[Qgis-user] increase decimal precision in the georeferencer GCP table

[Harish]

I have also observed the same when I applied georeferencer plugin with
having more than two digits decimal values of GCPs, it is giving distorted
results, it means it is using values of GCP table, instead of saved GCP
file.

Matter requires attention of developers.

On Wed, Dec 14, 2011 at 11:49 AM, maning sambale <emmanuel.sambale at gmail.com
> wrote:

> I'm not sure if this has been reported so checking first in the
> mailinglist before filing a ticket.
>
> I'm using QGIS 1.7.0 Georeferencer plugin.  The GCP table shows only 2
> decimal places of the ground control points (see image [0]).   I tried
> increasing the precision in the Project Properties > General but the
> setting is not recognized by the Georeferencer plugin. My SRS is
> lat/lon WGS84.
>
> I've checked the saved GCP file and the coordinates are indeed more
> than 2 decimal places ( I think it was 15) so I think the issue is
> only on the shown GCP table.  Therefore, I assume that georeferencer
> is using those coordinates instead of what is shown in the window
> table.
>
> Would it be possible to increase the precision shown in the GCP table
> by at least 5-6 decimal places?
>
> [0] http://farm8.staticflickr.com/7150/6509284593_93e44f40eb_b.jpg
>
> --
> cheers,
> maning
> ------------------------------------------------------
> "Freedom is still the most radical idea of all" -N.Branden
> wiki: http://esambale.wikispaces.com/
> blog: http://epsg4253.wordpress.com/
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-- 
Harish Kumar Solanki, Assistant Professor
National Institute of Rural Development (NIRD), MoRD, GoI
Jaipur, INDIA- 302006


Email- hksolanki at nird.gov.in, harry.om2000 at gmail.com,
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Website-  http://www.nird.org.in,
http://watershed.rajasthan.gov.in/<http://www.nird.org.in>
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