Can you elaborate a bit please. What output are you getting now? What are you expecting to get?

I thogt it will write vectors that I can import to an other program so the output sholuld be line or vektors.

What I am doing is that the reader read an las-file and this is converted to an raster that keeps the hight information. The disolver and the arabuilder seams to do the same thing so I have removed the areabuilder so it look like this now;

Anyway I know to little about how it works so I connected the writer too all of them but is not writing anything so this setup dos not work.

What I suspekt is that I miss an last transformer that makes the lines so thats why the writer has nothing to write.

Hope my answer was more clear now.

Best regard

Gunnar

Hello

I foun it out. I vent over to a shape writer that are less complicated so it works now.

Gunnar

Hello again, this is my result so far, it do have lot of noice but this is a good step on the way.