I was lent 65 first-edition 1:500 OS maps of Ipswich dating back to
1882 a couple of days ago which I have now photographed and uploaded
to Flickr. I was surprised to find that there was no Flickr group of
out-of-copyright OS maps so I created it.
The rules I have created says that all
On 13 Sep 2009, at 22:41, Thomas Wood wrote:
These maps are already rectified of course, it's usually good to
convert the OS coordinates to Lat/Lons and then set the grid corners
as reference points.
But my photographs of the maps will have introduced some tilt and
other distortions, so it
2009/9/13 Peter Miller peter.mil...@itoworld.com:
On 13 Sep 2009, at 22:41, Thomas Wood wrote:
These maps are already rectified of course, it's usually good to
convert the OS coordinates to Lat/Lons and then set the grid corners
as reference points.
But my photographs of the maps will have
On 13 Sep 2009, at 22:55, Thomas Wood wrote:
2009/9/13 Peter Miller peter.mil...@itoworld.com:
On 13 Sep 2009, at 22:41, Thomas Wood wrote:
These maps are already rectified of course, it's usually good to
convert the OS coordinates to Lat/Lons and then set the grid corners
as reference
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