
116
Threshold
Used to convert a grayscale image to a
bi-tonal image. The value ranges from 0 to 255. A low threshold
value produces a lighter image, and can be used to subdue
backgrounds and subtle, unneeded information. A high threshold
value produces a darker image, and can be used to help pick up
faint images.
Adjust the threshold setting by dragging the Threshold sliding bar to
the left or right to achieve the desired threshold setting.
200 dpi,
Threshold:50,
Brightness: 0
200 dpi,
Threshold:100,
Brightness: 0
Содержание AN360W
Страница 1: ...Network Scanner User s Manual Regulatory model FL 1801H Avision Inc...
Страница 33: ...25 5 Restart the machine Your application s user interface will be displayed...
Страница 57: ...49 3 Use your account to log in your network scanner...
Страница 59: ...51...
Страница 159: ...151 Vertical Divide one image into the left half and the right half Split Horizontally Split Vertical...
Страница 201: ...193 5 Close the Reverse Roller Cover 6 Close the ADF Front Cover...