[Marble-devel] Kml GroundOverlay

[Dennis Nienhüser]

Hi Konrad,

while it does work for all projections, the texture mapping is only 
accurate for the flat map projection so far. The problems will be easily 
visible at lower zoom levels as you pointed out. That's ok for master, 
but for the next release I either want to have the texture mapping done 
correctly for all projections (hopefully reusing our existing code for 
that), or disable the ground overlay for spherical and mercator projection.

Regards,
Dennis

Am 13.03.2012 13:20, schrieb Konrad Enzensberger:
> Hello Bernhard,
> i tested your great work regarding the Kml GroundOverlay tag.
> It works perfect, also if i switch to SphericalProjection !!
> In GeoImageGraphicsItem::paint() i use same code like used
> for Mercator projection.
> Like you see in screenshot attached, i created a image from OSM map
> and used this as overlay to GoogleMaps - they match exactly.
> Maybe there is a spherical problem in lower zoom levels or images with
> covers great areas,
> br, konrad
>
>
>
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