Blurry picture preview at the time of changing the parameters

[genn]

When I change the parameters (for example, exposure) changes the picture preview so that it becomes blurred. Is it so conceived?

[sgospodarenko (Svetlana G.)]

Hello @genn and welcome to the forum,

Yep, for Light@Color sliders it’s expected to have such preview while you are dragging the slider, but as soon as you release it → the preview processing gets completed displaying the good image.

Regards,
Svetlana g.

[Egregius ((Greg) - Windows 11)]

Hi, @genn - you can also find a discussion about this here, in a feature request you can vote for if you want:

Avoid Blurry Previews

A often heard complaint from people evaluating PhotoLab for the first time is that the Preview generation creates blurry previews, while development settings are changed with the sliders in the “Customize” area. This feels like a blackout and is often perceived as bad performance. This looks like this: [Blurry] Looking at the same time into the task manager, it is reveiled, that the CPU is almost sleeping, although all cores are used: [Cores] The request is to improve the preview generatio…