blurry cached pics

I like the new fashion template. But I need the images that show up on the front page to be crisp, and right now it seems to serve up a blurry cached version. Is there a way to fix this, without losing the nice zooming effect when you mouse over the image.
You can see what I mean here:
http://monique.klant1.aquarianconsultant.com/

You have to set in the module bigger image size then it won't be blurred after scaling.

You have to set in the module bigger image size then it won't be blurred after scaling.

Thanks, but how do I identify the module? It must be a mod_news_pro_gk4 module, but there is no differentiation in the module positions. And I am going through a trial and error process now, I would like to get a hint on this.

Now I have disabled all the mod_news_pro_gk4 modules but it still shows, so I am unable to narrow this down. What am I missing?

Figured it out, is a main body module. Thanks

This is not working for me. I have now found out that the module is called main body, but in the settings the only thing I can find related to image size is in the thumbnail section. The modules is already set to using 462 x 440 as a thumbnail, and if I increase it, to for example 1000x1000, the image quality remains the same. The image that shows in the underlying article is good quality.

Please set the cache time to 0 in the "Thumbnails" section in the module settings, then save the settings, refresh the front-end and image should be OK. Then please back to the admin panel and change cache time to 30 or more.

Please set the cache time to 0 in the "Thumbnails" section in the module settings, then save the settings, refresh the front-end and image should be OK. Then please back to the admin panel and change cache time to 30 or more.

That IS a good trick. And it works, thanks.
Jelmar