The referenced image property type is used to store digital raster images together with information that defines the size and position of that image in a Cartesian coordinate system.
This property type supports images of type PNG and JPG. See file storage for more details on how files are stored by the Application Server and which information is extracted from files.
The referencing information stored with the image consist of the 'real world' coordinates of the left lower and right upper edge of the image.
Display settings
No additional display settings
Default value
No default value can be defined for this type.
Validation rules
Validation rules |
Description |
Minimum size |
Minimum size of the file. |
Maximum size |
Maximum size of the file |
Valid referenced image |
A referenced image is considered valid if all of the following rules are fullfilled. •Image is given •Image size is > 5 x 5 pixel •Coordinates for left lower and right upper edge are given •Right upper X > Left lower X •Left upper Y > Left lower Y |
Table 1: Supported validation rules
