LanguageOPV
OpenPanorama visit data
File type: Source code and script file
Files with opv file extension might be found as XML based OpenPanorama visit files. No further info could be found.
What is opv file?
File type category:
Source code and script file
Date updated: January 16, 2018
The opv file extension seems to be used for a OpenPanorama visit data format.
Looks like it is a variant of XML format, used to view very large pictures.
Seems to be obsolete format.