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Version 1.0.27

Released 16 September 2019



Patches work only with the immediate previous version.

Made exclusively for Windows 7 / 10



Minimum requirements

  • Intel® i7 or similar
  • 24GB RAM (32GB recommended)
  • 10GB HDD space
  • GPU with 1GB VRAM, Shader Model 3, DirectX 11 support

What's new in Gaea 1.0.27?

Build 1.0.27 has been patched and re-released to fix a bug that caused crashes. Please reapply if you already have 1.0.27.

Better export options, revert node state, Shaper, and more

This build contains critical fixes for a number of key features. We recommend updating as soon as possible.

Full 32-bit floating point compatibility

Following the less-than-satisfactory results from the previous builds. We have overhauled how we save 32-bit files such as OpenEXR and TIFF.

OpenEXR and TIFF are now joined with .r32 and .pfm formats as well.

See the File Formats page for details.

New Scaling Options

To reduce confusion with the "Ignore vertical scaling" option, we are introducing the Output Range option.

You can now choose between Natural Elevation, Artificial Scaling, and Force Full Range.

The option "Natural Elevation" corresponds to "Ignore vertical scaling" being turned on, while "Artificial Scaling" corresponds to it being turned off.

See the Building Terrains page for a detailed explanation.

Shaper Node

The Shaper node can bulk up, or bulk down, a terrain. Shaper is mainly created to add more "body" to landscape before eroding to avoid a 人 look after eroding. Usually, if you erode a Λ shape, you get 人 shape. If you apply Shaper, the pre-erosion shape becomes a ∩ shape, and after eroding it will be Λ, retaining the bulk in higher altitudes.

Shaper can modify the body structure without losing fine details.

Flux Markers

We brought the Flux markers from Helios and GeoGlyph into Gaea. When you move the slider, the last 3 positions are marked with little dots in decreasing opacity levels.

These handy little guides can be helpful when exploring settings.

Revert Node, Save State

Unlike undo, which needs to be done per setting, the Revert node feature is a time saving facility added to all nodes. Whenever you select a node, the "state" of that node is saved to memory. If you change several settings and decide you want to go back to what you had, you can just go to the Node Properties menu and select "Revert Node". This will revert the node back to the saved state.

Be careful, when you select another node, the state of the previous node will be forgotten. But if you want to preserve the state for longer periods of time, you can manually select "Save State" in the same menu for any node. Now that node state is saved in memory until you close the file. You can go back and load the saved state anytime.

Migrating to .NET Framework 4.8

Gaea is created, in part, on the Microsoft .NET Framework. Previous versions of Gaea have relied on .NET Framework 4.7. With this build, we are now using the latest 4.8 version. This will allow us to deliver better stability and improve Gaea's performance.

In most cases, this won't change anything for you. If you are running Windows 10 you probably already have .NET Framework 4.8 installed. If not, Gaea's installer will install it for you.

If you encounter any issues, please try installing it manually from this direct link.

Complete Changelog

New

  • Flux markers in sliders.
  • Node States and Reversion.

Node Updates

  • New Shaper node.
  • Zero Borders now has built-in blurring.
  • Fixed an issue where Transform would not scale from center.

Improved

  • Microincrements mouse responsiveness improved.
  • Improved 32-bit file format support with new formats added.
  • Added support for 8-bit PNG output.
  • Improved scaling options for output range in Build Manager.
  • Several internal performance updates.
  • Migrated from Microsoft .NET Framework 4.7 to 4.8.

Fixed

  • OpenEXR and TIFF stairstepping issue fixed.
  • Gaea would crash on startup in rare situations.
  • Baker dialog now scales with the main UI's zoom.
  • File Input node would go into endless loop.
  • Vegetation node editor could lock up while reprocessing.
  • Several minor bug fixes.

Known Issues

  • The viewport may stop responding on some installations. Restarting Gaea should fix this. We're working on a fix.
  • Hybrid mode in Erosion may cause blank output in higher resolutions. Use Linear mode instead.

BLEEDING EDGE

Version 1.0.28.10161

Released 18 October 2019



Patches work only with the immediate previous version.

Bleeding Edge Builds

Bleeding Edge builds are more stable than Beta versions, but not as stable and battle-tested like Production Ready builds.

With Bleeding Edge builds, you get access to newer features and enhancements faster. You can also provide early feedback for new features before they get rolled into the Production Ready builds.

Bleeding Edge builds install side-by-side with Production Ready builds, so you can safely install both without the newer builds affecting your normal work.

Please note files saved with Bleeding Edge builds may not open in older Production Ready builds.

What's new in Gaea 1.0.28?

Predictive services, major node improvements, and stability updates

Please report any bugs found this build, as in a few days we will roll this into the Production Ready branch as the final 1.0.28.

