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Hmm, <br>
I did that, and kept the same query parameters and I get this error:<br>
<br>
msPostMapParseOutputFormatSetup(): General error message. Unable to
select IMAGETYPE `agg'.
<br>
<br>
So, it seems that imagetype is useful after all. <br>
<br>
<br>
Guillaume Sueur wrote:
<blockquote cite="mid:1255527619.31615.0.camel@guillaume-desktop"
type="cite">
<pre wrap="">hi,
rename your OUTPUTFORMAT to 'PNG' for it to be used when asking for png
format.
Guillaume
Le mercredi 14 octobre 2009 à 16:36 +0300, Adrian Popa a écrit :
</pre>
<blockquote type="cite">
<pre wrap="">Hello all,
My goal is to setup tilecache (which is proving to be a real pain),
and so far I've noticed that even if I configured my map to generate
noninterlaced PNGs (instructions here:
<a class="moz-txt-link-freetext" href="http://www.mapserver.org/faq.html#why-doesn-t-pil-python-imaging-library-open-my-pngs">http://www.mapserver.org/faq.html#why-doesn-t-pil-python-imaging-library-open-my-pngs</a>), it still generates interlaced PNGs.
Here is my outputformat (the only one defined) in my map:
OUTPUTFORMAT
NAME 'AGG'
DRIVER AGG/PNG
IMAGEMODE RGBA
TRANSPARENT ON
FORMATOPTION "INTERLACE=OFF"
END
The parameters that get sent to my mapserver instance are:
BBOX
2896046.12635,5831228.011975,2935181.884825,5870363.77045
EXCEPTIONS
application/vnd.ogc.se_inimage
FORMAT
png
HEIGHT
256
LAYERS
Judete,RuralSate,Rural,Urban,roads,roads-buc,buildings,GranitaJudete
MAP
/var/www/html/map/rtc_base.map
MAP_IMAGETYPE
agg
MAXEXTENT
left-bottom=(20.26,43.16)
right-top=(29.7,48.46)
MAXRESOLUTION
156543
REQUEST
GetMap
SERVICE
WMS
SRS
EPSG:900913
STYLES
TRANSITIONEFFECT
resize
TRANSPARENT
false
UNITS
m
VERSION
1.1.1
WIDTH
256
I'm not sure if MAP_IMAGETYPE=agg is the one which selects the
outputformat or not, but the map seems to be rendered with AGG (I
could be wrong, of course).
So, what am I missing here? Is there another parameter that should be
sent to mapserver to select the outputformat?
By the way, the image file generated has these properties: img.png:
PNG image, 256 x 256, 8-bit colormap, interlaced
Thanks,
Adrian
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</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
---
Adrian Popa
NOC Division
Network Engineer
Divizia Centrul National de Operare Retea
Departament Transport IP & Metro
Compartiment IP Core & Backbone
Phone: +40 21 400 3099
</pre>
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