[mapserver-users] Layer opacity not working
Rahkonen Jukka (MML)
jukka.rahkonen at maanmittauslaitos.fi
Mon Oct 31 12:27:49 PDT 2016
Hi,
I can confirm with Linux and Mapserver 7.0.2. I found also an easy workaround: go back to deprecated style - opacity
STYLE
OUTLINECOLOR "#000000"
COLOR "#98C06B"
OPACITY 50
END
-Jukka Rahkonen-
-----Alkuperäinen viesti-----
Lähettäjä: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Puolesta Jeff McKenna
Lähetetty: 31. lokakuuta 2016 21:16
Vastaanottaja: mapserver-users at lists.osgeo.org
Aihe: Re: [mapserver-users] Layer opacity not working
I've created a small test case to reproduce (and included the commands to run) and filed a ticket:
https://github.com/mapserver/mapserver/issues/5343
Also, I've noticed that when running the GetMap request at the commandline, 7.0.2 returns this odd error message (works fine with 7.0.1):
*** BUG ***
In ???: The expression bits == NULL || (rowstride_bytes % sizeof
(uint32_t)) == 0 was false
Set a breakpoint on '_pixman_log_error' to debug
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/
On 2016-10-24 7:37 AM, mmohr wrote:
> Hello, somehow the layer opacity isn’t working. I tried to configure a WMS
> with MS 7.0.1 and 7.0.2 but mostly my response is non-transparent… The
> transparency appears only sometimes.
>
> I’m using “LAYER->COMPOSITE->OPACITY”:
>
> LAYER
> […]
> COMPOSITE
> OPACITY 50
> END
> […]
> END
>
> What am I doing wrong? Does someone else observes this magical behavior?
>
> Hope someone can help.
>
> Best regards
> Marcus
>
>
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