Peter Nixon
I'm involved in music and multimedia.

 



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  Wednesday, 12 October 2005


Mary Rose anchor lifted after 460 years


Archaeologists have raised the massive anchor of King Henry VIII's flagship Mary Rose from a silt-filled channel off southern England, 460 years after the ship sank in front of the monarch.

The whole Mary Rose story is an amazing one. I've recently seen two documentaries about her. The more recent described how she was found and restored, including what was to be the final dive to salvage the last pieces before a channel was dredged dangerously close to her resting place. There seemed to be no more time or money to find any more of the Mary Rose, so the finding of the anchor is wonderful news

The earlier documentary tried, successfully I think, to solve the mystery of her sinking. Excess carpentry building "castles" to hold marines and extra loading of cannons high up the body, made her top heavy, so a wind catching her sideways sent her lwer guns ports below the waterline. All over.


[ABC News: Science and Technology]
11:58:15 PM    
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How to hide data in Director MX 2004


I don't know how i am doing it to always stumble above quirks, bugs or weird things. This one is a cool one though.

WARNING: what i am about to describe is technically a bug. I don't have the faintest idea if the data which has been accumulated in the way i am about to describe is correctly saved with the movie or not, nor if it screws up your presentation, so to do this at your own risk.

You want to hide data in a director movie. There are several ways, here is one i just stumbled upon.

Steps:
*****

  1. Get some media data to be hidden - let's say for demonstration purposes this is going to be an image and a sound file (MP3)
  2. Open up a castlib, and import the first media element at the last position of the castlib - that's right, member(1000).
  3. Put it up in the score, as you will not be able to refer to it later on (?)
  4. Drag and Drop another media member right on top of it - e.g. drag a sound file onto your image file
  5. What happens is that the former image file is pushed onward one slot (in order to preserve it, which is a good thing) - now being member 1001
  6. Repeat previous step until all your media is hidden.
  7. You can still see the media member by resizing the castlib window.

The media is still there, any reference to it in the score will still hold true, you can reference it by using it member number (e.g. member(1001)) and/or its name (e.g. member("myMedia")).

HINT:

You can scan the true number of members in a castlib by issueing

put the number of members of castlib 1
-- 1001

[undocumented Lingo]
3:26:59 PM    
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