Nikon LS4000 user manual Unsharp Mask, Digital ICE cubed, Analog Gain, Scanner Extras

Unsharp Mask Digital ICE cubed

Unsharp mask increases the sharpness of the image by making edges more distinct, either over the entire image or in areas where spe- cific colors are prominent.

Three tools are available:

•Digital ICE: reduces the effects of dust and scratches

•Digtial ROC: restores colors lost through fad- ing

•Digital GEM: reduces the effect of film grain

Analog Gain Scanner Extras

Using analog gain, you can adjust colors by di- rectly altering the exposure value for each of the colored elements in the scanner’s light source.

These tools offer control over features specific to your scanner.

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