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- Newsgroups: comp.infosystems.gis
- Date: Tue, 26 Jan 1993 17:50:27 -0500
- Sender: Geographic Information Systems Discussion List <GIS-L@UBVM.BITNET>
- From: "Dan Johnson, Agriculture Canada, Research Station, Lethbridge,
- AB" <HOPPER@ABRSLE.AGR.CA>
- Subject: GRASS and ALTEK don't agree?
- Lines: 18
-
- We are having an unusual problem with GRASS 4.0 and we wonder if it has
- been noticed by other users. Calibration of the digitizer indicates that
- squares on graph paper come out like rectangles, but not always the same
- side length, and this only seems to happen below a side of 3 cm on the table!
- The software managers say the problem lies with the table (Altek Model AC30,
- table HS-243, Gentian Electronics), and the digitizer people naturally say
- that the problem lies with GRASS. Any similar experiences?
-
- - Anne Smith; Dan Johnson
-
- smitha@abrsle.agr.ca
- johnson@abrsle.agr.ca
-
- Research Station
- P.O. Box 3000 Main
- Lethbridge, AB Canada T1J 4B1
- phone (403) 327-4561, ext. 301
- facs. (403) 382-3156
-