Tuesday 15 March 2011

How to use Maptiler to display tiles in Google Maps -



How to use Maptiler to display tiles in Google Maps -

i have image 1810x14871 png file, , display tiles on google maps.

i'm using maptiler, check few points:

1) since display on google maps. hence, in first screen have select "mercator tiles", right?

2) in coordinate scheme screen, image based on wgs84 projection. hence, need select wgs84, or "web mercator", or utm projected?

3) in geographical location page, selected "load world file", created .wld file next content: 0.2751031636863824 0.00000 0.00000 -0.26898567682063484 611289.7255515818 2614249.2935071616

is ok? please advice if made error somewhere, because tiles not displayed on google maps.

thanking you.

1) yes, take mercator tiles

2) wgs84 default, click on set in coordinate scheme box

3) there specification esri how save worldfile: http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?pid=3034&topicname=world_files_for_raster_datasets

in case maybe seek visual georeferencing - quicker, here how it: https://www.youtube.com/watch?v=ejxdce9cnyg

google-maps google-maps-api-3 maptiler

No comments:

Post a Comment