Complete Changelog

IN THIS BUILD

Node Updates

  • Influence post-process fixed.

Improvements

  • Installer now creates Start Menu shortcut for Watson.
  • Watson can now file tickets for you.
  • Watson now also explains what the optional diagnostics do, and when to use them.
  • Improved Watson performance and more detailed diagnostics capability.
  • Better license release mechanism via About box.

Fixes

  • Watson failed when performing optional diagnostics.
  • Several misc fixes and improvements.

FROM PREVIOUS BUILDS

New

  • Predictive services, with the ability to learn from existing terrains.
  • New Toolbox compact mode.
  • Toolbox can now optionally show most-used nodes only.
  • Copy/Paste settings between nodes.

Node Updates

  • Transform node's Sharp option renamed to Unfiltered.
  • Minor fix for portals.
  • Cracks node is now up to 50% faster.
  • Shaper node now has a Details slider for better control.
  • New Mask Autolevel post process option.
  • Normal map now has a new 8-point process.
  • Output node improved, allow saving to build folder, and accept color nodes.
  • Splat can now be clamped to a combined total of 1.0.
  • ColorFx now supports Flip operations.

Improved

  • Improved loading of files.
  • Minor improvements for viewport freezing.
  • Reboot Viewport option has been brought back.
  • New function to get name from parent node.
  • General UI performance improvements.
  • Node drop spacing refined.
  • Build Swarm rewritten for faster execution and automation.
  • Performance improvements for managing files.
  • 2D view speed improved by up to 8x for higher resolutions.
  • Node-connect menu replaced with a more straightforward menu.
  • Right-clicking a slider now automatically focuses on the entry field.
  • Tab-search for nodes now automatically connects the selected node.
  • Watson diagnostics improved with additional options and benchmark tests.
  • Property panel shows hints and warnings for volatile settings.
  • Microincrements hover state improved for mouse interactions.
  • Several minor efficiency improvements.
  • Build title bar shows overall progress and time elapsed.

Fixed

  • Renaming nodes could cause a crash with rare characters.
  • Blank node name should clear custom name.
  • Mutate does not reflect changes in editor.
  • File with one node would confuse the editor.
  • Island editor would not show overlay on re-edit.
  • Better stability with pinning for color.
  • Minor updates to the viewport freezing bug.
  • Unnecessary reprocessing when loading files.
  • Indie version did not show resolution warning.
  • Several internal bug fixes.
  • Build error when overwriting files, when output is a fixed folder path.
  • Erosion Studio output was incorrect.
  • TIFF and PNG output improved.
  • Loading a file with a single node could freeze editor.
  • Unknown parameter warning when building.
  • Builds failed because of incorrect hardware detection.
  • Mesher incorrectly showed format dropdown.
  • License would not be recognized properly.
  • 2D view would incorrectly snap to fit-all when resizing.
  • Autolayout and node-dropping vertical space fine tuned.
  • Splitter bar would remain visible when repeatedly changing toolbox layout.
  • On first run, Gaea won't ask for the Document path.

Known Issues

  • The viewport may stop responding on some installations. Restarting Gaea should fix this. We're working on a fix.
  • Hybrid mode in Erosion may cause blank output in higher resolutions. Use Linear mode instead.

Ready to buy?
Select an Edition

All editions are full featured except for the few edition-based limitations.

Full Comparison

Community

Free Download
  • 1024 x 1024 limit
  • Read-only Erosion Studio

Indie

$99 / perpetual
  • 4096 x 4096 limit
  • 4K Erosion Studio

Made exclusively for Windows 7 / 10

Requires minimum Intel® i7 or similar, 24GB RAM, 10GB HDD space, and modern GPU with 1GB VRAM, Shader Model 3, DirectX 11 support.

Periodic internet connection required. Enterprise edition users can ask for an offline license.**

Professional

$199 / perpetual
  • No resolution limits
  • Unlimited Erosion Studio
  • Scripting + Basic Automation*

Enterprise

$299 / perpetual
  • No resolution limits
  • Unlimited Erosion Studio
  • Advanced Scripting + Full Automation*
  • Distributed Builds*
  • Offline + Floating*

Volume Purchases

We provide volume discounts for orders of 5 or more licenses of Professional and Enterprise licenses.

Please contact us for more information.

For Resellers

We can provide reseller discounts for purchases of 5 units or higher. If you need a volume purchase, get in touch.

Site License

$2999 / perpetual

Unlimited installations of Enterprise Edition on any number of machines in a single physical location.

Free maintenance until end-of-service.

Educational

Apply

Special academic licensing options for both individuals and institutions directly related to CG.

* Some features may be scheduled for future release.

** Local TCP firewall access required for Gaea on localhost.