[Qgis-developer] QGIS Server - WMS GetMap Jpeg compression

[kimaidou]

Or even better, having it layer per layer. Like we do for png , for example
FORMAT=image%2Fpng%3B mode%3D8bit  -> image 8 bits

Why not
FORMAT=image%2Fjpeg%3B compression%3D90
I guess it is not standard ?


2014-05-23 18:36 GMT+02:00 Paolo Cavallini <cavallini at faunalia.it>:

> Or even better, having a config at runtime, project by project.
>
> On 23 maggio 2014 18:33:00 CEST, kimaidou <kimaidou at gmail.com> wrote:
>
>> Hi devs, Marco, René-Luc,
>>
>> I have some people giving feedback about the current JPEG compression.
>> Many users think the "FORMAT=image/jpeg" parameters in the GetMap requests
>> produce poor quality images.
>>
>> I guess the "80%"  rate is used. I think it could be enough to increase
>> it to 90 to produce better looking images (I personaly create my pyramid
>> with this option with gdal), or better to leave the choice when installing
>> QGIS Server by using a config parameter.
>>
>> Any feedback welcome
>>
>> Michael
>>
>> ------------------------------
>>
>> Qgis-developer mailing list
>> Qgis-developer at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>
>>
> --
> http://faunalia.eu/
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20140523/a240467b/attachment.html>