Move the image view to the any location. Now move your cursor to the bottom right and click on the measurement icon (looks like a sideways ruler, 5th icon in from the right). This will open up a dialogue window which allows you to perform the following measurements/or analysis: Location or Distance, Surface, Orthogonal and Height Measurements. Select (Left Click) the distance icon. Find your starting point, left click, find your end point, left click. The distance measurement will now display in the top right.
Street Smart API has a number of services to integrate Cycloramas and other Cyclomedia data into 3rd-party applications. The API is mainly used within other GIS and CAD software to provide an integrated view of a location, and can be easily ported to other critical systems. Most Street Smart features are available in the API, which ensures that organizations can customize Street Smart features and the user interface to best suit their workflows. Cyclomedia has developed an integration with Esri ArcGIS Pro and ArcMap and offers this as an open-source license (LGPL). This add-in offers the possibility of using Cycloramas within ArcGIS Pro and ArcMap. In Addition there is a widget for Web AppBuilder for integration with ArcGIS Online and Portal for ArcGIS. Cyclomedia can also provide supported plug-ins for both MicroStation and AutoCAD.