Image size on K2 category listing

Hello, I would like to ask if there is any way if I upload a square image to a K2 article, view it on a panoramic size on the category listing.

For example:a K2 article contains a default image of 640*480. I would like to preview the photo on the category listing as 640 * 150.

I would like to create a panoramic image of the lead image and a square image on the secondary articles.

Thanks

k2ask.jpg

Hi, sorry for delay
K2 generally generated 5 size of images from original, and one size for category. As you can check in K2 Parameters:

k2-parametrs.png

On selected category you can change it.

k2-parametrs-category.png

But sometimes you have to use css to crop photos especially when it comes to their height.
Those link would be helpful:
http://www.cssbakery.com/2011/11/size-a ... g-css.html
http://spigotdesign.com/2011/11/crop-an ... -with-css/
http://cssglobe.com/3-easy-and-fast-css ... aux-image/