watermark pdf

The nonsense does not say, pastes the code: Copy CodeThe code is as follows: /************************************ Functions: Watermark ($bigimg, $smallimg, $coord = 1) Role: Add watermarks Parameters: $bigimg must be selected. Big picture--a picture to add a watermark $smallimg must be selected. Small picture $coord Optional. The position of the watermark in th

The problem I found was that seven cows were re-persisted in a video file that was already in space, and the m3u8 watermark (with a new watermark) could not be re-processed. Reply content: The problem I found was that seven cows were re-persisted in a video file that was already in space, and the m3u8 watermark (with a new

Keywords:Enterprise Applications The customer said today that he wants to add a watermark to the image he uploaded to prevent others from stealing the image. He thinks that his images are very important. So...Well, if the customer has a need, we can satisfy him. I used to write less image operations APIs, so I have never touched on the Image Watermarking function, but for the current network. These are nothing at all. I searched the internet and found

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is called: public boolean addtitle (String title)public boolean addsubject (String subject)public boolean addkeywords (String keywords)public boolean Addauthor (String author)public boolean addcreator (String creator)public boolean addproducer ()public boolean addcreationdate ()public boolean AddHeader (string name, string content) Where method AddHeader is not valid for PDF documents, AddHeader is only valid for HTML documents

Java image watermark and java Image Watermark Code Import java. awt. font; import java. awt. graphics; import java. awt. image; import java. awt. image. bufferedImage; import java. io. file; import java. io. fileOutputStream; import com.sun.image.codec.jpeg. export codec; import com.sun.image.codec.jpeg. export imageencoder; import javax. imageio. imageIO; public class

Original image $DST = "/upload/20140914/20120914040740-0.jpg"; Picture path 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; }

{Myoutput.close ();return false;}}private static bool Imageabort (){return false;}#endregion#region Text watermarkText watermarkpublic static bool Imagewatertext (string wtext,string source, string target){BOOL Resflag = false;Image image = Image.FromFile (source);Graphics graphics = graphics.fromimage (image);Try{Graphics. DrawImage (image, 0, 0, image. Width, image. Height);Font font = new System.Drawing.Font ("Verdana", 60);Brush brush = new System.Drawing.SolidBrush (System.Drawing.Color.Gre