Fujitsu fi-4640S Manual De Usuario
6-7
IPC-4D Option
The IPC-4D option performs the following image processing.
Item
Description
Pre-Filter
Ball-Point Pen Filter :
Smooth ball point pen strokes.
Smooth ball point pen strokes.
Background Removal
Remove background tone and light dither.
Dynamic Threshold
One Pass / Two Pass Dynamic Threshold :
Adjust threshold level for binarzing to separate from background.
Captures the light text.
IPC-2 like Dynamic Threshold :
Adjusts the threshold level for binarzing to separate text from
backgrounds, thus capturing light text while preserving its sharpness.
Adjust threshold level for binarzing to separate from background.
Captures the light text.
IPC-2 like Dynamic Threshold :
Adjusts the threshold level for binarzing to separate text from
backgrounds, thus capturing light text while preserving its sharpness.
Noise Removal
2x2 to 5x5 dot removal by matching :
Removes isolated dots in the size of 2x2 to 5x5 pixels.
Removes isolated dots in the size of 2x2 to 5x5 pixels.
Auto Separation
Auto Separation :
Automatically, detects the text area for binarizing and the photo area for
dithering.
Automatically, detects the text area for binarizing and the photo area for
dithering.
Outline Extract
Outline
Extract outline of the image
Extract outline of the image
Filter
Emphasis (Low/High) :
Emphasis contour.
Smooth:
Smoothing image by averaging.
Emphasis contour.
Smooth:
Smoothing image by averaging.
NOTICE
For the installation and functions of the IPC-4D, refer to the supplied manual.