This is the simplest form of the photo gallery, it just shows all the photos attached to the current page - click on a thumbnail to see a slideshow of full-sized images. The images appear in alphabetical order of their filenames. Make sure to give the photos a description when you upload them, as this can't be set afterwards. If a photo has a description then it'll be displayed below the photo in the slideshow, otherwise the filename will be displayed.

Include a photo gallery on the page using the following code in the page editor:

[[include:PhotoGallery]]

You can also include a gallery of all the photos attached to a different page, for example:

[[include:PhotoGallery page=20100627CycleFestival]]

You can control the number of photos per row with the width parameter:

[[include:PhotoGallery page=20100627CycleFestival width=2]]

By default the thumbnails are a maximum of 100 pixels wide / high, we can change this using the size parameter:

[[include:PhotoGallery page=20100627CycleFestival size=150]]