Sony DSC-F828 Service Manual page 263

DSC-F828
11. Linear Matrix and AWB Adjustment
11-1. Preparation (Get Reference Data)
In this work, acquire a reference data for the liner matrix adjustment
using a DSC-F828 camera that operates normally. And saves the
data in the inside of the PC. Therefore, if the same pattern box
and the same 9 colors chart are used, it is not necessary to
perform "Get Reference Data" again. The reference data
(GodRawData.CSV) is saved in the ProgramFiles\Sony\
F828C1MATRIX holder of the C drive.
Mode
Subject
Note1: When the reference data is acquired using a non-adjusted camera.
The linear matrix adjustment cannot be performed correctly.
Switch setting:
ZOOM .................................................................... WIDE end
MACRO ............................................................................ ON
FOCUS .................................................................. MANUAL
Adjusting method:
1) Prepare a DSC-F828 camera that operates normally, and this
camera is named a reference camera.
2) Remove the camera under adjustment and installed the
reference camera instead.
3) Set up the switches of the reference camera as above-mentioned.
4) Shoot the 9 colors chart with the standard picture frame. (Refer
to "6. Picture Frame Setting (PTB-1450)".
5) Adjust the focus..
6) Start the F828 C1 MATRIX ADJ on the PC.
7) Click [Connect] on the F828 C1 MATRIX Adjustment screen.
8) Click [Get Reference Data] of the file menu of the F828 C1
MATRIX Adjustment screen.
Note2: When the "File over write" message is displayed, a reference data
file (GodRawData.CSV) exists already in the Program Files\Sony\
F828C1MATRIX holder of the C drive. If you want to save this
file, rename it or move it to other holder.
STILL (P AUTO) (P)
9 colors chart (PTB-1450)
(Standard picture frame)
About 6cm from the front of the lens
Fig. 6-1-19.
9) Acquisition of the reference data is performed automatically.
Note3: When the "Framing check" message is displayed, correct the
picture frame, and repeat from step 8).
10) When the "Completion of get reference data" message is
displayed. Click the [OK] button.
11) Remove the reference camera and installed the camera under
adjustment instead.
6-20
Fig. 6-1-20.
Fig. 6-1-21.