Boer, dr. W.M. de (Thijs) wrote:
Hi Yewondwossen,
finally I found the solution.
The layer in question had all of its classes commented out...
Once I fixed that, it was no problem anymore.
Thanks for your offer to help.
Thijs
Great. Note that It was the first thing I tried (removing all classes)
to reproduce the issue but could not using both gd and agg output. I was
getting an empty valid image.The tests I have done were using the
latest MapServer.
regards,
-----Oorspronkelijk bericht-----
Van: Yewondwossen Assefa [mailto:[email protected]]
Verzonden: 26 november 2009 15:09
Aan: Boer, dr. W.M. de (Thijs)
CC: [email protected]
Onderwerp: Re: [mapserver-users] getLegendGraphic Request error
Hi There,
Boer, dr. W.M. de (Thijs) wrote:
Hello list,
wenn I send my getLegendGraphic Request I get the following error:
[Thu Nov 26 09:44:02 2009].113000 msImageCreateGD(): Image handling error.
Cannot create GD image of size 67x-2.
[Thu Nov 26 09:44:02 2009].113000 msDrawLegend(): GD library error. Unable to
initialize image.
Does anyone know, what can be wrong? How can I solve the problem?
Would it be possible to make available a map/data and the full
getlegendgraphic url and I can quickly check the case your are facing?
Something is going wrong when calculating the size of the legend or the
icons but could not quickly identify it by looking in the code.
regards
Greetings,
Thijs
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