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> Thanks Sean. It was quite perplexing; I will try with offscreen set to false. > > V/R, > > Stefan > I just checked in the fixed, you can download the nightly tomorrow. Yuan > Stefan Cecelski > Ph.D. Candidate and Graduate Research Assistant > AOSC Department: University of Maryland College Park > 2343 Computer and Space Sciences Building(CSS #224) > 703.801.1370 > address@hidden > > > > > > On Mar 16, 2012, at 6:38 PM, Unidata IDV Support wrote: > > > Greetings Stefan, > > > > This has been a tricky little bug to hunt down. It looks like the center > > tag will work if you use Offscreen="False" i your isl script. We'll > > continue to investigate what is going on when Offscreen is set to True. > > I'll let you know when we get a final fix in the nightly build. > > > > Cheers, > > > > Sean > > > >> Sean, > >> > >> It is essentially the same ISL script, bundle and data I uploaded to > >> RAMADDA not that long ago. Just add <center north="30" south="10" > >> east="-10" west="-30"/> within the bundle isl command. > >> > >> Also, I have been messing around with .PS (Post-Script) image formats > >> because their quality is far superior for publication (doesn't distort > >> with resizing). I am able to generate .ps graphics using the ISL <image> > >> command, but matting the image and adding lat/lon labels via further ISL > >> commands doesn't work. Why is this? > >> > >> If there was any way contour labels could be rendered after the image is > >> generated, that would be fantastic. If lat/lon labels are able to be > >> generated from the image post image generation, I think contour labels > >> should be able to as well. The ability to write out in PS format with > >> lat/lon labels and matting with post-rendered contour labels would make > >> IDV graphics that much closer to publication quality. And I would know, I > >> defended my prospectus using IDV generated images! > >> > >> V/R, > >> > >> Stefan > >> > >> Stefan Cecelski > >> Ph.D. Candidate and Graduate Research Assistant > >> AOSC Department: University of Maryland College Park > >> 2343 Computer and Space Sciences Building(CSS #224) > >> 703.801.1370 > >> address@hidden > >> > >> > >> > >> > >> > >> On Mar 14, 2012, at 5:07 PM, Unidata IDV Support wrote: > >> > >>> Hi Stefan, > >>> > >>> Would you mind sending your isl script? > >>> > >>> As for the contour labels, I don't think there is an isl way to do that > >>> so that you can have the same font renderer as the displaylist (however, > >>> I'll check with Yuan about that). > >>> > >>> Cheers, > >>> > >>> Sean > >>> > >>>> Full Name: Stefan Cecelski > >>>> Email Address: address@hidden > >>>> Organization: University of Maryland > >>>> Package Version: 3.0u3 build date:2012-03-09 08:06 UTC > >>>> Operating System: Mac OS X > >>>> Hardware: Java: home: > >>>> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home > >>>> version: 1.6.0_29 j3d:1.5.2 fcs (build4) > >>>> Description of problem: Hi All, > >>>> > >>>> I am trying to use the center function in the ISL scripting language to > >>>> create a box for image capture. The command is something like: <center > >>>> north="15" south="2" east="-5" west="-20"/>. When I do this, I get the > >>>> following error: > >>>> > >>>> Tue Mar 13 14:51:26 EDT 2012: Loading bundle: > >>>> /Volumes/WD/IDV_Scripts/bundles/aew_7ms_vort_part_1.xidv > >>>> java.lang.ArithmeticException: / by zero > >>>> at > >>>> ucar.unidata.view.geoloc.MapProjectionDisplay.setMapRegion(MapProjectionDisplay.java:1156) > >>>> at > >>>> ucar.unidata.view.geoloc.MapProjectionDisplay.setMapArea(MapProjectionDisplay.java:962) > >>>> at ucar.unidata.idv.VMManager.center(VMManager.java:816) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processTagCenter(ImageGenerator.java:2201) > >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >>>> at > >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > >>>> at > >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >>>> at java.lang.reflect.Method.invoke(Method.java:597) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1029) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processChildren(ImageGenerator.java:1063) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processTagGroup(ImageGenerator.java:2728) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processTagIsl(ImageGenerator.java:2682) > >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >>>> at > >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > >>>> at > >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >>>> at java.lang.reflect.Method.invoke(Method.java:597) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1029) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:942) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:866) > >>>> at > >>>> ucar.unidata.idv.ui.ImageGenerator.processScriptFiles(ImageGenerator.java:850) > >>>> at ucar.unidata.idv.ArgsManager$1.run(ArgsManager.java:407) > >>>> at ucar.unidata.idv.ArgsManager.runInitRunnables(ArgsManager.java:454) > >>>> at ucar.unidata.idv.ArgsManager.access$000(ArgsManager.java:73) > >>>> at ucar.unidata.idv.ArgsManager$3.run(ArgsManager.java:433) > >>>> at ucar.unidata.util.Misc$3.run(Misc.java:1090) > >>>> An error occurred:java.lang.ArithmeticException: / by zero > >>>> > >>>> Any ideas? The center function works if I supply it a lat/lon pair for > >>>> the image center. Also, is there any way to render contour labels using > >>>> ISL commands? This would be similar to rendering the display list using > >>>> ISL function <displaylist>. This would be nice to have since the Java > >>>> font used by ISL is of better quality, and backgrounds can be used! > >>>> Thanks for your help. > >>>> > >>>> V/R, > >>>> > >>>> Stefan > >>>> > >>>> > >>> > >>> > >>> Ticket Details > >>> =================== > >>> Ticket ID: NRN-127025 > >>> Department: Support IDV > >>> Priority: Normal > >>> Status: Open > >>> > >> > >> > >> > > > > > > Ticket Details > > =================== > > Ticket ID: NRN-127025 > > Department: Support IDV > > Priority: Normal > > Status: Open > > > > > Ticket Details =================== Ticket ID: NRN-127025 Department: Support IDV Priority: Normal Status: Closed