OT - Photoshop help

Richard Brekne Richard.Brekne@grieg.uib.no
Sat, 13 Mar 2004 15:41:07 +0100


Can be difficult... depending on the image.  Usually these programs take 
the picture and ask you to set the colour you want to be transparent. In 
your case you would no doubt select white. Then it is saved and when 
ever it is used you only see the page background and the image 
itself.... but this is dependent on the <<white>> being all the same. 
Lots of pics when digitized end up getting all their colours smeared a 
bit... in which case you can see shade variants of  white around your 
black image. If thats the case, setting the transparent colour wont pick 
up those and your image will end up looking really strange... ghosty.  
Only way around that is to manually go in and bit for bit change all the 
unwanted whiteish bits.... with a paint program or photo editor that 
lets you do that.

All this again depends on how sophisitcated your photo editor is to 
begin with.... some allow larger variances of the transparent colour 
then others.

Maybe someone else knows some other tricks....

Cheers

RicB


Phil Bondi wrote:

> Is there anyone out there reading this have experience with Photoshop?
>
> I want to create a transparent image from an existing black and white 
> image, and I'm feeling pretty dumb right now.
>
> Any help would be appreciated.
>
>
> Phil Bondi(Fl)
>
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