Hi David,

That's interesting! It might depend on the sensor, modules enabled, or so many 
other things.

One immediate question would be what is the setting of "ui/cairo_filter" in 
your configuration file (probably ~/.config/darktable/darktablerc). The default 
is "fast", which is pretty pessimistic for a modern computer (and producing 
very unsmooth tonal transitions, particularly in thumbnails). If you set it to 
"good", do things look better? I could imagine a particular confluence of image 
and scale would produce interference patterns for the "fast" setting.

Last I checked, setting it ui/cairo_filter to "best" resulted in a very slow UI.

If not this, probably an example image, sidecar, and information about your 
monitor settings/resolution would be necessary to debug.

-Dan



On Tue, Sep 15, 2020, at 3:23 PM, David Vincent-Jones wrote:
> I have noticed recently a pattern on my screen display. Whenever I zoom-in 
> (even a small amount) the pattern disappears. This occurs if I am displaying 
> full frame or a cropped version.  The pattern shows on both of my laptop 
> units.

> dt from the daily git on Manjaro/Arch/XFCE

> Is there a screen display mode that will fix the problem?

> 
> ____________________________________________________________________________ 
> darktable user mailing list to unsubscribe send a mail to 
> [email protected]
> 
> 
> *Attachments:*
>  * display.png

____________________________________________________________________________
darktable user mailing list
to unsubscribe send a mail to [email protected]

Reply via email to