Encoding Information in Clustered-Dot Halftones

 
Thread Tools Search this Thread
Special Forums News, Links, Events and Announcements UNIX and Linux RSS News Encoding Information in Clustered-Dot Halftones
# 1  
Old 10-08-2010
Encoding Information in Clustered-Dot Halftones

HPL-2010-136 Encoding Information in Clustered-Dot Halftones - Ulichney, Robert; Gaubatz, Matthew; Simske, Steven
Keyword(s): Steganographic Halftone, Clustered-dot halfioning, Data-bearing Hard Copy, Printing
Abstract: While barcodes are a popular means for encoding information for printed matter, they add unsightly overt content. If an image is already part of the composition of a printed label or page, hiding information in that image is an attractive alternative to barcodes. This paper offers a new method for e ...
Full Report

More...
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Start Services in Clustered Environment

Hello Experts, I have a requirement to start and stop weblogic services in a clustered environment. First i need to start weblogic server and once the server is in Running mode i need to do SSH to other server and there i need to start Node Manager and Managed server, After these two are in... (1 Reply)
Discussion started by: beginner786
1 Replies

2. Solaris

View file encoding then change encoding.

Hi all!! I´m using command file -i myfile.xml to validate XML file encoding, but it is just saying regular file . I´m expecting / looking an output as UTF8 or ANSI / ASCII Is there command to display the files encoding? Thank you! (2 Replies)
Discussion started by: mrreds
2 Replies

3. Filesystems, Disks and Memory

Clustered filesystem which one to pick

Hi all, I'm a bit new to advanced filesystem types. I've just only learned that if you wish to share a single fibre channel extent with many servers you need to use a clustered filesystem to prevent data corruption. looking through a list of clustered file systems I saw gfs2 which I thought... (1 Reply)
Discussion started by: jokken
1 Replies

4. Red Hat

RHEL 5.5: how to remove a clustered VG?

Hi all, I have a 2 node rhel 5.5 cluster (2 server and 1 quorum disk). I created 2 cluster resources using Luci web console, they are 2 Volume Groups. I want to remove that cluster and shutdown node 2, but I don't want to loose data on Volume Groups clustered. How can I remove that... (0 Replies)
Discussion started by: peppeunz
0 Replies

5. Solaris

Solaris Zone migration which are clustered

Hello Admins... How can we migrate a solaris 10 zone which is clustered...?? We have sun cluster 3.2 in our environment. And this is 2 -node cluster Let me know guys... Thanks. (0 Replies)
Discussion started by: snchaudhari2
0 Replies

6. AIX

restoring mksysb backup of a clustered server configured in HACMP

Hi, I have done NIM restoration via nim_bosinst a lot of times but I have some doubts on restoring a server which is clustered specifically HACMP. Previously, I don't know the trend but after doing a nim_bosinst, I can see the client's hostname is back to "localhost" rather than its original... (0 Replies)
Discussion started by: depam
0 Replies

7. Shell Programming and Scripting

How to find the file encoding and updating the file encoding?

Hi, I am beginner to Unix. My requirement is to validate the encoding used in the incoming file(csv,txt).If it is encoded with UTF-8 format,then the file should remain as such otherwise i need to chnage the encoding to UTF-8. Please advice me how to proceed on this. (7 Replies)
Discussion started by: cnraja
7 Replies

8. High Performance Computing

Clustered Databases Versus Virtualization for CEP Applications

Tim Bass Sat, 17 Nov 2007 04:11:25 +0000 In my earlier*post, A Model For Distributed Event*Processing, I promised to address grid computing, distributed object caching and virtualization, and how these technologies relate to complex event processing.***Some of my readers might forget my earlier... (0 Replies)
Discussion started by: Linux Bot
0 Replies

9. UNIX for Dummies Questions & Answers

encoding

Hi, I'm using putty and when I try to write ü it writes | (or when I try to write é , it writes i) I tried to change settings/translation of putty but with no success I have KSH # locale LANG= LC_CTYPE="C" LC_NUMERIC="C" LC_TIME="C" LC_COLLATE="C" LC_MONETARY="C" LC_MESSAGES="C"... (3 Replies)
Discussion started by: palmer18
3 Replies

10. UNIX for Dummies Questions & Answers

netstat command between clustered hosts

I have 2 clustered hosts, is it possible for me to issue a netstat command against 1 host from the other ? (4 Replies)
Discussion started by: murphyboy
4 Replies
Login or Register to Ask a Question
XGetCommand()															     XGetCommand()

Name
  XGetCommand - get the XA_WM_COMMAND property (command-line arguments).

Synopsis
  Status XGetCommand(display, w, argv_return, argc_return)
	 Display *display;
	 Window w;
	 char ***argv_return;
	 int *argc_return;

Arguments
  display   Specifies a connection to an X server; returned from XOpenDisplay().

  w	    Specifies the window.

  argv_return
	    Returns the application's argument list.

  argc_return
	    Returns the number of arguments returned.

Returns
  Zero on failure, non-zero on success.

Description
  XGetCommand()  reads the XA_WM_COMMAND property from the specified window and returns a string list.	If the XA_WM_COMMAND property exists,
  it is of type XA_STRING and format 8.  If sufficient memory can be allocated to  contain  the  string  list,	XGetCommand()  fills  in  the
  argv_return and argc_return arguments and returns a non-zero status.	If the data returned by the server is in the Latin Portable Character
  Encoding, then the returned strings are in the Host Portable Character Encoding.  Otherwise, the result is implementation-dependent.	 Oth-
  erwise,  it  returns	a  zero  status.   If  the data returned by the server is in the Latin Portable Character Encoding, then the returned
  strings are in the Host Portable Character Encoding.	Otherwise, the result is implementation-dependent.  To free the memory	allocated  to
  the string list, use XFreeStringList().

Errors
  BadWindow

See Also
  XFetchName(),  XGetClassHint(), XGetIconName(), XGetIconSizes(), XGetNormalHints(), XGetSizeHints(), XGetTransientForHint(), XGetWMHints(),
  XGetZoomHints(),   XSetClassHint(),	XSetIconName(),   XSetIconSizes(),   XSetNormalHints(),   XSetSizeHints(),    XSetTransientForHint(),
  XSetWMHints(), XSetZoomHints(), XStoreName().

Xlib - Window Manager Hints													     XGetCommand()