Image Modules

An image module has the following fields:

Image Source
Make sure to upload your image before creating your image module (LINK). Add dimensionsmodule. Images should be 620x460.

Image Description (alt)
This describes the subject matter of your image. It is the image alt (alternate) text for accessibility.

Image Caption
Sentence that displays under the image. It can describe the subject matter of the image or list the names of people present in the image.

Internal URL
Browse to a page internal in Cascade if you want your image to link out to a web page. If you use this field, do not use External URL.

External URL
Use this field when you want your image to link to either a page external to Cascade or to a video. Be sure to use the full URL. If you use this field, do not use Internal URL.

Is this a video URL? 
Make sure to toggle this to Yes if your external URL is to a video. This will tell the browser to open your video in a light window. This should only be used when including an External URL. If you are embedding a video from YouTube, be sure to use the Embed URL rather than the Share URL.