Thresholding
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Section
Description
Activates dynamic thresholding.
Some scanners require the BrightnessAuto setting when Thresholding is activated.
Valid values – Kodak scanners
- 0 (Thresholding is off – default)
- 1 (Thresholding is on)
Valid values – Fujitsu scanners
- 0 (Thresholding is off – default)
- 1 (Thresholding is on)
Valid valies – Ricoh scanners
- 0 (thresholding is off – default)
- 1 (auto – an attempt is made to decide what is best while the image is being scanned)
- 2 (light characters – thin characters are enhanced)
- 3 (remove background – filters out rasters in the background that interfere with interpretation)