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[Bug 1514099] [NEW] Camera pinch zoom fails when previously zoomed

 

Public bug reported:

On Aquaris 4.5 r26.

Steps to reproduce:

1. Pinch zoom to maximum zoom.
2. Take a photo.
3. Press power button to turn screen off.
4. Press power button to turn screen back on.
5. Slide to unlock.
6. Enter pin.

Expected results: camera still on maximum zoom.
Actual results: camera on minimum zoom.

7. Pinch to zoom in again.

Expected results: camera zooms in again.
Actual results: cannot zoom in at all. Zoom control appears and displays maximum zoom.

Speculation: the UI thinks the camera is on maximum zoom so doesn't send
any zoom change request to the backend. But the camera restored to
minimum zoom when restoring from standby.

** Affects: camera-app (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1514099

Title:
  Camera pinch zoom fails when previously zoomed

Status in camera-app package in Ubuntu:
  New

Bug description:
  On Aquaris 4.5 r26.

  Steps to reproduce:

  1. Pinch zoom to maximum zoom.
  2. Take a photo.
  3. Press power button to turn screen off.
  4. Press power button to turn screen back on.
  5. Slide to unlock.
  6. Enter pin.

  Expected results: camera still on maximum zoom.
  Actual results: camera on minimum zoom.

  7. Pinch to zoom in again.

  Expected results: camera zooms in again.
  Actual results: cannot zoom in at all. Zoom control appears and displays maximum zoom.

  Speculation: the UI thinks the camera is on maximum zoom so doesn't
  send any zoom change request to the backend. But the camera restored
  to minimum zoom when restoring from standby.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/camera-app/+bug/1514099/+subscriptions


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