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SRanibro v0.1.5-beta

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@challenger0303 challenger0303 released this 18 Jul 07:21
· 2 commits to main since this release
v0.1.5-beta
636b61d

SRanibro v0.1.5-beta

This beta adds Pimax Dream Air / XR5 support while retaining the existing Pimax VR4, StarVR One, and Varjo paths.

Compatibility hotfix

  • XR5 image EyeWide, combined-gaze correction, and related runtime state are now applied only while Dream Air / XR5 is active. VR4, StarVR, Varjo, and VPE always retain their established SRanipal-derived EyeWide path.
  • Eyelid calibration is now stored separately for each HMD, preventing an XR5 baseline, blink depth, or mid-close anchor from leaking into another headset.
  • XR5-only controls are hidden outside XR5, and an active Wide capture is cancelled safely when Apply & reload switches devices.
  • The former shared sranibro_calib.toml is left untouched because its originating HMD cannot be identified safely. After updating, use Recenter once on each HMD to establish its new per-device calibration file.

Highlights

  • Dream Air / XR5 200x200 120 Hz stereo eye-camera, Tobii wearable data, and native EyeChip gaze support.
  • Optional fused EyeChip gaze plus saved per-eye center, range, and vergence correction.
  • Safe Geometry Fit with OPEN/HALF/CLOSED, gaze, slow-close, blink, and untouched holdout phases. The fixed inner XR5 IR LED/lens area is excluded from the search.
  • Opt-in calibration recording export containing labelled stereo PNGs and anonymized metadata for feedback.
  • Personal XR5 image EyeWide and eyebrow collection/fitting workflows.
  • Stable eyebrow post-processing, master enable switch, and direct VRChat FT/v2 eyebrow OSC.
  • Long-session eyelid calibration, shallow-eye reach, blink handling, gaze-yoke, Wide symmetry, and Wide-to-blink transition improvements.
  • UI cleanup, collapsible calibration sections, adaptive brightness, and minimized-window memory fixes.

Model and runtime requirements

  • SRanipal eyelid weights and a Tobii stream-engine DLL are not bundled. Supply copies you are authorized to use.
  • Safe Geometry Fit is implemented entirely in the executable and needs no Python, but evaluates the configured SRanipal eyelid model.
  • Eyebrow and XR5 EyeWide Fit in app (no Python) refit a head on an existing compatible base model. Base brow.bin / Wide model weights are not bundled.
  • Creating an eyebrow base model from scratch with Train & Bake still requires Python, PyTorch, and the separate vr_eyebrow training project.

Included downloads

  • SRanibro.exe — application.
  • SRanibro-VRCFT-module.zip — stable eye-only VRCFaceTracking module v0.2.2.
  • SRanibro-v0.1.5-beta-bundle.zip — both files above.

SHA-256

8CE06DDB80AE96FA6E904433347AAD6D2DA615CD3905599DDD9B87A5288403F0  SRanibro.exe
9FBFCAE291AE2D957618C001DE27DD84027174B90F5EFB0D220EB250BDBACF8B  SRanibro-VRCFT-module.zip
348D3875D9EEBF08C291516DE950A4BE2C80E2967D50B47B7EAFBEFE3B665BB2  SRanibro-v0.1.5-beta-bundle.zip

This is an unsigned beta executable, so Windows SmartScreen may warn. Download it only from the official SRanibro GitHub release.

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