WebXR Camera feed is not showing correctly
Reported by
sorsk...@gmail.com,
Oct 21
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Issue descriptionExample URL: https://immersive-web.github.io/webxr-samples/proposals/phone-ar-hit-test.html Steps to reproduce the problem: 1. Navigate to https://web-education-ar-demo.appspot.com/ or https://immersive-web.github.io/webxr-samples/proposals/phone-ar-hit-test.html 2. Click the button to place the statue or a flower in XR 3. Notice the camera feed wrong. The object can be placed and is tracked. What is the expected behavior? The camera feed should be a normal feed. What went wrong? I looks like the camera feed is showing 1 pixel spread across the entire canvas. The color reflects the environment. Does it occur on multiple sites: Yes Is it a problem with a plugin? No Did this work before? Yes Does this work in other browsers? Yes Chrome version: 72.0.3587.0 Channel: canary OS Version: 8.0.0 Flash Version: Phone used is a Samsung S8
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Oct 22
I'm experiencing the same problem. Tested on: Pixel 1, Pixel 2. URLs: https://web-education-ar-demo.appspot.com/ https://codelabs.developers.google.com/codelabs/ar-with-webxr/#6 Both URLs worked before with the exact same phones.
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Oct 23
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Oct 23
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Oct 23
Looks like this regression was introduced by https://chromium-review.googlesource.com/c/1197225 (r599584), the frame property updates were being applied at the wrong code location, resulting in an incorrect value being cached. Rotating the phone between portrait and landscape results in additional problems. Working on a fix.
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Oct 23
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/c863ca7f940596f692ac7aa0590d70ab930b3fcd commit c863ca7f940596f692ac7aa0590d70ab930b3fcd Author: Klaus Weidner <klausw@chromium.org> Date: Tue Oct 23 23:09:06 2018 WebXR: Fix incorrect AR frame dimensions This regressed in https://chromium-review.googlesource.com/c/1197225, the frame property updates were happening in the wrong code location. Revert to the original code ordering, and add comments explaining the order dependency. BUG= 897525 Change-Id: If88575c15de7ca3b069771362d4388f1a95aca06 Reviewed-on: https://chromium-review.googlesource.com/c/1297473 Reviewed-by: Bill Orr <billorr@chromium.org> Commit-Queue: Klaus Weidner <klausw@chromium.org> Cr-Commit-Position: refs/heads/master@{#602163} [modify] https://crrev.com/c863ca7f940596f692ac7aa0590d70ab930b3fcd/chrome/browser/android/vr/arcore_device/arcore_gl.cc
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Oct 25
Should be fixed as of Canary 72.0.3590.0, please let me know if it's still not working for you.
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Oct 30
Issue 867118 has been merged into this issue.
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Oct 31
Issue 898978 has been merged into this issue. |
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Comment 1 by chelamcherla@chromium.org
, Oct 22