Since image 20130918 it's possible to set the background image in the settings app.
There one can see a preview of the image using a CrossFadeImage component
When selecting a new image from the gallery-app that exceeds the max GL texture size (2048 on maguro for example), the image is black. If the sourceSize would be set, the image would be visible.
The unity8 shell uses a copy of that component (and will maybe move to the SDK one) and has the same issue.
Since image 20130918 it's possible to set the background image in the settings app.
There one can see a preview of the image using a CrossFadeImage component
When selecting a new image from the gallery-app that exceeds the max GL texture size (2048 on maguro for example), the image is black. If the sourceSize would be set, the image would be visible.
The unity8 shell uses a copy of that component (and will maybe move to the SDK one) and has the same issue.