6 Replies Latest reply on Oct 6, 2015 12:15 PM by www.joeripeeters.com

    Brush terribly slow when GPU active but panning and zooming fast on 4K! GPU disactive Brush is fast but zooming and panning is slow!


      Title says it all.


      I bought a Dell XPS15 with 4K touch screen resolution. Zooming and panning are just fantastic, even on 4K and it's an absolute dream you can do this on the touch screen.

      However the brush is so slow it literately takes seconds before the brush stroke is visible. This seems a known adobe lightroom problem.


      When I dis-activate GPU brushing is fast but Zooming & Panning is slow. Neither settings are good then.

      The latest version of lightroom is also not stable!


      Is there a solution in the pipeline?