GIFT Image features

Hi GIFT group,
   
   I understand that GIFT uses four main features, namely Gabor & colour blocks and Gabor and
colour histograms. In one of my experiements, I'm trying to evaluate the effectiveness of each of 
these image features. Hence, it is quite important that the behaviour of GIFT adheres to my
expectation.

Can I assume that by querying with:
...
 <configure-session> ... cui-block-color-blocks="true"
          cui-block-texture-blocks="true"
 cui-block-texture-histogram="false"
 cui-block-color-histogram="true" ... </configure-session> 
... 

I'm using only the Gabor histogram and nothing else? This'd essentially be equivalent to setting
the rest of the image features to "no" had I used a GUI interface.

It'd be very much appreciated if anyone could confirm this.
Thanks in advance.

Cheers,
Jun Jie