On 3/17/2015 4:21 AM, andrzej zaborowski wrote:
Its lossy compression mode
seems to work well for OSM tiles because the artifacts are of a
different type than in JPEG.
It's interesting to note the differences in compression artifacts, and
somewhat
surprising to someone who spends a lot of a day
On 03/17/2015 02:53 PM, Jukka Rahkonen wrote:
Hi,
Is is possible to use COORDS for all kind of geodata? Is it possible
to import data from PostGIS into COORDS
Not currently. A COORDs storage currently consists of two parts: raw OSM
data, and geometry tiles.
The first part stores unprocessed
Hi,
Is is possible to use COORDS for all kind of geodata? Is it possible to
import data from PostGIS into COORDS or could it be possible to write a
GDAL/OGR driver for COORDS?
-Jukka Rahkonen-
Robert Buchholz wrote 2015-03-17 11:58:
(cross-posting to the dev and tile-serving mailing lists)
On Tue, Mar 17, 2015 at 07:55:32PM +0700, Stephan Knauss wrote:
> is anybody running an instance on Ubuntu 14.04 LTS?
Never tried it.
> I managed to install it by following the instructions on the wiki.
>
> The ruby requirements are a bit unclear. What version of Ruby does it
> expect? Ubuntu co
Thanks Robert,
>From a user perspective, first look, very fluid rendering. This is promizing.
Pierre
De : Robert Buchholz
À : tile-serv...@openstreetmap.org; dev@openstreetmap.org
Envoyé le : Mardi 17 mars 2015 5h58
Objet : [OSM-dev] First beta release of new OSM data storage for
(cross-posting to the dev and tile-serving mailing lists)
COORDS is a new vector data storage backend for OSM tile servers. It is
intended to some day replace Postgres/PostGIS in the OSM render
toolchain. COORDS is developed from scratch (not based on any existing
DBMS), and is focused on quic
Hi,
There is also experimental support for BPG in GDAL. Only documentation
by now is in these two mails
http://thread.gmane.org/gmane.comp.gis.gdal.devel/39440
-Jukka Rahkonen-
andrzej zaborowski wrote 2015-03-17 13:21:
Hi,
BPG is an image format by Fabrice Bellard that was in the news a f
2015-03-17 12:21 GMT+01:00 andrzej zaborowski :
> Hi,
>
> BPG is an image format by Fabrice Bellard that was in the news a few
> months ago as "the JPEG replacement". Its lossy compression mode
> seems to work well for OSM tiles because the artifacts are of a
> different type than in JPEG. Here
Hi,
BPG is an image format by Fabrice Bellard that was in the news a few
months ago as "the JPEG replacement". Its lossy compression mode
seems to work well for OSM tiles because the artifacts are of a
different type than in JPEG. Here are some results for a small test
area for different compres
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