Re: [help-GIFT] Adding and removing images to/from gift

[Henning Müller]

Hi,

this is one of the weak points of inverted files, you normally need to 
regenerate them if you add images. Large systems often have one large 
inverted file and a small one that is used to add images. Every once in 
a while the new large inverted file is generated by adding those of the 
small one. This saves time for trhe regeneration as small files are much 
faster to build.
This has not yet been done with gidt but would be interesting to see.
Of course, you do not need to re-extract the features of the existing 
images again.

Cheers, Henning

Kamil Wencel wrote:
> Hi all,
>
> after fiddling with the gift server and  add-collection I got the first 
> results. That is very good.
> But, after "initializing" the collection with add-collection I would 
> like to know if it is possible
> to add single images afterwards ( I already have an indexing workflow 
> for meta-elements, primary
> colors etc ) without the neccessity to run the whole indexer again.
>
> Also, what do I have to do when I want to delete images from my 
> collection on the filesystem ?
>
> with best regards and thanks in advance,
>
> Kamil
>
>
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--
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 Henning Müller (PhD)
 University & Hospitals of Geneva
 Service of Medical Informatics
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