Re: MI Grid file

Andrew, I have had a bit of a go at using the API from Delphi, but just can't get things working. The problem seems to be what the hGrid relates to in Delphi. Can anybody provide a simple Delphi example that, for example, opens a grid and reads a value at x,y ? There have been a few

VS: MI Grid file

]] Sendt:5. juni 2000 18:46 Til: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Emne: Re: MI Grid file Does anyone have experience of using either large grid files or tiled grid files to represent, for example, elevation data? We have some. We're trying to determine the best way

Re: MI Grid file

I have had a bit of a go at using the API from Delphi, but just can't get things working. The problem seems to be what the hGrid relates to in Delphi. Can anybody provide a simple Delphi example that, for example, opens a grid and reads a value at x,y ? There have been a few questions

Re: MI Grid file

Here is an update to the MapBasic sample code I posted earlier that contains fixes to a couple of items pointed out by careful readers. ' * ' Copyright (c) 2000, MAPINFO CORPORATION ' All rights reserved. '

Re: MI Grid file

Does anyone have experience of using either large grid files or tiled grid files to represent, for example, elevation data? We have some. We're trying to determine the best way to distribute DEM data for use by MapInfo Professional (without add-in's). Options we've considered are: (1) points