Recent changes to 61: High CPU, Pc becomes slower and slower

#61 High CPU, Pc becomes slower and slower

David Kleiner — Sun, 22 Jul 2018 14:27:33 -0000

Not reproducible. Starting 30 instances, total CPU load is 1%. CPU load of JPEGView processes is 0 %.
Maybe Windows OS has issues on your system (related to OneDrive??). You can turn off scanning current folder in INI with:
ReloadWhenDisplayedImageChanged=false

#61 High CPU, Pc becomes slower and slower

Marc H. — Wed, 18 Jul 2018 19:08:13 -0000

BUMP ... please fix this. Your app is not usable. If I have 20-30 JpegView Windows open which all are in the same folder, and then save a new picture into it, the CPU is 100% for 20 seconds, and all JpegView proccesses take 7-8% CPU. I guess there is some regression going on, that your app scans the folder everytime or whatever if it changes, and it freezes the entire pc.

High CPU, Pc becomes slower and slower

Marc H. — Thu, 19 Apr 2018 08:39:14 -0000

There is some nasty bug with JpegView (latest version, was before too). Not sure how it is triggered, but the PC becomes slower and slower over time so slow that I have to reboot it. It seems to have to do, with storing a lot of pictures on the Desktop and Onedrive, and everytime I save a picture to it and have like 20-30 JpegView windows opened, the CPU spikes to 100% and all JpegView processes use 3-5% CPU:

https://i.imgur.com/2oYEeWQ.png

It seems so have to do with mini preview images, but also seems to be some kind of memeory leak maybe.