On 19 Dec 2005 at 6:39, William Robb wrote:

> Web images need to be in a colour space. Same for images being printed at a
> photo lab, the equipment needs colour information.

Unfortunately most browsers (and non for the Windows platform that I'm aware of 
) are not colour space aware, however the defacto standard for web images seems 
now to be sRGB. This means that images for display on the web ought to conform 
to the sRGB CS however it generally makes little difference if the colour space 
is embedded or not. 

Of course if no CS profile data is embedded then CS aware application have to 
be pre-set with the CS of the image. I generally assume that any image without 
an embedded CS is sRGB, however I'm sure there are a lot of AdobeRGB images 
floating about out there untagged these days.

I have used labs that specify AdobeRGB and also some labs provide a custom 
colour space for their equipment, I always ask just to be sure.


Rob Studdert
HURSTVILLE AUSTRALIA
Tel +61-2-9554-4110
UTC(GMT)  +10 Hours
[EMAIL PROTECTED]
http://members.ozemail.com.au/~distudio/publications/
Pentax user since 1986, PDMLer since 1998

Reply via email to