Hello,
when using a png image as symbol I got the error
Image handling error
When using a gif image all is fine.
But I can’t change all 1000 Images to gif.
What can I do? Whatˋs wrong?
Here an example Output:
/usr/lib/cgi-bin/mapserv
QUERY_STRING="map=/data/ows/maps/test.map&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=725521.7,5433653.4,726708.5,5434495.5&CRS=EPSG:25832&WIDTH=1048&HEIGHT=317&LAYERS=test&STYLES=&FORMAT=image/png&DPI=96&MAP_RESOLUTION=96&FORMAT_OPTIONS=dpi:96&TRANSPARENT=TRUE"
libpng error: bad parameters to zlib
Content-Type: text/xml; charset=UTF-8
<?xml version='1.0' encoding="UTF-8" standalone="no" ?>
<ServiceExceptionReport version="1.3.0" xmlns="http://www.opengis.net/ogc";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://www.opengis.net/ogc
http://schemas.opengis.net/wms/1.3.0/exceptions_1_3_0.xsd";>
<ServiceException>
msDrawMap(): Image handling error. Failed to draw layer named
'test-layer'.
</ServiceException>
</ServiceExceptionReport>
GDAL: In GDALDestroy - unloading GDAL shared library.
Thanks
Best regards Gerhard
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