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Issue 914348 link

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Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 3
Type: Bug



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FaceDetector API returns unusable landmarks on MacOS

Project Member Reported by surma@chromium.org, Dec 12

Issue description

Chrome Version       : 73.0.3637.0
OS Version: OS X 10.14.1
URLs (if applicable) : https://gist.github.com/surma/3e09edd1f3b5b9184e708b72dfa2da1a

This demo draws the bounding box of the detected faces as well as all the landmarks given for each face. If a landmark consist of only one point, a 10px by 10px square is drawn around the landmark. If it has multiple points, the landmark is drawn as a path.

What steps will reproduce the problem?
0. Enable chrome://flags/#enable-experimental-web-platform-features
1. Fetch the HTML file from gist
2. Run it and click “start”
3. See unusable landmarks drawn on the screen

Video: https://youtu.be/417tjpkhkmk

What is the expected result?
Something like Canary on Android (see attachment)
 
Screenshot_20181212-141536.png
2.6 MB View Download
Components: Blink>ImageCapture
Labels: Needs-Triage-M73
Labels: ShapeDetection
Cc: vamshi.kommuri@chromium.org
Labels: Needs-Feedback Triaged-ET
Tried testing issue on reported chrome version #73.0.3637.0 using Mac OS 10.14.1 by following below steps.

Steps:
=====
1. Launched chrome normally.
2. Created a HTML file provided from the url: https://gist.github.com/surma3e09edd1f3b5b9184e708b72dfa2da1a
3. Executed HTML file in new tab and clicked on start button.
4. After clicking on the start button, we have seen an error in console, "unable to invoke the face detector".
Attached screenshot for reference.

@Reporter: Could you please review attached screenshot and let us know if anything is being missed here. Request you to provide the screencast of the issue so that it would be really helpful in triaging the issue. And also requesting you to confirm if the issue is related to Android device.

Thanks.!
914348.png
501 KB View Download
Apologies. You need Canary with chrome://flags/#enable-experimental-web-platform-features enabled.
Description: Show this description
Project Member

Comment 7 by sheriffbot@chromium.org, Dec 13

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Owner: mcasas@chromium.org
Status: Untriaged (was: Unconfirmed)
Can repro on Mac 10.14 w/ current Chrome Canary 73.0.3660.0 
https://codepen.io/miguelao/pen/BvxMJK
Status: Assigned (was: Untriaged)
Issues with an owner should be assigned. If you don't have time to tackle this remove yourself and set the status to Available.
Cc: tsteiner@google.com

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