Opened 18 years ago
Closed 17 years ago
#1920 closed defect (fixed)
[MapServer-msautotest]raster layer not projected correctly with tomk_workshop.map
Reported by: | Owned by: | warmerdam | |
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Priority: | high | Milestone: | |
Component: | msautotest | Version: | 4.10 |
Severity: | normal | Keywords: | |
Cc: |
Description
The raster layer "land_shallow_topo_2048" in tomk_workshop is not projected correctly on Linux compared to Windows. The projection is set correctly ( "init=epsg:4326") in the layer and in the map file. I tested on MS beta 3 on both OS. I will attached files for comparison.
Attachments (3)
Change History (10)
by , 18 years ago
Attachment: | wms_getmap_windows.zip added |
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comment:1 by , 18 years ago
attachments.description: | zip file of wms_getmap.png → Duplicate zip file of wms_getmap.png on Windows |
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comment:2 by , 18 years ago
MapServer configuration on Windows: version = MapServer version 4.10.0-beta3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPU T=WBMP OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=SDE INPUT=POSTGIS INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG MapServer configuration on Linux: version = MapServer version 4.10.0-beta3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
comment:3 by , 18 years ago
The simple way to reproduce this is to execute the following command: shp2img -m tomk_workshop.map -o map.png
comment:5 by , 18 years ago
Normand: can you contact me offline via email to help me checkout msautotest? I'll take a look at things
comment:6 by , 17 years ago
Tom's answer: The problem is the TIFF image in msautotest/wxs/data/land_shallow_topo_2048.tif. The accompanying .wld file is defined for an image of 2048 x 1024. The image in the CVS is 512 x 256. So, there are two options you can take: 1./ fetch the actual (2048 * 1024) image from the MS OGC Web Services workshop from http://ms-ogc-workshop.maptools.org/, remove the old image and replace it with the large one OR 2./ the image may have been shrunk in the interest of size. Because it's cut down by a factor of 4, multiplying the x/y coords in the .wld file will render the image correctly. I have tested with the following .wld file: 0.703125 0.0 0.0 -0.703125 -180 90 And all works fine.
comment:7 by , 17 years ago
Resolution: | → fixed |
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Status: | new → closed |
I will go for option 2. Fixed in CVS. Frank's comment: Guys, Thanks for taking this option. It is my intention that the msautotest datasets be pretty small. Dealing with FDO (part of MapGuide) and it's enourmous test datasets in source control has once again convinced me that keeping test datasets smallish is valuable!
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Duplicate zip file of wms_getmap.png on Windows