View photo album without having to scroll down for each picture

That depends on what you are using to display that photo album (a plugin , custom post type, built-in gallery).
But if you want to remove the or display parts of your theme conditionally you can use the conditional tags for example:

if your photo album is on a page with id 23 then you can add a condition in your theme’s header.php to only display the header if it’s not that page

<?php if (!is_page('23')){
         // the header stuff goes here
}?>