Loading ...
Sorry, an error occurred while loading the content.

RES: [PanoToolsNG] Using Steganography to embed copyright info

Expand Messages
  • Renato Bisacchi
    Hi Ingemar, I have a question... how did you manage to take this pano picture? I mean, did you, somehow fix the pano head on the boat? How did you do that?
    Message 1 of 2 , Aug 1, 2007
    • 0 Attachment
      Hi Ingemar,



      I have a question... how did you manage to take this pano picture? I mean,
      did you, somehow fix the pano head on the boat? How did you do that?



      Nice pano!



      Renato Bisacchi



      De: PanoToolsNG@yahoogroups.com [mailto:PanoToolsNG@yahoogroups.com] Em nome
      de Ingemar Bergmark
      Enviada em: quarta-feira, 1 de agosto de 2007 07:30
      Para: PanoToolsNG@yahoogroups.com
      Assunto: [PanoToolsNG] Using Steganography to embed copyright info



      I just tested a program that embeds a message or a file in another file.
      http://www.securekit.com/

      I wrote a small text-file with copyright info, and embedded it into one
      of my panoramas.
      http://link.bergmark.com/stegtest

      It's embedded in all of the images used by the panorama-viewers (jpg-,
      mov-, swf files), and it's totally tranparent. If somebody were to
      steal any of the files it would be easy to prove that you are the owner
      by getting the file and running the decryption on it.

      Of course (as always) it isn't an iron-clad solution, since if they
      would open the file in Photoshop and re-save it, the info is lost.
      However it does provide some degree of protection, and might be worth
      the extra step before publishing to the web....

      - Ingemar
      http://panoramas.bergmark.com



      _____

      Esta mensagem foi verificada pelo E-mail <http://mail.terra.com.br/>
      Protegido Terra.
      Scan engine: McAfee VirusScan / Atualizado em 31/07/2007 / Versão:
      5.1.00/5087
      Proteja o seu e-mail Terra: http://mail.terra.com.br/



      [Non-text portions of this message have been removed]
    Your message has been successfully submitted and would be delivered to recipients shortly.