[GRASS-dev] where are GCPs stored?

[Michael Barton]

I will. I am in the midst of getting a paper ready. But when I have a moment in the next few days, I'll reproduce and report in detail. I should probably also test on 7.0.3.

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu















On Jan 19, 2016, at 8:03 PM, Anna Petrášová <kratochanna at gmail.com<mailto:kratochanna at gmail.com>> wrote:



On Tue, Jan 19, 2016 at 9:59 PM, Michael Barton <Michael.Barton at asu.edu<mailto:Michael.Barton at asu.edu>> wrote:
I found it in the mapset of the map I'm georectifying from (xy location). I was looking in the mapset I was working in (my projected location).

It turns out that there is a file POINTS and POINTS.BAK. They have different formats. Reloading GCPs seems to call up POINTS.BAK. The GCPs are no longer visible on the maps when reloaded. I think you can still georectify, but you cannot modify anything or recalculate RMS errors.

I am not sure I understand what's happening. Please file a bug report with the steps to reproduce.

Best,

Anna

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262<tel:480-965-6262> (SHESC), 480-965-8130<tel:480-965-8130>/727-9746 (CSDC)
fax: 480-965-7671<tel:480-965-7671> (SHESC),  480-727-0709<tel:480-727-0709> (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu<http://csdc.asu.edu/>















On Jan 19, 2016, at 7:43 PM, Anna Petrášová <kratochanna at gmail.com<mailto:kratochanna at gmail.com>> wrote:



On Tue, Jan 19, 2016 at 6:37 PM, Michael Barton <Michael.Barton at asu.edu<mailto:Michael.Barton at asu.edu>> wrote:
I'm trying to georectify a map.

I saved the GCPs. Now they pop up automatically and the georectifier will no longer calculate RMS error. Reloading the GCPs raises an error and the points disappear from the maps. This is a bug that needs reporting. But first, I'd like to get rid of the GCP file and try it again. But I can't find it. It is not in the mapset AFICT, or in the .grass7 prefs folder. But it must be somewhere.

It should be in the mapset somewhere in directory 'group'

Anna

I'm on the Mac and using 7.0.2

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262<tel:480-965-6262> (SHESC), 480-965-8130<tel:480-965-8130>/727-9746 (CSDC)
fax: 480-965-7671<tel:480-965-7671> (SHESC),  480-727-0709<tel:480-727-0709> (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu<http://csdc.asu.edu/>
















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