Datapath Wall Control User Manual
Page 57
Transfer Data
Scaling
Capture Rate
Position
The position of the selected Vision window can be adjusted to suit your requirements.
Top and Left
Using the up and down arrows the selected Vision window can be positioned anywhere on the desktop. The values are in
pixels. The value Top = 0 and Left = 0 will position the Vision window in the top left corner of the desktop. When the required
values have been entered, click on
Apply
and the changes will take effect.
Size
The size of the selected Vision window can be adjusted to suit your requirements.
Width and Height
The required width and height of the Vision window can be determined by using the up and down arrows. The values are in
pixels.
If
Exclude borders
is selected then the numbers in the "Width" and "Height" controls will not include the borders, title bar and
menu, only the active area within the application window.
Aspect Ratio
Maintain aspect ratio enables the data to be resized by changing the height; the width is adjusted automatically so that the
aspect ratio is maintained.
Do not maintain aspect ratio
Selecting
Do not maintain aspect ratio
enables the selected Vision window to be resized to any rectangular configuration
without constraints.
Maintain aspect ratio of source
Checking the
Maintain aspect ratio of source
button will preserve the aspect ratio of the source captured by the Vision card
in your machine.
If
Cropping
is not enabled on the
Input Properties
sheet then the "Width" and "Height" values displayed in the
Capture
Settings
group on the
Input Properties
sheet are used to reflect the aspect ratio.
If
Cropping
is enabled then the Width and Height values in the cropping dialogue are used as the aspect ratio.
Maintain aspect ratio
If you select
Maintain aspect ratio
you can specify the aspect ratio you would like the Vision window to have.
When the required values have been entered, click on
Apply
or
OK
and the changes will take effect.
Style
The appearance of the Vision window can be changed to suit your particular requirements:
Border and title bar
Select this option to display the border and title bar of the active Vision window.
Border only
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