[Mapserver-users] GMAP does not work with TIFF - solved

[Alexander Pucher]

Hi,

this is just to tell you that I solved my problem with the TIFF display 
(or "not-display").

I was using libtiff 3.5.7, after I installed libtiff 3.6, everything was 
fine.

Is it mentioned in some documentation, that version 3.6 must be used 
with MS4.0.1?
Why is shp2img working correct with the older libtiff, but any 
PHP/MapScript app is not?

Regards,
alex.


Alexander Pucher wrote:

> Hi Frank,
>
> to give some more information. I'm using the standard GMAP-MS40 
> application.
> To be more correct then my first mail, execution of gmap75.phtml stops 
> before this line (not the RosaApplet entry, which comes after this line):
>
> <input TYPE=HIDDEN NAME=minx VALUE="-2594561.353333"><input 
> TYPE=HIDDEN NAME=miny VALUE="-712631.000000">
> <input TYPE=HIDDEN NAME=maxx VALUE="3467361.353333"><input TYPE=HIDDEN 
> NAME=maxy VALUE="3840000.000000">
> <input TYPE=HIDDEN NAME=imagewidth VALUE="400"><input TYPE=HIDDEN 
> NAME=imageheight VALUE="300">
> <input TYPE=image SRC=/ms_tmp/10682105003751.gif BORDER=0 WIDTH=400 
> HEIGHT=300 NAME=mainmap>
> <input TYPE="HIDDEN" NAME="CMD" VALUE=""></td>
>
> This is what I get when I turn the TIFF layer OFF.
>
> Thanks,
> alex.
>
> Frank Warmerdam wrote:
>
>> Alexander Pucher wrote:
>>
>>> HI,
>>>
>>> following my previous mail about logging, the actual problem I have 
>>> right now is a different one (I was hoping to get it solved by 
>>> reading the logging information...)
>>>
>>> I installed MS 4.0.1 today with most of the available functionality 
>>> (PostGIS, SDE, ming, PDF, GDAL/OGR etc.) To test the installation, I 
>>> installed GMAP-MS40. Everything works, except the displaying of the 
>>> TIFF layer.
>>>
>>> gmap75.phtml is rendered, but stops right at the point where the 
>>> RosaApplet is included. No error is shown!
>>> If I however turn off the 'Elevation/Bathymetry' layer, everything 
>>> works just fine.
>>>
>>> Testing the mapfile with shp2img gives me a correct image and this 
>>> debug info:
>>>
>>> [Fri Nov 7 13:48:44 2003].930293 msDrawRasterLayerLow(bathymetry): 
>>> entering.
>>> [Fri Nov 7 13:48:44 2003].936846 msDrawGDAL(): red,green,blue,alpha 
>>> bands = 1,0,0,0
>>
>>
>>
>> Alex,
>>
>> If the map file works with shp2img but not in a web environment then 
>> issues
>> to watch are permissions, and path handling. Try using a complete 
>> path for
>> the file. Is the file in the same directory as the other data?
>>
>> Good luck,
>
>
>
>
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