OpenSeaMap-dev:Downloadable Raster Charts - Versionsgeschichte

Kannix: /* prefabricated charts */ kap.grade.de added

2015-02-27T16:04:40Z

‎prefabricated charts: kap.grade.de added

2015-02-27T16:00:53Z

‎formats: update on mbtiles

2015-02-06T09:53:41Z

Reason for ChartBundler moved to discussion

2015-01-30T10:11:43Z

‎formats

2015-01-30T10:06:05Z

‎formats: usage scenarios added

2015-01-29T16:25:17Z

‎Reason

2015-01-29T16:17:34Z

‎Reason: > Discussion

2015-01-29T14:44:34Z

‎Status Quo

2015-01-29T14:30:00Z

‎on demand

2015-01-29T13:55:53Z

‎on demand

@@ Zeile 16: / Zeile 16: @@
 * [http://sourceforge.net/projects/opennautical/ OpenNauticalCharts] (outdated)
 * [[OpenSeaMap-dev:De:Chart-Bundler|Chart-Bundler]] (work in progress)
 === on demand ===

@@ Zeile 44: / Zeile 44: @@
 * served by cache & proxy tile server at minimum cost
 ** tiles in TMS z/x/y directory structure (eg. gps-32, openlayers)
-** tiles in TMS z/x/y structure encapsulated in sqlite file ( [https://www.mapbox.com/guides/an-open-platform/#mbtiles mbtiles], eg. tilestache )
+** tiles in TMS z/x/y structure encapsulated in sqlite file ( [https://www.mapbox.com/guides/an-open-platform/#mbtiles mbtiles], eg. tilestache, OruxMaps, Locus)
 ** single raster file stiched together via script and imagemagic (eg. .kap/openCPN)
 ** gemf format - compact format for tiles, can be read by various libraries - e.g. osmdroid, simple to handle [http://www.cgtk.co.uk/gemf gemf format]

← Nächstältere Version		Version vom 6. Februar 2015, 09:53 Uhr
Zeile 1:		Zeile 1:
−	== ~~Reason for ChartBundler~~ ==	+	== Discussion ==
−
−	~~Lets talk a bit about amounts here and not low stress or high stress.~~
−
−	Using the charts offline on a mobile device. Lets say the display is about 1024x1024 Pixel, then we will need at least 16 tiles per map. If we start on zoom level 8 with the bounding box and continue to zoom level 16 for the harbours, we need around 2 Mio tiles. This 16 tiles on zoom level 8 is about the northern Adria. If we want the Channel just skipping Lands End up to the belgian coast, this would be 6 by 5 on zoom level 8.
	* see [[OpenSeaMap-dev_Diskussion:Downloadable_Raster_Charts\|Discussion]]		* see [[OpenSeaMap-dev_Diskussion:Downloadable_Raster_Charts\|Discussion]]

@@ Zeile 52: / Zeile 52: @@
 ** tiles in ??? structure encapsulated in sqlite file (Locus)
 ** single raster file stiched together via script and imagemagic (eg. .kap/openCPN)
 === bounding boxes/ tile sets ===

@@ Zeile 47: / Zeile 47: @@
 === formats ===
 * served by cache & proxy tile server at minimum cost
-** tiles in TMS z/x/y directory structure
+** tiles in TMS z/x/y directory structure (eg. gps-32, openlayers)
-** tiles in TMS z/x/y structure encapsulated in sqlite file ( [https://www.mapbox.com/guides/an-open-platform/#mbtiles mbtiles] )
+** tiles in TMS z/x/y structure encapsulated in sqlite file ( [https://www.mapbox.com/guides/an-open-platform/#mbtiles mbtiles], eg. tilestache )
 ** tiles in ??? structure encapsulated in sqlite file (OruxMaps)
 ** tiles in ??? structure encapsulated in sqlite file (Locus)
-** single raster file stiched together via script and imagemagic
+** single raster file stiched together via script and imagemagic (eg. .kap/openCPN)
 === bounding boxes/ tile sets ===

← Nächstältere Version		Version vom 29. Januar 2015, 16:25 Uhr
Zeile 1:		Zeile 1:
−	== Reason ==	+	== Reason for ChartBundler ==

	Lets talk a bit about amounts here and not low stress or high stress.		Lets talk a bit about amounts here and not low stress or high stress.

← Nächstältere Version		Version vom 29. Januar 2015, 16:17 Uhr
Zeile 4:		Zeile 4:

	Using the charts offline on a mobile device. Lets say the display is about 1024x1024 Pixel, then we will need at least 16 tiles per map. If we start on zoom level 8 with the bounding box and continue to zoom level 16 for the harbours, we need around 2 Mio tiles. This 16 tiles on zoom level 8 is about the northern Adria. If we want the Channel just skipping Lands End up to the belgian coast, this would be 6 by 5 on zoom level 8.		Using the charts offline on a mobile device. Lets say the display is about 1024x1024 Pixel, then we will need at least 16 tiles per map. If we start on zoom level 8 with the bounding box and continue to zoom level 16 for the harbours, we need around 2 Mio tiles. This 16 tiles on zoom level 8 is about the northern Adria. If we want the Channel just skipping Lands End up to the belgian coast, this would be 6 by 5 on zoom level 8.
		+	* see [[OpenSeaMap-dev_Diskussion:Downloadable_Raster_Charts\|Discussion]]

	== Status Quo ==		== Status Quo ==

← Nächstältere Version		Version vom 29. Januar 2015, 14:44 Uhr
Zeile 1:		Zeile 1:
		+	== Reason ==
		+
		+	Lets talk a bit about amounts here and not low stress or high stress.
		+
		+	Using the charts offline on a mobile device. Lets say the display is about 1024x1024 Pixel, then we will need at least 16 tiles per map. If we start on zoom level 8 with the bounding box and continue to zoom level 16 for the harbours, we need around 2 Mio tiles. This 16 tiles on zoom level 8 is about the northern Adria. If we want the Channel just skipping Lands End up to the belgian coast, this would be 6 by 5 on zoom level 8.
		+
	== Status Quo ==		== Status Quo ==

@@ Zeile 26: / Zeile 26: @@
 * [http://wiki.openstreetmap.org/wiki/KAP-Dateien_aus_OSeaMap_erstellen OSM-Wiki]
 * [http://www.abenteuerland.at/seachart/ smrender-online]
-* [http://mobac.sourceforge.net/ MOBAC]
+* [http://mobac.sourceforge.net/ MOBAC] (banned by most tile-servers due to unreasonable load)
 * [https://code.google.com/p/gmapcatcher/ GMapCatcher]