The Whistle platform was designed around the concept of simplicity – in form and function. This approach allows the content uploaded by our clients to stand out, and not compete with the functional elements of the platform.
Images are used to extend the client brand through the platform as images become the visual focal point for all learning modules, program modules and many of the content elements.
Acceptable Image File Types
- PNG (preferred)
- JPEG (preferred)
- SVG
Image Dimensions
- Program cover images are restricted to a 16:9 format. Almost any size image can be uploaded and then cropped to the correct format within Whistle.
- Whistle recommends 854x480 pixels or larger for cover images, as that is optimized for the platform. Any lower resolution risks looking a little funny on certain devices.
- Images used in learning cards can be any ratio but should not be smaller than 854 pixels in width. Avoid images that are very tall as it makes the experience a little weird.
