Giang Linh Le wrote:
> Hi everybody,
>
> Do you know any LabVIEW VI example about skeletonization (to make one
> pixel wide skeleton of line) in LV?
>
> Thank you.
You have a Skeleton VI inside IMAQ Libraries (MORPHO.LLB).
IMAQ Skeleton
Starting from a binary image, calculates a skeleton from particles within
an image or the lines delineating the zones of influence (skeleton of an
inverse image). The source image must have a border greater than or equal
to 1.
Mode specifies the type of skeleton to perform. The default is 0.
0 Skeleton L uses this type structuring element:
1 Skeleton M uses this type structuring element:
2 Skiz is an inverse skeleton (Skeleton L on an inverse image).
Image Src is the reference to the source (input) image.
Image Dst is the re
ference to the destination image. If it is connected,
it must be the same type as the Image Src.
error in (no error) is a cluster that describes the error status before
this VI executes. For more information about this control, see the topic
IMAQ VI Error Clusters in the section VI Overview and Programming
Concepts.
Image Dst Out is the reference to the destination (output) image which
receives the processing results of the VI. If the Image Dst is connected,
then Image Dst Out is the same as Image Dst. Otherwise, Image Dst Out
refers to the image referenced by Image Src.
error out is a cluster that describes the error status after this VI
executes. For more information about this indicator, see the topic IMAQ
VI Error Clusters in the section VI Overview and Programming Concepts.
Javier Bezares
BCB Informática y Control
bcb@bitmailer.net
