20
6.3.2.2
Saving setting
Figure 13
Apply settings or set default values
The buttons shown above allow to save the changes made or to set some default values stored on the
camera.
When
Apply
is clicked, the current settings are stored, but
current
sensor settings are not changed. To
achieve this, the web page must be reloaded.
6.3.2.3
Regions of interest
There are three regions of interest (ROI).
1. The acquisition ROI
2. The ROI for calculating the white balance
3. The ROI for gain control
The regions can be set using the mouse or by changing the values in the edit fields.
To be able to change one of the ROI select one in the "Windows" area:
Figure 14
Select ROI to change
To change a ROI with the mouse, press the left mouse button nearby a corner for resizing, or in the
middle of the ROI for moving it.
Figure 15
Resize a ROI using the mouse
While you move or resize, you will see the size and top left corner change.
Remark: The coordinates you see are sensor coordinates. So if you have e.g. flipped the image
horizontally and vertically, the
upper left
corner of the sensor is in the
lower right
corner of the image
shown. Additionally the width and height on the sensor must not be the same as the one of the resulting
Jpeg file (see
binning
below).
