Exposure Recalibration; Shading Correction - Canon imagePRESS C1+ Reference Manual

13
Remove the test print 3 from the platen glass.

Exposure Recalibration

You can recalibrate the exposure adjustment scale if differences between the image on the
original and the print occur.
1
Press
2
Press [Light] or [Dark] for each function to adjust the exposure ➞
press [OK].
<Send (B & W)> and <Send (Color)> appear only if the optional Color Universal Send Kit is
activated.

Shading Correction

This mode enables you to correct the slight density unevenness that occurs in the halftone
density area of the printed image.
The following three types of shading correction can be made:
■ Densitometer Correction
This mode enables you to gauge the test print using a densitometer. After gauging the colour patterns
on the test print, enter the displayed values for density adjustment.
■ Visual Correction
This mode enables you perform density adjustment by viewing the result of the test print and correct
density unevenness manually. Select this mode to correct the density if the correction made by using a
densitometer is unsatisfactory. Note that sufficient experience is required to manually adjust the density.
■ Print Server Correction
This mode enables you to adjust the density using the data received from the print server.
NOTE
[Print Server Correction] is displayed only when the optional imagePRESS Server is installed.
➞ [Adjustment/Cleaning] ➞ [Exposure Recalibration].
Adjusting the Machine
4
4-75