| Re: Tutorial Using idl in java applications??? [message #49368] |
Tue, 18 July 2006 10:13 |
Mike Wallace
Messages: 25
Registered: May 2006
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Junior Member |
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marcm wrote:
> Is there any good tuorial how to use idl in java applications,
> especially how i can use graphic methods like contour plot?
When you say that you want to use contour plots, do you mean that you
want to use the graphics interactively in your Java application? If you
don't need interactivity (i.e. you only need to display or save the
image) you can simply call the contour plotting routine from Java and
either have your IDL code save the image directly or send the bytes back
and have Java display/encode it. An image is just like any other data
that you'd send back and forth between the processes.
Have you already tried out the basic "hello world" style examples
included in the java connector objects documentation? Even though it is
the IDL documentation, which can be a bit rough at times, they are all I
know of as far as tutorials go. Once you see how to pass data back and
forth between Java and IDL, you should be able to pass an image the same
way. An image is just an array like everything else.
-Mike
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