Would like option in EasyBlog Image Wall Module to not include blogs without images

I use the EasyBlog Image Wall Module to display the most recent four blogs posted on our web site. I am displaying four blogs in four columns. One image per column. But, if a person blogs without an image then their blog is NOT showing up (which is good because they don't have an image) but it also then only displays three images. The module should continue to display four blogs that HAVE IMAGES. :-)
Thanks, Sean
PS. I have this located towards the bottom of the page at https://www.starch-smart.com under the heading of "Recent Blog Posts".