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IMAGE CORRECTION
Setting the White point
Setting the Gray point
1. Double-click on
• The Point Value Setting dialog box is
displayed.
• The initial value of the White point is 255 in
each R, G and B.
2. Input the desired white point value
and click on [OK].
3. Click on
.
• The cursor changes to the white dropper
shape.
4. Click on the highlight point to be
corrected in the prescan image.
• The image is corrected so that the point you
clicked is a highlight point. The color of the
highlight point is the white point value you
input in step 2.
• The change will be reflected in the prescan
image displayed in the Image Correction
display area.
1. Click on
.
• The cursor changes to the gray dropper
shape.
2. Click on the gray point to be
corrected in the Prescan image.
• The image is corrected so that the point you
clicked is a gray point. The color is balanced
and the value of brightness is not changed
on that point.
• The change will be reflected in the prescan
image displayed in the Image Correction
display area.
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