Image-ExifTool - Re: Aliases .. some thoughts

Posted on Fri Jun 1 13:43:04 2007 by themonk in response to 5286 (See the whole thread of 4)
Re: Aliases .. some thoughts
Phil

Wow .... Composite Tags combined with 'Desire' or 'Require' !!!!!

This is the perfect solution to everything

1. I can create a composite tag using 'Desire' which looks in all the required locations
I can then use ValueConv to return the first one that is defined
As such, only one value is returned........
2. The name that is returned by Composite Tags is the name of the Composite Tag and not the name of the 'Desire' tags so I now can combine composite tags in one command call and parse
the results easily.

This is fantastic stuff..

Mark
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