[mapguide-users] image tile indexes from Maestro?
Kenneth Skovhede, GEOGRAF A/S
ks at geograf.dk
Thu Jun 12 11:30:05 EDT 2008
I have seen this happen when the images are not accepted by GDAL.
For some reason it does not return an error, but rather some large values.
What happens if you try to use a single file (ea. not composite mode)?
Do you get the correct coordinate system?
If not, you can try to debug with the regular raster debug guide:
http://trac.osgeo.org/fdo/wiki/FdoGdalNotes
Regards, Kenneth Skovhede, GEOGRAF A/S
Danas Augutis skrev:
> I'm Playing with this function to. The problem is that in XML i get wrong
> cordinates for tiff files:
>
> <Location name="E:\Data\ORT10LT-2006\2\">
> <Feature name="2146">
> <Band name="RGB" number="1">
> <Image frame="1" name="2146.tfw">
> <Bounds>
> <MinX>-10000000</MinX>
> <MinY>-10000000</MinY>
> <MaxX>10000000</MaxX>
> <MaxY>10000000</MaxY>
> </Bounds>
> </Image>
> </Band>
> </Feature>
> <Feature name="2146">
> <Band name="RGB" number="1">
> <Image frame="1" name="2146.tif">
> <Bounds>
> <MinX>-10000000</MinX>
> <MinY>-10000000</MinY>
> <MaxX>10000000</MaxX>
> <MaxY>10000000</MaxY>
> </Bounds>
> </Image>
> </Band>
> </Feature>
>
> I think I'm missing something basic here. Why world files are not detected?
> If I add same data using alias, everythink works fine.
>
>
> On Thursday 12 June 2008 17:08:18 Kenneth Skovhede, GEOGRAF A/S wrote:
>
>> I don't think re-installing Maestro will help.
>> AFAIK MapGuide needs two setups for coordinate systems, one for MapGuide
>> and one for the WebTier.
>> Maestro only has access to the WebTier, so everything may work fine, but
>> you cannot see the coordinate systems.
>>
>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>
>> Andrew DeMerchant skrev:
>>
>>> Odd, since it's been working fine all along....I'm going to try
>>> reinstalling Maestro. As for my image layer - I've managed to get it
>>> to show up now, but it's totally crazy. If I do a layer preview in
>>> Studio, I see a single image - should be about 6....and it's scale is
>>> messed up, because I have to zoom way way out to see it.
>>>
>>> Andrew
>>>
>>> Kenneth Skovhede, GEOGRAF A/S wrote:
>>>
>>>> I think you are having a problem with MapGuide's coordinate system:
>>>> http://trac.osgeo.org/mapguide/ticket/582
>>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>>
>>>> Andrew DeMerchant skrev:
>>>>
>>>>> Ah. Easy....thanks! Now when I did that, of course, my coords system
>>>>> overrides got messed up and I can't seem to fix them from Maestro
>>>>> (or anywhere, so far) - In Maestro, all I get in my coord category
>>>>> list is Arbitrary X-Y....If I just paste in the correct string,
>>>>> it'll take it - but every time I refresh my overrides, it adds a
>>>>> Default in XY-MT. If I look at the configuration document using
>>>>> Studio, I see that it's got some coord system stuff in it (in
>>>>> <fdo:WKT>), and that it's wrong (it's using XY-MT). I'm guessing
>>>>> this is the problem, but have no idea how to fix it. Here's that
>>>>> section in the configuration doc:
>>>>>
>>>>> <gml:baseCRS>
>>>>> <fdo:WKTCRS gml:id="Default">
>>>>> <gml:srsName>Default</gml:srsName>
>>>>>
>>>>> <fdo:WKT>LOCAL_CS["*XY-MT*",LOCAL_DATUM["*X-Y*",10000],UNIT["Meter",
>>>>> 1],AXIS["X",EAST],AXIS["Y",NORTH]]</fdo:WKT>
>>>>> </fdo:WKTCRS>
>>>>> </gml:baseCRS>
>>>>> <gml:definedByConversion
>>>>> xlink:href="http://fdo.osgeo.org/coord_conversions#identity" />
>>>>> <gml:derivedCRSType
>>>>> codeSpace="http://fdo.osgeo.org/crs_types">geographic</gml:derivedCRSTy
>>>>> pe> <gml:usesCS
>>>>> xlink:href="http://fdo.osgeo.org/cs#default_cartesian" />
>>>>> </gml:DerivedCRS>
>>>>>
>>>>> Andrew
>>>>>
>>>>> Kenneth Skovhede, GEOGRAF A/S wrote:
>>>>>
>>>>>> Create a new GDal raster (or open an existing).
>>>>>> In the "Type" field select "Composite".
>>>>>>
>>>>>> Now add files and folders in the list below.
>>>>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>>>>
>>>>>> Andrew DeMerchant skrev:
>>>>>>
>>>>>>> The Gdalnotes wiki says:
>>>>>>>
>>>>>>> "With the release of FDOGDAL 3.2.3, Frank has added support for
>>>>>>> tile indexes in an XML config file.
>>>>>>>
>>>>>>> MapGuide Maestro <http://trac.osgeo.org/mapguide/wiki/maestro>
>>>>>>> will allow you to create these tile indexes in an intuitive GUI."
>>>>>>>
>>>>>>>
>>>>>>> Where do I find that gui?
>>>>>>>
>>>>>>> Andrew
>>>>>>>
>>>>>>> --
>>>>>>> *Andrew DeMerchant*
>>>>>>> *Computer Technologist*
>>>>>>> ph.1-877-2GEMTEC x.163
>>>>>>> fax 506-453-9470
>>>>>>>
>>>>>>> /GEMTEC Limited <http://www.gemtec.ca>
>>>>>>> /191 Doak Road
>>>>>>> Fredericton, NB, Canada
>>>>>>> E3C 2E6
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>> ---
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> mapguide-users mailing list
>>>>>>> mapguide-users at lists.osgeo.org
>>>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>>>
>>>>>> ----------------------------------------------------------------------
>>>>>> --
>>>>>>
>>>>>> _______________________________________________
>>>>>> mapguide-users mailing list
>>>>>> mapguide-users at lists.osgeo.org
>>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>>
>>>>> --
>>>>> *Andrew DeMerchant*
>>>>> *Computer Technologist*
>>>>> ph.1-877-2GEMTEC x.163
>>>>> fax 506-453-9470
>>>>>
>>>>> /GEMTEC Limited <http://www.gemtec.ca>
>>>>> /191 Doak Road
>>>>> Fredericton, NB, Canada
>>>>> E3C 2E6
>>>>>
>>>>> -----------------------------------------------------------------------
>>>>> -
>>>>>
>>>>> _______________________________________________
>>>>> mapguide-users mailing list
>>>>> mapguide-users at lists.osgeo.org
>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> mapguide-users mailing list
>>>> mapguide-users at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>
>>> --
>>> *Andrew DeMerchant*
>>> *Computer Technologist*
>>> ph.1-877-2GEMTEC x.163
>>> fax 506-453-9470
>>>
>>> /GEMTEC Limited <http://www.gemtec.ca>
>>> /191 Doak Road
>>> Fredericton, NB, Canada
>>> E3C 2E6
>>>
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> mapguide-users mailing list
>>> mapguide-users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>
>
>
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