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Detection stops when the screen orientation is changed. #596

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yamamotokotaro opened this issue Mar 30, 2024 · 2 comments
Open

Detection stops when the screen orientation is changed. #596

yamamotokotaro opened this issue Mar 30, 2024 · 2 comments
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Object Detection and Tracking Issues corresponding to Object Detection and Tracking API stale

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@yamamotokotaro
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Title: Detection stops when the screen orientation is changed.

Describe the bug
When running the example app on iOS, object detection stops when the screen orientation is changed.
On Android, the detection continues without any problem.

To Reproduce
Steps to reproduce the behavior:

  1. Tap 'Vision APIs' and go to 'Object Detection' in example app.
  2. Change screen orientation

Expected behavior
Object detection stops and the last detection result continues to be displayed

Screenshots
スクリーンショット 2024-03-30 21 44 17

Platform (please complete the following information):

  • OS: iOS
  • Device: iPhone 15 pro max
  • OS: iOS 17.3.1
  • Flutte Versionr: 3.16.6
  • Plugin version: 0.11.0

Additional context
I added the orientation to VisionImage in the plugin's Object-C file, but the symptoms did not improve!
It seems that even if I change the screen orientation, the image byte data is still sent to the plugin's Object-C function, and the same detection results continue to be returned.

NSLog(@"metadataRotation: %@", metadata[@"rotation"]);
    if (rotation.intValue == 180) {
        visionImage.orientation = UIImageOrientationRight;
    } else {
        visionImage.orientation = UIImageOrientationUp;
    }
@fbernaly fbernaly added the Object Detection and Tracking Issues corresponding to Object Detection and Tracking API label Apr 17, 2024
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github-actions bot commented Oct 7, 2024

This issue is stale because it has been open for 30 days with no activity.

@github-actions github-actions bot added the stale label Oct 7, 2024
@Limatationz
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I have the same problem. Can still be reproduced with your example app.

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Labels
Object Detection and Tracking Issues corresponding to Object Detection and Tracking API stale
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