Samsung ST200F - Adjusting Image and Exposure Settings

Copyright© 1995-2012 SAMSUNG. All rights reserved. 7-5
Adjustment
7-4 Flash ADJ
■ Set a limit to the illuminance by the Strobo light to classify the hardware defect.
■ Classify the set that deviates from the specications by illuminating times and then calculate the ash R, B gain.
■ AWB HIGH item is adjusted simultaneously.
<Adjustment method>
1. Attach an 18% reective paper in the dark room where the light is blocked.
2. Set up the camera in the dark room.
3. Set the distance between the reective paper and camera to 50cm.
4. Save the applicable adjustment le to the memory card.
5. After installing the memory card containing the program le, turn on the power of the camera.
6. The adjustment will automatically start.
q Compare the reference illumination for 2 illuminations using the ash algorithm, and make a judgment.
w By using the average value of the illuminance of 2 times, check the R and B gain to make Pass/No
Pass judgment.
e Record the R and B gain to EEPROM during ash process and R, B gain success.
<Adjustment result>
On the memory card, open and check if a CSV le was generated from the adjustment.
<Restriction>
If the capacity of CSV le is more than 30KB, clear all of the previous data and then, record
Fig. 7-3
Camera
50cm
Reective paper
Tripod
Light source box
Tripod
Camera