To edit the slider, go to Edit Html and look for the below code -
<li><a href='#'><img src='img.jpg'/></a></li>
Now replace the first '#' with image link or post link, 'img.jpg' with your image, repeat the same steps for subsequent code. Keep the image width 900 px. When you click on the image it becomes a single column theme, and details like author, date stamp and labels appear below the post headline.
You can tweak the background, text color, font, etc via 'Template Designer'. Also you can change the scrolling speed of the slider from Edit Html, look for 'speed' and change its value. While you can utilise the footer to add more blogger widgets.
Download the Glamour Neue, Photo Blog Template