Re: PIXMAP Symbols png and jpeg not recongnized

Steve Lime <[email protected]> Wed, 23 Oct 2019 21:59:14 -0500
Newsgroups gmane.comp.gis.mapserver.user
Message-ID <CAMrKZ98pJGzCndoKq7GL_Zz4=Pw9kXRg6qNAUE9pLcUk07Txtg@mail.gmail.com>
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Any chance there are multiple versions of libpng and libjpeg?

On Wed, Oct 23, 2019 at 1:31 AM Flavio Hendry <[email protected]> wrote:

> Hi Steve
>
> Thanks for the answer ... the issue we see, is that png and jpeg do not
> work as PIXMAP symbols - such as the below throws an error:
>
> SYMBOL
>   NAME "cablecar"
>   TYPE PIXMAP
>   IMAGE 'symbols/cablecar.png'
> END
>
> The error it throws:
> "Image handling error. Failed to draw layer named 'Aerialway Points'."
>
> Using TYPE PIXMAP with gif or TYPE SVG works ...
>
> We have:
> - libpng-dev1.6.34
> - libjpeg-dev 8c
>
>
> --
> Mit freundlichem Gruss / Best regards
> Flavio Hendry
>
> ----------------------------------------------------------------
> TYDAC Inc.  - http://www.tydac.ch
> Swiss Maps  - http://www.mapplus.ch
> ----------------------------------------------------------------
> ############      Mit freundlichen Gruessen / Kind Regards
> ############     Flavio Hendry, CEO - mailto:[email protected]
> ############         TYDAC AG - http://www.tydac.ch
> ####    ####        Geographic Information Solutions
> ####    ####       Optingenstrasse 27 -- CH-3013 Bern
> <https://www.google.com/maps/search/Optingenstrasse+27+--+CH-3013+Bern?entry=gmail&source=g>
> ############             Tel +41 (0)31 368 0180
> ----------------------------------------------------------------
>     Location: http://www.mapplus.ch/adr/bern/optingenstrasse/27
> ----------------------------------------------------------------
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<div><div dir=3D"auto">Any chance there are multiple versions of libpng and=
 libjpeg?=C2=A0</div></div><div><br><div class=3D"gmail_quote"><div dir=3D"=
ltr" class=3D"gmail_attr">On Wed, Oct 23, 2019 at 1:31 AM Flavio Hendry &lt=
;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; wrote:<br></div=
><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1=
px #ccc solid;padding-left:1ex">Hi Steve<br>
<br>
Thanks for the answer ... the issue we see, is that png and jpeg do not <br=
>
work as PIXMAP symbols - such as the below throws an error:<br>
<br>
SYMBOL<br>
=C2=A0 NAME &quot;cablecar&quot;<br>
=C2=A0 TYPE PIXMAP<br>
=C2=A0 IMAGE &#39;symbols/cablecar.png&#39;<br>
END<br>
<br>
The error it throws:<br>
&quot;Image handling error. Failed to draw layer named &#39;Aerialway Point=
s&#39;.&quot;<br>
<br>
Using TYPE PIXMAP with gif or TYPE SVG works ...<br>
<br>
We have:<br>
- libpng-dev1.6.34<br>
- libjpeg-dev 8c<br>
<br>
<br>
-- <br>
Mit freundlichem Gruss / Best regards<br>
Flavio Hendry<br>
<br>
----------------------------------------------------------------<br>
TYDAC Inc.=C2=A0 - <a href=3D"http://www.tydac.ch" rel=3D"noreferrer" targe=
t=3D"_blank">http://www.tydac.ch</a><br>
Swiss Maps=C2=A0 - <a href=3D"http://www.mapplus.ch" rel=3D"noreferrer" tar=
get=3D"_blank">http://www.mapplus.ch</a><br>
----------------------------------------------------------------<br>
############=C2=A0 =C2=A0 =C2=A0 Mit freundlichen Gruessen / Kind Regards<b=
r>
############=C2=A0 =C2=A0 =C2=A0Flavio Hendry, CEO - mailto:<a href=3D"mail=
to:[email protected]" target=3D"_blank">[email protected]</a><br>
############=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0TYDAC AG - <a href=3D"http://=
www.tydac.ch" rel=3D"noreferrer" target=3D"_blank">http://www.tydac.ch</a><=
br>
####=C2=A0 =C2=A0 ####=C2=A0 =C2=A0 =C2=A0 =C2=A0 Geographic Information So=
lutions<br>
####=C2=A0 =C2=A0 ####=C2=A0 =C2=A0 =C2=A0 =C2=A0<a href=3D"https://www.goo=
gle.com/maps/search/Optingenstrasse+27+--+CH-3013+Bern?entry=3Dgmail&amp;so=
urce=3Dg">Optingenstrasse 27 -- CH-3013 Bern</a><br>
############=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Tel +41 (0)31 3=
68 0180<br>
----------------------------------------------------------------<br>
=C2=A0 =C2=A0 Location: <a href=3D"http://www.mapplus.ch/adr/bern/optingens=
trasse/27" rel=3D"noreferrer" target=3D"_blank">http://www.mapplus.ch/adr/b=
ern/optingenstrasse/27</a><br>
----------------------------------------------------------------<br>
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server-users</a></blockquote></div></div>

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