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Luma Range

Tony Gaskins

Hi,

There are strange effects when using the luma range on a gradient mask using an empty, hard rectangles and diagonal zig-zag patterns appear on my Fuji RAF files. I've tried deleting the layer and re-doing the luma range without success. 

Any ideas?

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  • SFA

    " .... using an empty .... "? An empty something?

    Try turning off Hardware Acceleration in the Preferences. If that makes a difference you may want to seek out any possible GPU driver updates that might be available for you GPU facilities.

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