Hi Richard,
There will be such an utility posted next week (I hope ...) in
directionsmag's FTP site.
It'll enable to colorize, with a user defined shading theme, any set of
objects, with continuous or straight color schemes (got the choice of
linear gradient, exponential gradient, log gradient, exponential++, log++
and no gradient), with as much breakpoints as you'll like, all within a
graphic interface (enabling to pick or merge colors from other maps,
rasters, or screen by example).
I did the color picking and histogram display part of it, still have to
bind it to MI (as it'll work as a separate application).
A few nights work, a bit of bug hunting, and I'll post it ..., as soon as
possible.
Hope you can wait ...
TIA
Eric.
-----Message d'origine-----
De: Richard Hammond [SMTP:[EMAIL PROTECTED]]
Date: mercredi 20 septembre 2000 00:50
A: [EMAIL PROTECTED]
Objet: MI Permanent allocation of thematic shadings & colours
I want to be able to permanently allocate colours & shadings with thematic
mapping and apply them to different data sets that may not have all the
values in them. That is, if I create a theme of say 7 different weeds each
with 5 different densities and then apply that theme to a data set that has
only the last 4 weeds & only some of the densities, then MI currently only
applies the theme in sequential order.
Is there a tool out there somewhere that will do this for me?
I know I can do it the hard way by permanently colouring & shading the
polygons but I need to do it under thematic mapping.
Thanks in anticipation.
Richard Hammond
Southern Midlands Landcare
PO Box 21 (71 High Street), OATLANDS, Tas, 7120, Australia
E-mail: [EMAIL PROTECTED]
Web: http://www.smlandcare.trump.net.au
Ph: (03)6254 5046 Fax: (03)6254 0028
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