How to add hundreds of images, each to its own seperate post

Or
http://wordpress.org/extend/plugins/yet-another-photoblog/

on the first page of the plugins under the IMAGE category and states the following

What is YAPB / What can you expect?
A non invasive WordPress-plugin that converts wp into a easy useable photoblog system
Easy image upload – All wordpress post-features can be used
On the fly thumbnail generation – Use multiple thumbnail sizes where and when you need them: Thumbnail generation gets controlled from the template.
EXIF data processing and output
Self-learning EXIF filter – Your own cameras tags can be selected to be viewed.
Full i18n-Support through gnutext mo/po files
YAPB Plugin Infrastructure for extended functionality
Ping additional update-service-sites when posting a photoblog entry.
Nearly every WP-theme can become a photoblog in virtually no time.
Out of the box configurable “latest images” sidebar widget
You’ll get a photoblog system based on wordpress – Decide if you want to post a normal WordPress article or a photoblog entry. Be free to use all available extensions / plugins of the WordPress platform 😉
Be the owner of your own photos on your own webhost
YAPB is a photoblog plugin
One post, one image, one description. Your image should be worth that. If you need to display multiple images in one post – Just download and use one of the several available gallery plugins for WordPress.