renedamkot's profile

117 Messages


2K Points

Sat, Apr 2, 2011 11:19 AM

Lightroom: Local exposure adjustments affect all parts of the image

LR2 and LR3: Using a local adjustment or graduated filter with an exposure correction, blows out parts of the image that should not be affected. (if they were close to clipping before)



(Click for larger view)

OSX 10.6.6 on Intel Mac, LR 3.3 (LR2.7 on PPC mac did the same)
"Camera Neutral" DNG profile, Canon 1D3.

"Recovery" slider also not working as it should (higher recovery = more white, less purple in the problem area's in the above example)

Pixel pusher


947 Messages


13.9K Points

10 y ago

This is a well-known issue with the local exposure brush math. Unfortunately, not easy to fix.

513 Messages


11.1K Points

Lee Jay, why would that be hard to fix? If a pre-emphasis is applied first, shouldn't it be possible to restrict this to the "painted" area only? In fact, I don't seem to reproduce the problem in 3.4RC (I tried of couple of things, nothing extensive, it could still be there).