Genesis - My Images are not displaying like the demo

Every 17th Avenue theme calls for new image sizes. If you had existing images on your site when you installed the theme, your images don't know yet that they are supposed to be using those new image sizes. You'll need to resize your images using  this handy plugin so your images can fit properly in your new theme.

1. Install and activate the Regenerate Thumbnails plugin.
2. Once installed, go to Tools > Regenerate Thumbnails. 
3. Uncheck the box that says "Skip regenerating existing correctly sized thumbnails."
4. Click "Regenerate Thumbnails for All Attachments."
5. If you have a lot of images on your site, this may take a while to complete. Do not exit the page until the process has 100% completed.