Canon IR1600 User Manual

CHAPTER 3 IMAGE READING/PROCESSING SYSTEM
COPYRIGHT © 2002 CANON INC. 2000 CANON iR1600/iR2000 REV.1 JAN. 2002
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4.9 Edge Emphasis
Edge emphasis prevents blurred or crushed outlines of images by enhancing the
changes in density, bringing about well defined images and enabling faithful reproduction
of characters in test mode.
4.10 Editing
The machine offers blanking/masking, negative/positive reversal, and the like as editing
functions.
4.11 Density Conversion (LUT, i.e., look-up table processing)
In this block a data conversion table is used to convert intensity signals into density sig-
nals or to enable the best output density curve for each mode.
4.11.1 Density Adjustment (F-value conversion)
An F-value conversion table best suited to the copy density selected in the control panel is
used to adjust density.
4.11.2 Density Correction (γ correction)
In γ correction, the contrast and the density of image data are corrected. When an image is
read, the image data is subjected to conversion using a γ conversion table.

Canon IR1600 Specifications

General

Print Technology	Laser
Type	Monochrome
Maximum Print Resolution	600 x 600 dpi
Print Resolution	600 x 600 dpi
Copy Resolution	600 x 600 dpi
Standard Paper Capacity	250 sheets
Maximum Paper Size	A4
Functions	Print, Copy, Scan
Print Speed	16 ppm
Copy Speed	16 cpm
Scan Resolution	600 x 600 dpi
Operating System Compatibility	Windows
Interface	USB 2.0