Pure invention but it works
Open your jpg table for "registration"
It will be displayed in a special requester for you to add reference points.
Click on the point you want. The x and y positions on the jpg (from 0,0 at
top left) will appear in the list of points window.
If you want to have a physical record of the positions, enter as many points
as you need. If you save the definitions then, MI will not accept it because
all the geographic coordinates will be 0. Enter anything for them (with the
edit button); I use simply the point id number for both x and y. Then save.
You could also rename each point to have a more useful report.
Use a text editor to read the .tab file and all your data is there.
No programming need, but I do not envy you....
Jacques PARIS
e-mail [EMAIL PROTECTED]
For MapInfo support, see the Paris PC Consult enr. site at
http://www.total.net/~rparis/gisproducts.htm
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Behalf Of Holger Sternad
Sent: August 4, 2000 9:46 AM
To: [EMAIL PROTECTED]
Subject: MI node coordinates in pixel
Hi list!
Since my problem still remains unsolved I repost my question. Any help would
be greatly appreciated.
Here is my question:
I`m looking for a way to get the coordinates of nodes - but not as values in
the coordinate system
currently in use; what I want to know is the position of a node on the JPEG
(which I have created
using the Map Basic function SAVE WINDOW) in terms of pixel.
Any suggestions??
--
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