On May 28, 6:52 am, Josh Rosenthal <[email protected]> wrote: > As you zoom in to > say, zoom level 12 or so, those white bars get rather wide. > (try looking @ > *map.setCenter( new > google.maps.LatLng(55.77587839343693,-67.76026580078124));* > *map.setZoom(12);* > on either of our NOAA maps.) > yeah its over 20 pixels wide in some places. At that zoom level 12 you can see the source data pixels, which are 26 pixels wide on the google map. This is approximately a pixel size of 1km. It appears that the white lines will never be wider than one source pixel in the original data, which give the following upper bounds:
Source Pixel size 26 pixels at zoom 12 13 pixels at zoom 11 6.5 pixels at zoom 10 3.3 pixels at zoom 9 1.6 pixels at zoom 8 0.8 pixels at zoom 7 Full detail is available between zoom 7 and 8, and after that no further resolution is available (therefore a ground overlay would be ok for zooms higher than 8, using the tiles from zoom 8). So a good start would be to fix the white lines for zoom 2 to 8. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
