This is the source that the module will connect to to pull images from. You can use Flickr, RSS, or Local Folder.
Flickr – Will pull images directly from a Flickr Image Set e.g. http://www.flickr.com/photos/45764413@N00/sets/
RSS – Will pull the first image from each unique post in an RSS source. e.g. http://www.interactivewebs.com/blog/index.php/category/dnn-module/feed/
Local Folder – Will use images with a selected folder to display as images. This folder must be part of your DotNetNuke website.
Google Picasa – Will pull images from a Google Picasa source, using the images in the module.
You can define the image types to be used in the module. For example if you pointed the Image source at a local folder that had a mixture of image types in it, then the Filter can be used to only use one type “.jpg” for example.
Number of Images
Defines the number of images that will be used from a feed source. So for example if your RSS source includes a large number of items, you can limit it to show only the last x number.
Defines the Pixel Size of the thumb nails to be used. It should be noted that not all templates will use the thumbnail size. For example the “Light Box Effect” does use the thumbnail size, while the “Shutter Effect” does not.
In most cases, the thumbnail feature is only for templates that employ a popup effect.
This is the size that the image will be displayed on the page. We have intentionally left this variable to allow you to adjust to fit the images you use. If you use the HTML5 Template for example, then the amount of white space around the displayed image is dependent on how closely the defined image size matched your original images.
To improve page load time, we wanted to ensure that the web server with your dotnetnuke site on it does not need to run off to your image source each time the page is hit and reload the images. If you imagine a slow RSS as the source, then this could cause the page load time to be considerable.
To fix this we allow the module to cache images locally on the server, there by improving page load time.
In this setting you can define the length of time before the web server will run off and update the feed. The time you define here should be reliant to the type of images you want to feed. If you feed op to the minute news images, and you set this to cache for a week, then visitors to your site will see images that are out of date.
On the other hand, if you expect the feed source not to change, then set a high value here to reduce server load time.
If you reboot the server or restart IIS, then the module will run off and update the source the first time the module is loaded.