Microtek 1000xl 参照マニュアル
Reference: The Advanced Image Correction tools 87
You can use the Black and White Eyedropper tools to define the Shadow and
Highlight points.
Highlight points.
To do this: Click the Eyedropper tools in the White & Black Points dialog box.
Then move to the thumbnail image in the dialog box or to the preview image in
the Preview window, and choose your Black / White Point.
Then move to the thumbnail image in the dialog box or to the preview image in
the Preview window, and choose your Black / White Point.
• To define the Black (shadow) point, use the Black Eyedropper tool.
• To define the White (highlight) point, use the White Eyedropper tool
Enable this check
box to show the
adjustment effect
on the prescan
image
box to show the
adjustment effect
on the prescan
image
White Eyedropper
to define the
Highlight point
to define the
Highlight point
Black Eyedropper to
define the Shadow
point
define the Shadow
point
The shadow point is defined as the lightness value “L” in an image that is output as black
(mapped to the Minimum Output Level), while the highlight point is defined as the lightness
value “L” that is output as white (mapped to the Maximum Output Level).
(mapped to the Minimum Output Level), while the highlight point is defined as the lightness
value “L” that is output as white (mapped to the Maximum Output Level).
The default values of the Minimum Output Level and Maximum Output Level are L=5.0 and
L=95.0, respectively.
L=95.0, respectively.