IQEYE TECHNICAL TRAINING
Settings Page - Window Tab
Note: Image parameters apply to the area inside the exposure window, and can
help when optimizing image quality or addressing backlight situations
Exposure:
Use the Exposure Settings Page to set the part of the image used for
automatic exposure (gain) calculations.
You can select a rectangular region of interest for which brightness and color balance
will be best.
This is useful if parts of your image are excessively bright or dark, for example, if your
image contains large amounts of sky or sunlit windows. Setting an exposure window
may darken or brighten other areas of your image.
For best color balance, use an exposure window containing at least 20,000 pixels (e.g.
200 by 100), and attempt to include some gray or white areas.
One include window and multiple exclude windows can be set. Brightness is adjusted
by looking at the image within the include window but not including the exclude
windows.
In addition to setting the exposure window, you may wish to set the gain style
algorithm from the Image Settings Page .
