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Task #11929 (new)

Opened 6 years ago

Last modified 4 years ago

bug: Erraneous tiles displayed when using image link to big image viewer

Reported by: aknab Owned by: wmoore
Priority: major Milestone: Unscheduled
Component: Web Version: 5.1.0-m0
Keywords: n.a. Cc: pwalczysko
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: n.a.
Sprint: n.a.

Description

Using chrome and develop branch

To reproduce:

  • Open image and pan so that lower left corner is visible in the center of the viewer
  • Copy image link
  • Paste image link in new browser window

In what is supposed to be the grey area, tiles will load. Sometimes they disappear once all tiles are loaded, sometimes they remain.

See attached screenshots.

Attachments (2)

Screen Shot 2014-01-22 at 5.04.22 PM.png (301.0 KB) - added by aknab 6 years ago.
Panning before grabbing image link
Screen Shot 2014-01-22 at 5.04.15 PM.png (499.9 KB) - added by aknab 6 years ago.
Extra tiles displayed after loading image link

Download all attachments as: .zip

Change History (11)

Changed 6 years ago by aknab

Panning before grabbing image link

Changed 6 years ago by aknab

Extra tiles displayed after loading image link

comment:1 Changed 6 years ago by jamoore

  • Cc pwalczysko added
  • Milestone changed from Unscheduled to 5.1.0-m1
  • Priority changed from minor to major

Petr: have you seen this behavior? I assume it's also in 5.0.0, no?

comment:2 Changed 6 years ago by wmoore

This is a known issue, remaining from my PR which got the link working in big images.
Unfortunately, the PanoJS viewer doesn't have a way to init at a specified centre point, so we have to set the viewport location after init (at centre).
This doesn't reset tiles that haven't yet loaded. If they load first, then you set the centre, then they all get cleared OK.
I added a reset after 5 secs, which resets tiles that have loaded, but it's far from perfect.
Probably need to hack the PanoJS code itself a fair bit to fix this completely.

comment:3 Changed 6 years ago by jamoore

Will: Is there an existing ticket or should we keep this one? On what time scale are you thinking of fixing this? Is 5.1 correct? Or move it back to 5.0?

comment:4 Changed 6 years ago by wmoore

This ticket is good to keep. And 5.1 seems about right.

comment:5 Changed 5 years ago by jburel

  • Milestone changed from 5.1.0-m1 to 5.1.0-m3

Moving to m3

comment:6 Changed 5 years ago by wmoore

  • Milestone changed from 5.1.2 to 5.1.3

comment:7 Changed 4 years ago by jamoore

  • Milestone changed from 5.1.4 to OMERO-5.1.4

Splitting 5.1.4 due to milestone decoupling

comment:8 Changed 4 years ago by sbesson

  • Milestone changed from OMERO-5.1.4 to 5.x

As discussed with Will earlier today, pushing the non-critical Web tickets out of 5.1.4

comment:9 Changed 4 years ago by jamoore

  • Milestone changed from 5.x to Unscheduled
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