Display problem with Mapsource 6.16.1
Hi, Sorry if this has been discussed before, but I did search the list and couldn't find any reference. I'm using maps from OSM, downloaded from here: http://garmin.na1400.info/routable.php Ever since I upgraded Mapsource to the latest I'm getting the screen corrupted when zooming in. Details are currently discussed here: http://forum.openstreetmap.org/viewtopic.php?pid=83694#p83694 I would have thought that the developers would be aware of this problem, but can't find any reference to it. Cheers, Peter.
Peter Hendricks (beddhist@gmail.com) wrote:
Hi,
Sorry if this has been discussed before, but I did search the list and couldn't find any reference.
I'm using maps from OSM, downloaded from here: http://garmin.na1400.info/routable.php
Ever since I upgraded Mapsource to the latest I'm getting the screen corrupted when zooming in. Details are currently discussed here: http://forum.openstreetmap.org/viewtopic.php?pid=83694#p83694
I would have thought that the developers would be aware of this problem, but can't find any reference to it.
Cheers, Peter.
I also have MapSource 6.16.1 and I don't get this problem, so it's not universal. When I have been messing around with self-generated maps in the past, I have seen this problem occur (with older versions of Mapsource) but that was due to the bounding box of my data not being converted to Garmin coordinates properly so the map "border" was offset from the actual map data. -- Charlie
Thanks for your comment, Charlie. I will pass this back to the people who make the maps.
I also have MapSource 6.16.1 and I don't get this problem, so it's not universal. When I have been messing around with self-generated maps in the past, I have seen this problem occur (with older versions of Mapsource) but that was due to the bounding box of my data not being converted to Garmin coordinates properly so the map "border" was offset from the actual map data.
On 14/06/2010 13:16, Peter Hendricks wrote:
Thanks for your comment, Charlie. I will pass this back to the people who make the maps.
I also have MapSource 6.16.1 and I don't get this problem, so it's not universal. When I have been messing around with self-generated maps in the past, I have seen this problem occur (with older versions of Mapsource) but that was due to the bounding box of my data not being converted to Garmin coordinates properly so the map "border" was offset from the actual map data.
FWIW, I was able to recreate this problem by using the multipolygon version of generate-sea in mkgmap. I normally use the no multipolygon version of generate-sea because this creates a nice land polygon that covers the default Garmin yellow on my GPS (my GPS ignores any attempt to change the 0x4b polygon using a typ file). With generate-sea:no-mp, I have no problems. But with generate-sea multipolygon version, and MapSource 6.16.1, I get similar problems to those shown above, with blurry images when zooming in and out that are only resolved by refreshing the cache.
To summarise. 1) No problems with blurry images, compiled using: generate-sea:no-mp,no-sea-sectors,extend-sea-sectors,close-gaps=1000 2) Blurry images when zooming in & out, only solved by refreshing tile cache: generate-sea:extend-sea-sectors,close-gaps=1000
participants (3)
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Charlie Ferrero -
charlieï¼ cferrero.net
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Peter Hendricks