Re: [APML] Test, possible security for photos with CS

[George Anderson <georgea@cam.org>]

What would happen if you added the 20 test as a background layer and
then the image as an opaque foreground and then flatened the image using
PS7? Would CS then be able to open the image? I am not certain if PS
discards any information when it flatens layers.

George Anderson
Montreal Canada

Clear skies and good health

Richard Crisp wrote:
> 
> ----- Original Message -----
> From: "Dale Ireland" <direland@drdale.com>
> To: "APML (APML)" <astro-photo@seds.org>
> Sent: Sunday, January 11, 2004 3:02 PM
> Subject: [APML] Test, possible security for photos with CS
> 
> > Hello
> > Could someone with Photshop CS please test something for me?
> > As you know CS blocks the display of some currency such as the 10 euro
> note
> > and the new US $20.
> > There are a couple of groups of circles and patterns associated with this
> > blockage.
> > I am wondering if you could paste them into the corner of an image,
> > especially and astroimage, and see if the image will no longer open in
> > Photoshop CS. If so, an image could be displayed on a webpage but not
> opened
> > and altered in Photoshop and other image processing programs that will be
> > including this feature. I put the key objects on my web page at
> > http://www.drdale.com/temp
> 
> the 20 test will not open with CS. PS 7 opens it just fine.
> 
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