Lut; Auto Adjust - Canon CXDI-1 Operation Manual

7. Processing the Image (QA Mode Screen)

7.4 LUT

7.4.1 AUTO ADJUST.

The gray scale curve used to display the image is modified using the lookup table (LUT).
Any changes in these parameters are immediately reflected in the displayed image.
Two types of gray scale adjustments are available: auto adjustment and REX adjustment
(Reached EXposure index), and the type can be selected using [AUTO ADJUST.]/[REX
ADJUST.].
AUTO ADJUST. (left) and REX ADJUST. (right)
LUT graph
The relation between pixel value and density
is shown in this graph.
The gray scale is adjusted based on the Fixed ROI (→ Setup Guide) or analysis value
calculated from the Automated ROI.
See Setup Guide for details about the ROI.
1
Select AUTO ADJUST.
Touch [AUTO ADJUST.]/[REX ADJUST.] and select [AUTO ADJUST.].
Density
– 70 –
Pixel
Value