to existing images. The code is not very complete. Thank you for your advice! The Code is as follows:
The above is all the content of this article, hoping to help you learn.
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The example of this article describes the ASP.net inheritance IHttpHandler interface implementation to the Web site image add watermark function. Share to everyone for your reference, specific as follows:
First show the picture effect:
1. Add the class file under App_Code, named Imagesy file as follows
public class Imagesy:ihttphandler {public Imagesy () {////todo: Add constructor logic//} #region
Php image watermark Chinese garbled solution is to transfer a Chinese font to Morocco, if you did not load the relevant font when generating the watermark with Chinese characters, chinese characters will certainly be garbled. If it is English letters, it does not matter if it is not loaded.
Php tutorial image
DIY is popular in recent years, very popular attention. WORD2013 can not miss this detail, word2013 there are many places can be DIY. Today to introduce you how DIY out of the exclusive and their own image watermark method. That is, private custom image watermark DIY production method, quickly to learn it.
1. First we
Today, this tutorial is to share with you a win7 system using drawing function to remove the image watermark method, we see on the Internet that there are favorite pictures will be saved to the computer, but found that there is a watermark on the image, although the internet has a lot of ways to remove watermarks, but
Three, shop project integration Picture Watermark 1, determine the use of locationImage.class.php 2, specific code configuration1) put the water.jpg watermark image into the Admin/images folder2) Configure the config.php file3) Add a watermark function to the Images.class.php file4) Add the corresponding attribute in t
Set up micro-blog image watermark, you only need in the micro-blog Home account-account settings-Personalized settings-image watermark-watermark style check you want to add a watermark.
1, Weibo nickname, Weibo icon, micro-blog a
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