Microtek ArtixScan 4500t Reference Manual page 121

B. Color Input Meter
This displays the input (density) pixel values at the specific X/Y location. Take
note of the following:
• For all color image types (RGB, CMYK, or Lab), the density values of the raw
• For grayscale images, the gray (K) channel is displayed.
• For single-bit images such as line art, this section is disabled.
C. Color Output Meter
This displays the output values of the selected pixel at the specific X/Y location.
Take note of the following:
• The left part of the fraction is the "Before" value, or the pixel value before
• The right part of the fraction is the "After" value, or the pixel value of the
The range of your output value will depend on the output image type. See the
table below for more information.
For LCH Display Mode
Channel
L
C
H
For Native Display Mode
Image Type
RGB
CMYK
Gray Scale
114 Microtek ScanWizard Pro for Macintosh
image are displayed.
image correction.
final output image after all image corrections. In the example shown, the
After value is the same as the Before value, as the image was not corrected or
adjusted in any way, leaving the colors unaffected.
Value Range
0 - 100
0 - 100
0 - 360
Value Range
0 - 255
0 - 100%
0 - 100%