[Gdal-dev] question about AsciiGrid

Frank Warmerdam fwarmerdam at gmail.com
Fri Apr 15 14:54:13 EDT 2005

On 4/15/05, jluis at ualg.pt <jluis at ualg.pt> wrote:

> Frank,
> The point with GMT grids (but it doesn't restrict only to them) is that grids
> can have both models. That's what GMT calls the grid and pixel registration.
> The information on which model is used is contained in the GMT header
> "Normal node registration used" for grid registration, or pixel-is-point,
> and "Pixel node registration" (I think) in the other case.

Ah yes, but still the point standards that the bug is in the driver. 
shouldn't need to correct for these differences. 
> Yes, I did and saw it there a couple of weeks ago.

You are correct of course, sorry about that.  I have added your additional
explanation and Norman's pointers to the bug report. 

Best regards,
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent

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