Syntax
LONG GetFocusDistance()
Description
GetFocusDistance() returns the approximate distance to the focused object when autofocus is enabled.
The uEye XS distinguishes three distances:
•macro = 100 mm
•near = 500 mm
•far = 20,000 mm
|
|
Parameters
<none>
Return values
IS_SUCCESS |
Function executed successfully |
IS_NO_SUCCESS |
General error message |
Related functions
Suggestion for improvement? Send us your short Feedback on this chapter.
Thank you very much!
For technical questions please contact you local distributor or use the support form on our website.