In my work (geology) I am dealing with Mapinfo and grids daily. I am creating MIGs using Grid Analyser and never experienced problems related to gid dimensions: what I set I always get. But what irritates me the most is the poor performance of large MIGs - display and information retrieval is sometimes unbearably slow.
Also, can someone explain, why the "Relief shading" section of the "Grid appearance" dialog is for some grids enabled, for others not? The size?
Regards,
Jaromir Svasta
On Wed, 3 Mar 2004 07:50:44 -0500, Jacques Paris <[EMAIL PROTECTED]> wrote:
I put SUM in the subject but it is a misnomer because SUM = 0 (ziltch)
As I had already touched on the subject at least 2 years back and got the same (lack of) reaction I have to choose between two possibilities
1 - that whatever I say is never challenged because I know the subject and
nothing has to be added- and that I do not accept
2 - that the MI adventure in GRID-mig files is seen as very unimportant by
MI users because MI did not put into it enough energy to make it an
interesting tool - and that, I am more inclined to accept.
There are those who would say "But why worry? VM is there" They should
however be very concerned about what they will get. In fact what they are
already getting (beside a hefty bill, compared to a free GRID) is as
unreliable (if differently) relatively to grid registration as I have noted
for a MIG. That we are in both cases dealing with "images" is not a reason
to wave off their reliable registration
I am willing to drop the issue but not without warning you a last time about
those unacceptable poor performances
Jacques Paris e-mail [EMAIL PROTECTED] MapBasic-MapInfo support http://www.paris-pc-gis.com
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