how can I check which ports are available using the processing.net library?
Or what UDP Socket communication would you recommend?
I start a Server per job, and each job can have a variable number of nodes they send some info's
to the server.
When I start another job, I have to find out, which port isn't in use.
coming from Flash I would like to port an application to processing.
I am doing heavy image processing and for that I have to pick pixels with alpha from a gradient and set them in an pixel object. The input data are numbers wich I have to map with a gradient graphic.
In the docs it says, that set/get pixel in processing
doesn't support alpha.
Is there another way to do this? Thank for any help