[support] square pictures (a la imagecache) without too much tinkering ?

[Xavier Bestel]

Hi,

I'd like to have the pictures generated by the image module be square. I
tried the imagecache module, because from the description it seemed to
fit my need, but the image derivatives it created are not accessible
from the other modules. In fact, I wanted to replace the 'thumbnail'
predefined size with a square extract.
Is it doable with drupal 5 ?

Thanks,
	Xav