Customise Photo Watermarking
Overview
By default, photos taken or imported in Soarvo Mobile are watermarked with date/time, easting and northing in the project's projection, user name, and altitude. You can customise which data appears (and add custom attribute values) by configuring a feature type-level setting.
ℹ️
App version: Soarvo Mobile
0.0.206+.
Enabling Custom Watermarks
In the web portal, edit the feature type whose photos you want to customise:
- Add an attribute named
_PHOTO_WATERMARK_ATTRIBUTES. - Set its attribute settings value to a comma-separated list of watermark codes and/or attribute names (case-sensitive).
- Prefix with
!MODIFIER-HIDE;to hide this attribute from the form (recommended).
Example: !MODIFIER-HIDE;_CURRLATLNG,_CURRXY,_FEATURELATLNG,_FEATUREXY,_FEATUREXYZ,Attr1,Attr2,Attr3
Available Watermark Codes
Code
What it adds
_ID
Feature ID
_FEATURETYPENAME
Feature type name
_TIMESTAMP /
_DATE
Current date/time or date only
_CURRLATLNG /
_CURRLATLNGALT
Device's current lat/lng (and altitude)
_CURRXY /
_CURRXYZ
Device position in the configured watermark EPSG. Uses E/N labels for EPSG 27700, 29902, 29903, 2157; X/Y otherwise.
_FEATUREXY /
_FEATUREXYZ /
_FEATURELATLNG /
_FEATURELATLNGALT
Feature anchor position (rather than device position). Keys prefixed with "Feature".
[attribute name]
Any matching attribute name on the feature — uses the attribute's display value
Layout
The watermark renders in two columns and tries to fit two items per line. Long values wrap onto their own line. Order in the comma-separated list controls the display order.