[Clipart] OpenClipart and Debian.
dcarrera at math.umd.edu
Fri Jan 14 12:35:58 PST 2005
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" ?
- ( (keyword "flags") AND NOT (keyword "United Nations") )
( - 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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