How to get segmentation ranges?

NickB

(Originally posted by Geeda on 5/23/2006)

Hi,

I am using histogram-based HSI segmentation for my counting macro and need a way to get the thresholds set by the user. Instead of setting the ranges, as in IpSetSetRange(nChannel,FromVal,ToVal), I need a getter. Any suggestions as to how I may do this?

Thank-you in advance for your time.

NickB

(Originally posted by KevinR on 5/24/2006)

Use Count/Size to find the objects, then:

' Requires that Count/Size be run with whatever segmentation ranges have been chosen
' If HSI segmentation is used, the values returned will be HSI limits.
Sub GetSegmentation()
 Dim Range(10) As Single
 Dim i As Integer

 ' Second param unused, 3rd is channel
 ret = IpBlbGet(GETRANGE, 0, 0, Range(0)) ' Red
 Debug.Print Range(0); Range(1)

 ret = IpBlbGet(GETRANGE, 0, 1, Range(0)) ' Green
 Debug.Print Range(0); Range(1)

 ret = IpBlbGet(GETRANGE, 0, 2, Range(0)) ' Blue
 Debug.Print Range(0); Range(1)

End Sub