I notice this in more Forest Pictures i test in LR4.1 RC2, that dark green trees look blury, other trees not. On OOC Camera image this not happen.
I save the image from LR without sharpen, and do unsharp mask sharpen with another program that can do unsharp mask.
I use fast stone image viewer, its free and can sharpen too. but problem is gone too, when i sharpen in other programs.
I use a RAW from the Fuji F770 btw. But it happen too in loaded jpg, when they are a little blur and contain dark green trees.
Luminance noise reduction is set to 0. chrominance is set to 10 Detail 50 in this test image. problem is same, when i set to 0.
sharpen level is set to 31
Radius 0.7
Details is set to 31 in the lightroom image on right side.
When i set to higher values there can see more, that dark green trees are not sharpen. same happen if in a program use a mask value.
But LR seem not allow the set really a mask level of 0.
See the attached image, the right image is from lightroom, the left from fast stone image viewer sharpen with radius of 0.7 too.
I scale the compare to 200% so you can better see.
other image parts are noisy, but on LR the green tree get no noise, because it is not sharpen.
I test larger radius but too not help in LR
I save the image from LR without sharpen, and do unsharp mask sharpen with another program that can do unsharp mask.
I use fast stone image viewer, its free and can sharpen too. but problem is gone too, when i sharpen in other programs.
I use a RAW from the Fuji F770 btw. But it happen too in loaded jpg, when they are a little blur and contain dark green trees.
Luminance noise reduction is set to 0. chrominance is set to 10 Detail 50 in this test image. problem is same, when i set to 0.
sharpen level is set to 31
Radius 0.7
Details is set to 31 in the lightroom image on right side.
When i set to higher values there can see more, that dark green trees are not sharpen. same happen if in a program use a mask value.
But LR seem not allow the set really a mask level of 0.
See the attached image, the right image is from lightroom, the left from fast stone image viewer sharpen with radius of 0.7 too.
I scale the compare to 200% so you can better see.
other image parts are noisy, but on LR the green tree get no noise, because it is not sharpen.
I test larger radius but too not help in LR

Rob Cole