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Geotiff 文件的拼接
geno 2005-4-1 22:56
GM出图没必要出24bit的,这样图形会很大,8bit图形效果已经很好了,且图形很小。 常常看到很多网友到处找图像拼接软件,找不到就上photoshop,其实对于Geotiff格式的文件,用GM打开再重新输出就拼接了,多简单呀 :lol:
个人分类: GIS资料留存|236 次阅读|0 个评论
FWTools
geno 2005-4-1 10:57
下载:FWTools: http://fwtools.maptools.org/ 有很多功能!其中: shp 、mif 格式转换 2mif: ogr2ogr -f "MapInfo File" -dsco FORMAT=MIF mif . 将当前目录下的vector转化为mif格式并存在mif目录下 2shp: ogr2ogr -f `ESRI Shapefile' shp . 将当前目录下的vector转化为shp格式并存在shp目录下 ...
个人分类: GIS资料留存|202 次阅读|0 个评论
增加megallan GPS地图搜索组的方法(zt)
geno 2005-3-28 03:32
To include any set of groups to GPSR search (including custom groups), add string "SEARCH_GROUPS = N n1 n2 ..." in the section of the export.cfg file, where N is a total number of groups to be shown, n1, n2, ... are number of the groups to be included in the search. Example: Custom map was crea ...
个人分类: GIS资料留存|207 次阅读|0 个评论
megallan img 加锁文件破解方法(ZT)
geno 2005-3-11 17:52
From: Nikita Schmidt Date: Sat Jun 19, 2004 6:25 pm Subject: Files in map images ADVERTISEMENT click here Hi Birol, One way to do step 3 is as follows. You'll need Python for this. Download get.py and mkmap.py from the bottom of the page at http://cnds.ucd.ie/~cetus/magellan/image- ...
个人分类: GIS资料留存|156 次阅读|0 个评论
Emergency Firmware Restoration
geno 2005-2-28 01:17
Emergency Firmware Restoration Thanks to "Randy Tippetts" Below are the recovery instructions for a dead MAP330 or Meridian. They are written for the MAP330 but they work just as well for the Meridians. If your MAP330/Meridian is in a "locked up" state (stuck on), power it down by holding do ...
个人分类: GIS资料留存|69 次阅读|2 个评论
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