This function sets the lens focus of the camera.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_vect_view_set_focus(
HIG_VECT_VIEW hView,
float fFocus
);
|
|
Arguments:
| Name | Type | Description |
| hView | HIG_VECT_VIEW | Handle to the View. |
| fFocus | float | Camera lens focus being set. |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None