Project

General

Profile

Actions

feature request #5016

open

Use asynchronous loading for images

Added by Andreas Müller almost 9 years ago. Updated 2 months ago.

Status:
New
Priority:
Priority12
Category:
cdm-dataportal
Target version:
Start date:
Due date:
% Done:

0%

Estimated time:
Severity:
normal
Tags:

Description

Loading images for image rich higher taxa takes time. We may try to improve performance by spliiting loading into

  • load complete uuid list and create placeholders for each image

  • asynchronous loading for each uuid or ranges of uuids (the first ~12 images are most important, further images may load later

Previous ticket #2686

For details and examples see there

Maybe to be implemented together with asynchrounous implementation for general page (ticket ?)


Related issues

Related to EDIT - bug #9610: MediaMetadataFileReader (formerly in CdmImageInfo) loads same image file multiple timesIn ProgressKatja Luther

Actions
Related to EDIT - feature request #5015: Use treeindex for loading of aggregated imagesNewAndreas Müller

Actions
Related to EDIT - task #4978: Further performance improvement of portal/taxon/{uuid}/mediaNewAndreas Müller

Actions
Actions

Also available in: Atom PDF