Where are the pics getting cut off? I just typed: http://tansunsations.com/blog/ but I am not sure if that is the blog you are talking about because I couldn't find it in the menu...

Also none of the pics look cut off to me... link me to the direct page?

I am asking concerning the blog images in general. They are set on the theme to only be 500 x 200 by default on your theme. I would like to know how to change the code so that it can have a larger height. http://www.tansunsations.com on the home page where it displays the latest blogs you will see they images are defaulted to 500 x 200. Thanks

You can insert them into the blog larger via the gallery... but I really don't think you need them larger because then you would have to alter the width of the blog... They don't appear to be cutting off anywhere.

I want to make the blog images height larger. How can I do this?

Your question was answered months ago here:
http://support.progressionstudios.com/discussion/560/changing-size-of-featured-slider#15

functions.php file at the very top:


<?php
add_theme_support('post-thumbnails');
add_image_size('blog-image', 500, 200, true);
add_image_size('featured-image', 500, 281, true);
add_image_size('portfolio-thumb-1', 500, 280, true);
add_image_size('portfolio-thumb-2', 223, 124, true);
add_image_size('portfolio-thumb-3', 144, 100, true);
add_image_size('portfolio-thumb-4', 104, 100, true);
add_image_size('portfolio-image', 500, 280, true);



Documentation on how to adjust the image sizes. Your image in question is 'blog-image' with 500 pixels wide by 200 pixels tall.
http://codex.wordpress.org/Function_Reference/add_image_size

There are also many other threads on the support forum with directions on how to this. Example:
http://support.progressionstudios.com/discussion/1096/adjusting-height-of-images-on-slider#3