batch to the picture watermark preparation work:
1, download and install the Magic Hand in the computer (this software is only about 14M, small and practical free software, we can search Baidu download);
2, prepare the picture watermark;
Image watermark can be made before
WIN8 System Batch to add watermark to the image tips
The specific methods are as follows:
1, first download the image watermark to add expert software to extract, after installation, installed after we open the software;
2, open the software and click on the lower
()];Read in picture byte dataFis.read (Imagebuff);5. Get the original height and width of the pictureImage image = new ImageIcon (imagebuff). GetImage ();int imgwidth = Image.getwidth (null);int imgheight = Image.getheight (null);6. Synthesizing text information into a picture bufferBufferedImage bufferedimage = new BufferedImage (ImgWidth, ImgHeight,BUFFEREDIMAGE.TYPE_INT_RGB);Graphics g = bufferedimage.creategraphics ();Loading the
Php uploads images and adds watermarks (image watermarks and text watermarks ). Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is au
Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is automatically added to the image when the user uploads the
watermarks add to your baby picture when the effect is this:
Isn't it good? When you save the picture, you need to choose the PNG format and BMP format, PNG format can be stored as a background transparent picture, just for watermarks, BMP format of the picture clarity is better, behind to pick the background better, the following is said Oh, please continue to look down.
Full map watermark: Generally use the nam
PHP Upload image plus watermark (image watermark, text watermark) This is a more complete rationale in the user upload pictures automatically to the image to increase the water mark, this increase
The code is as follows
Copy Code
/** Created on 2010-6-21** The class for control image** Made by S71ence** @ $img _path picture path* @ $is _auto_reduce picture is automatically compressed by size level 1 is* @ $is _appoint whether manual compression or magnification 1 is* @ $multiple Manually specify the compression/magnification ratio* @ $is _WATER_STR If watermark Text 1 is* @ $water _s
The United States Mito with the image batch processing function, very simple we will give you a demonstration of it.
We install the United States Mito in the computer after we click on "Batch processing";
Then we click on the "add more pictures" After we open the entry and click on the image below that we need
Php image application-generate an image with a watermark text-generate an image with a watermark icon-generate a thumbnail (// For the annotation content, without affecting File Execution ),//// // Start of the watermark text func
First step, install and open the cow image on the computer, then click on the middle, "open a picture."
The second step, then we find the image to process the watermark and then click on the upper left corner of the "Go watermark."
The third step, in the
Text Watermark
Text watermark is to add text on the picture, the main use of GD library Imagefttext method, and the need for font files. As follows:
The implementation code is as follows:
Copy the Code code as follows:$dst _path = ' dst.jpg ';
Create an instance of a picture$DST = imagecreatefromstring (file_get_contents ($DST _path));
Make a text.$font = './SIMSUN.TTC ';//font$black = Imagecolorallocate (
A regular website, in the need to upload pictures, often need to add their own website logo watermark. So how do you implement this step? First of all, let us understand the principle of PHP image plus watermark.
Create a graph by judging the file type, and then copy it to the original created graph, populate and build the rectangle, prepare to write imagestring
Phpgd2 uploads the image text watermark, image watermark, and other proportional thumbnails implementation code. Copy the code as follows :? Php Upload file type list $ uptypesarray (imagejpg, imagejpeg, imagepng, imagepjpeg, imagegif, imagebmp, imagex-png); $ max_fi
The code is as follows:
// Upload file type list
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: Conver
Phpgd2 uploads image text watermark, image watermark, and other proportional thumbnail source code. For more information, see.
The code is as follows:
// Upload file type list$ Uptypes = array ('Image/jpg ','Image/jpeg ','
/*
* 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;
* $waterp
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