Home > Control properties descriptions > History back  Previous chapter  Next chapter  Print  

FDTMaxNumOvl

uEye ActiveX Manual Version 4.00

FDTMaxNumOvl

Description

FDTMaxNumOvl sets the maximum number of faces that will be marked with an overlay box in the live image. The box marking the largest face detected has a green border, the boxes for the other faces have white borders. Using the FDTLineWidthOvl function, you can set the line width for the border.

Hinweis

This function is currently only supported by the USB uEye XS camera model.

Hinweis

Control properties are only supported for programming in C# and VB.

For programming in C++, use the following functions instead:

•LONG GetFDTMaxNumOvl()

•void SetFDTMaxNumOvl(LONG propVal)

Parameters

Type

Value

Description

LONG

[0...4]

Maximum number of faces to be marked with an overlay box.

Related properties

•EnableFaceDetection

•EnableFDTSearchAngle

•EnableUseFDTAOIforAESAGC

•FDTLineWidthOvl

•FDTSearchAngle

Related functions

•GetFDTFaceList()

•GetFDTMaxNumFaces()

•GetFDTNumberFaces()

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.

© 2012 IDS Imaging Development Systems GmbH
http://www.ids-imaging.com