#1 2025-04-06 10:25:24

nightowl
Member
2025-02-26
6

Speed up multiple image sizes generation

Hi,

found some old messages with the high cpu load / long process time issue when you generate multiple image sizes for a larger import. As some time has past: is there now anything that we can do to speed up the process? Wouldn't mind preprocessing on the command line or something like that.

Piwigo 15.5.0
Debian 12.10

Thanks,
nightowl

Last edited by nightowl (2025-04-06 10:26:01)

Offline

 

#2 2025-04-07 08:48:19

polowigo
Member
France
2022-08-06
35

Re: Speed up multiple image sizes generation

Hi,
amha, such a preprocessing will take the same amount of cpu load and time: for example, we could consider a script calling imagemagick, generating multiple image sizes, putting this images in _data and then synchronizing the database.
I don't see how to do better than piwigo do.

Offline

 

#3 2025-04-07 17:52:08

nightowl
Member
2025-02-26
6

Re: Speed up multiple image sizes generation

Afair the Piwigo process is running on a single processor only. An other tool could possibly do this multithreaded. Most cpus have a lot of cores nowadays.

Offline

 

Board footer

Powered by FluxBB