6 Replies Latest reply on Dec 6, 2012 11:57 PM by Yammer

    Grain/Noise disappear while making adjustments in ACR

    DaveFrankel Level 1

      Can someone help me wrap my head around this? When making an adjustment using, for example, a luminance slider,(Hue Sat Lum dialog), in ACR, Noise and Grain disappear during the adjustment only to return after releasing the left click button. This makes it very difficult to get a real time feel for adjustments. More like trial and error. I haven't noticed this before. I've been running CS5 on win7 with a dedicated 500gb scratch disk. I work primarily with Raw files. The appearance during the adjustment resembles having cranked the luminance or masking, (in the sharpening/noise reduction dialog), way up. It may be that this is most prevalent when working on  an image that has been significantly cropped.


      Thank you...