How to seperate contours based on Elevation.Ex : we have 0.5 m contours(0.5m,1m,1.5m,2m,2.5m etc...).I need 2m contours from the above 0.5m contour like(2m,4m,6m etc).
Any tool is there for sepetate the contours
How to seperate contours based on Elevation.Ex : we have 0.5 m contours(0.5m,1m,1.5m,2m,2.5m etc...).I need 2m contours from the above 0.5m contour like(2m,4m,6m etc).
Any tool is there for sepetate the contours
If the contour features don't have elevation value as attribute, you can use the ElevationExtractor to extract z-value of each feature.
Then, see this similar question.
Choosing contour of same interval
http://fmepedia.safe.com/AnswersQuestionDetail?id=906a0000000coeuAAA
Takashi
- TestFilter - Filter on Elevation >= 2 (m)
- Sorter (Numeric, Ascending)
- Sampler
- Sample every Nth Feature
- Use 4 (if they are every 1/2 meter apart)
Regards,
Mattt