From 55f00d63ac68e2afec61095e92baad21b7db23bc Mon Sep 17 00:00:00 2001 From: chrisfromwork Date: Wed, 2 Oct 2019 12:20:28 -0700 Subject: [PATCH 1/2] add information around marker visual detection --- src/SpectatorView.Unity/Assets/SpatialAlignment/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md b/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md index 1c44f4e3e..a72f4d9ff 100644 --- a/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md +++ b/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md @@ -106,6 +106,8 @@ Spatial alignment based on marker visuals and marker detection allows spectator 8. The SpatialCoordinate locations found on both devices are then shared with one another, which allows for the scene to be aligned. +> Note: For the best results when detecting marker visuals, mobile devices displaying marker visuals should have their camera uncovered, viewing the world. Mobile devices will indicate to the user when they lose tracking. But, if a mobile device has lost tracking when its marker is detected, a less accurate transform will be used for spatial alignment. + ### Physical Marker Detection (QR Codes and ArUco Markers) Spatial alignment based on physical marker detection allows a spectator HoloLens device to align with a user HoloLens device. Again, different marker detectors may be used in this experience, but the application flow is the following: From f9d14dfec512a4a99880fc162db852dd94708535 Mon Sep 17 00:00:00 2001 From: Chris Barth Date: Wed, 2 Oct 2019 15:41:38 -0700 Subject: [PATCH 2/2] address review comments --- src/SpectatorView.Unity/Assets/SpatialAlignment/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md b/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md index a72f4d9ff..16d48a13b 100644 --- a/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md +++ b/src/SpectatorView.Unity/Assets/SpatialAlignment/README.md @@ -106,7 +106,7 @@ Spatial alignment based on marker visuals and marker detection allows spectator 8. The SpatialCoordinate locations found on both devices are then shared with one another, which allows for the scene to be aligned. -> Note: For the best results when detecting marker visuals, mobile devices displaying marker visuals should have their camera uncovered, viewing the world. Mobile devices will indicate to the user when they lose tracking. But, if a mobile device has lost tracking when its marker is detected, a less accurate transform will be used for spatial alignment. +> Note: For the best results when detecting marker visuals, mobile devices displaying marker visuals should have their camera uncovered, viewing the world. Mobile devices will indicate to the user when they lose tracking. If a mobile device has lost tracking when its marker is detected, a less accurate transform will be used for spatial alignment. ### Physical Marker Detection (QR Codes and ArUco Markers)