Beta-13: Version 0.20.1

OpenSpace Version 0.20.1 brings new features, enhancements, and bug fixes to improve usability, performance, and customization for users. Release notes and a complete changelog are available on the OpenSpace documentation site.

A precompiled binary for Windows operating system is available, and the source code is freely available on GitHub to peruse and compile for missing platforms. The commit hash of this released version is 14cf12d23ebad2e3ea663149c7101be756e98fbd.

Questions?

Connect with our developers on Slack or email us at support [at] openspaceproject [dot] com.

Requirements

Minimum requirements: OpenSpace is designed for use on laptops up to planetarium domes. A minimum i5 processor and Nvidia 1060 GTX GPU (or comparable), 8 GB RAM, and 4 GB VRAM are required. For details on requirements by profile, see our documentation.

For optimal use: We recommend using Windows 10 or Mac operating system Catalina 10.15 or newer. We recommend a machine with 16 GB RAM and 6 GB VRAM or more.

Windows users: You will also need to install Microsoft Visual C++ Redistributable for Visual Studio 2022, which you can download here. If you experience the error “VCRUNTIME140_1.dll was not found,” the Redistributable installation will fix this.

Additionally, OpenSpace will ask for permission to access the internet which causes a Windows popup window. If you do not give OpenSpace that permission, some important features, such as the user interface, will be inaccessible.

Mac users: Apple’s M processors are not supported. You may need to allow the package to install by adjusting your security settings to trust an unidentified developer. You also may need to change the OpenSpace folder permissions to allow it to Read & Write all items in a folder. We suggest to install OpenSpace somewhere that is not the regular Application folder for best compatibility.

For Mac and Windows installation tutorial videos, visit our documentation.

Download

This download includes the OpenSpace application and all necessary data for the default Profile — if another Profile is selected, the required datasets will download on startup.

Version 0.20.1 for Intel Macs is delayed and still in development. We appreciate your patience!

If updating from a previous version…

Use the light-weight download links below if you are updating an existing installation of OpenSpace and already have a working sync folder that you do not want to replace. You will need to copy your sync folder from the previous version and paste into the OpenSpace folder. You may wish to copy your user folder into the new folder, too.

 

Additional datasets

These datasets add high-resolution images and digital terrain patches on the surface of Mars, Mercury, and Moon. They are not required but expand the data available in the standard OpenSpace download. The zip files can be extracted at any location, though an SSD is recommended for a smoother experience. Also check out the OpenSpace Hub for assets created by the OpenSpace community that can be added to OpenSpace.

Mars Download: Extra downloads of high resolution HiRISE patches (images and terrain model) on Mars. The zip download is 12.2 GB.
Mercury Download: Extra downloads of terrain patches created by the MESSENGER mission. The zip download is 36 MB.
Moon Download: Extra downloads of terrain patches for the Apollo missions to the Moon. The zip download is 7.1 GB.

While it is possible to change the location in which these are stored (by editing the OpenSpace/data/assets/customization/globebrowsing.asset file), a good location is a sister directory to the OpenSpace folder named OpenSpaceData (for example, if you installed OpenSpace in C:\OpenSpace\0.18.1, the folder for the optional planetary datasets would be C:\OpenSpaceData\Mars, C:\OpenSpaceData\Mercury, etc.) This should enable the additional datasets to be loaded into the Layers list. If you are editing the globebrowsing.asset manually, please note not to use \ in the paths and only use / as otherwise error messages will be generated at startup.

 

Profiles

Version 0.20.0 includes 25 OpenSpace profiles. Select your desired profile when you launch the OpenSpace application, found in the bin folder. Below find a brief description of each profile, organized alphabetically. See our Resources and documentation for more information.