How do you pass in window coordinates when reading an WMS Web service?
I want to snip out a small piece of the data the reader offers. When I connect a viewer directly to the reader, I get the entire world.
How do you pass in window coordinates when reading an WMS Web service?
+2
There are two options you could use to return some of the data:
1. When you add the WMS reader, in the parameters is an option to specify a search envelope.
2. If you're returning images mid workflow you could use the ImageFetcher transformer, and specify the bounds to return in the request URL for the WMS. These could be manually set, or the values taken from an attribute.
Reply
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.