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thielepaul / photoprism-mobile

Flutter App for PhotoPrism
GNU General Public License v3.0
896 stars 70 forks source link

Improve scroll performance of photo view #46

Closed spaibs closed 4 years ago

thielepaul commented 4 years ago

the performance of the photo gridview is improved via #47

timdonovanuk commented 3 years ago

I'm using an nvme with read performance of 5000 MB/s, and my database queries in ~ 60ms each scroll. I still quite often hit a ton of grey boxes, and I'm not sure where/how to start troubleshooting

image

timdonovanuk commented 3 years ago

Hm....I just imported a load of photos from iCloud. I suspect photoprism is loading full video files now as I scroll through, as I can see network requests to things like:

http://photos.home:2342/api/v1/videos/9980f0d0ee04af80456526ff38ee5a7c1f08cf01/public/avc

Network tab in chrome shows it's downloading the full video files for this. Not surprised things are getting laggy!