Re: [gdal-dev] ASCII file to AAIG format

2011-07-18 Thread Zoltan Szecsei
Hi Even/Frank, An hour or two back I did take a look at Frank's idea, and noted the "no skipped cells" and other limitations :-( I'll go through the xyz driver docs on Wednesday because I'm out all day tomorrow - right now I'm trying to tie up some loose ends before going home ... (it's 10:30 p

Re: [gdal-dev] ASCII file to AAIG format

2011-07-18 Thread Even Rouault
Le lundi 18 juillet 2011 18:01:08, Frank Warmerdam a écrit : > Zoltan, > > I haven't used it myself, but it looks like the XYZ driver might be > ready made for your need: > > http://www.gdal.org/frmt_xyz.html > > It looks like it is new in 1.8. The XYZ driver doesn't fit Zoltan's requirements b

Re: [gdal-dev] ASCII file to AAIG format

2011-07-18 Thread Frank Warmerdam
Zoltan, I haven't used it myself, but it looks like the XYZ driver might be ready made for your need: http://www.gdal.org/frmt_xyz.html It looks like it is new in 1.8. Best regards, On Mon, Jul 18, 2011 at 7:04 AM, Zoltan Szecsei wrote: > Hi, > I have an ASCII file of DEM points that need to

Re: [gdal-dev] ASCII file to AAIG format

2011-07-18 Thread Zoltan Szecsei
Probably, but choosing src_datasource is the unanswered part... ie: is there a possibility where you can specify columns for eastings & northings, and not just height? or does anyone know of an srs_datasource that I can restructure my file to, that does not make me do the row/column ordering, n

[gdal-dev] ASCII file to AAIG format

2011-07-18 Thread Zoltan Szecsei
Hi, I have an ASCII file of DEM points that need to be converted into AAIG format, so I'm hoping gdal (_translate?) will do the trick I do not want to rely on the fact that my DEM is column/row ordered, nor that it is "exactly" 2m spaced. Is there some free-format ASCII that gdal can read, or