[Clipart] OpenClipart and Debian.

[Daniel Carrera]

Bryce Harrington wrote:

> The way keywords are implemented, it is possible to attach more than one
> keyword to the same image.  This makes them superior to simple
> categories, because a given flag can exist in more than one place this
> way.  This allows both positive and negative filtering.  For example:
> 
>    + keyword "flags"
>    + keyword "national"
>    + keyword "historical"
>    - keyword "illegal in *"
>    - keyword "imaginary country"

I'm impressed.  That should work well.

What if someone wants all images except those with the keyword "flag" not 
accompanied by the keyword "United Nations" ?

ie.

  - ( (keyword "flags") AND NOT (keyword "United Nations") )

or

  ( - keyword "flag") OR ( (+ keyword "flag") AND NOT (+ keyword "UN") )

Can this be done?

-- 
Daniel Carrera            | I know everything, I just can't remember
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