Photometric Viewer allow viewing light distribution curves and metadata of IESNA and EULUMDAT photometric
files which describe the light distribution of light sources like lamps and luminaires and
are used mostly for data transfer in the lighting industry and in 3D graphics.
Photometric Viewer displays following information of the opened photometric file:
Light distribution curves
General information (Catalog Number, Manufacturer, Description, etc.)
Photometric properties (Light Output Ratio and Downward Flux Fraction)
Lamps and ballast information
Luminaire and luminous opening geometry information
Additional properties (Test number, issue date, test laboratory, etc.)
Intensity Values for selected C planes and gamma angles
Swap out openSUSE_Leap_15.5 for openSUSE_Leap_15.4 or openSUSE_Tumbleweed if you’re using a different version of openSUSE.
With the repository added, import its GPG key:
sudo zypper --gpg-auto-import-keys refresh
Finally, upgrade the package cache to include the new snappy repository:
sudo zypper dup --from snappy
Snap can now be installed with the following:
sudo zypper install snapd
You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH.
Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands: