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Understanding EPSON TWAIN Features
3-21
Exposure:
The Exposure setting lightens or darkens an image. You can select
from -10 (darkest) to 20 (brightest) by moving (clicking and
dragging) the slider.
The Exposure and Highlight controls are related. When the
Exposure setting is changed, the Highlight value is automatically
set.
Gamma:
The Gamma control allows you to adjust the mid-tones in an
image. You can select from 50 (darkest) to 500 (brightest) by
moving the slider.
Highlight:
The Highlight control allows you to adjust the brightness level of
the brightest parts of an image. You can select from 61 to 490 by
moving the slider.
Click the eyedropper button beneath the slider, and the mouse
pointer changes to an eyedropper. Move the eyedropper over the
preview image, and click a bright area. The eyedropper “picks
up” the color from that area, and uses it as the highlight for the
entire image. This effect shows up immediately in the preview
image. Click
Cancel
to restore the original image.
Shadow:
The Shadow control allows you to adjust the darkness level of the
darkest parts of an image. You can select from 0 to 60 by moving
the slider.
Содержание Series Perfection 1240U Series
Страница 2: ... 2 ...
Страница 8: ... 8 ...
Страница 30: ...1 20 Using the Buttons ...
Страница 50: ...2 20 Scanning Basics High Contrast Increases the contrast of dull images Open Shadow ...
Страница 60: ...2 30 Scanning Basics ...
Страница 94: ...3 34 Understanding EPSON TWAIN Features ...
Страница 102: ...4 8 Calibrating Your System ...
Страница 138: ...6 22 Maintenance and Troubleshooting EPSON Perfection 1240 appearing under Other devices with a question mark ...
Страница 146: ...6 30 Maintenance and Troubleshooting ...
Страница 160: ...A 14 Technical Specifications ...
Страница 161: ...Contacting Customer Support B 1 Appendix B Contacting Customer Support Overview B 2 ...