Hi
I am using the UK Ordnance Survey 1:50,000 raster mapping (tif format) with their
Boundary Line product. The tif map tiles are in colour which is great for when I want
to view an area. However I am mainly interested in the boundaries (from Boundary Line)
and just need the raster mapping for reference. For printing purposes I change the
raster image to greyscale and change the contrast and brightness to about 70% using
the Adjust Image Style option in Mapinfo. This produces the output that I want but
unfortunately it appears to make this change to the raster map rather than in the
MapInfo table or the Workspace. This causes problems as the next time I open the
raster map it may not be in the format that I require.
The only solution I have come up with is to copy the raster tiles (84 of them!) and
rename them, then I will have to rename the relevant MapInfo registration tables (and
edit them to point to the correct raster file). I can then use both sets of raster
maps within MapInfo switching them off and on as required.
Before I go ahead I would like to ask list members if they have found an easier way?
Steve Halsall
LGBCW
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