Steps to install new HDR
To install a new HDR file, first you need to download the HDR file (*.spk).
Open Simlab Composer.
Click on “Libraries” to view Rendering libraries, Click on “Rendering”, then click on “HDR”.
![](/SimlabArt/wp-content/uploads/2018/03/hdr1-768x333.jpg?x52295)
Click “Share contents” button.
![](/SimlabArt/wp-content/uploads/2018/03/hdr2-768x235.jpg?x52295)
A dialog named “Sharing” will appear, Click “Load Package”,then select the HDR file that has been downloaded prior from the website.
![](/SimlabArt/wp-content/uploads/2018/03/hdr3-768x333.jpg?x52295)
A dialog named “Import Package” will appear,Click “Import” button.
![](/SimlabArt/wp-content/uploads/2018/03/hdr4-768x431.jpg?x52295)
Now you can select the HDR to use it.
Enjoy new models ready for rendering, and VR experience creation.
![](/SimlabArt/wp-content/uploads/2018/03/hdr6-768x431.jpg?x52295)
Make Sure to select “Environment”,then “Background”,and change the drop down list value to “From Environment”.
![](/SimlabArt/wp-content/uploads/2018/03/hdr8-768x431.jpg?x52295)