[Qgis-user] Idea: Crowd-sourcing a batch-georeferencer plugin withQR code ?

[Alex Mandel]

I think you undervalue what's been done. See the code base, and
re-use/adapt whatever components you want. You can run your own custom
version.

https://github.com/fieldpapers

Could even integrate it with QGIS as a plugin, or flip that around and
use QGIS server to create the tile layer used in the background.

-Alex

On 02/03/2018 11:49 AM, Bernd Vogelgesang wrote:
> Thanx guys for the hint,
> but this is a "serious" project ;)
> 
> My detail maps I have to produce are scattered around an area of ca. 200
> sqkm, I want to have the freedom to design everything I want to with
> overview maps for finding the spot, inserting already existing data etc.
> So fieldpapers.org is nice, but doesn't bring me any convenience in my
> QGIS-workflows.
> 
> Cheers
> Bernd
> 
> Am 03.02.2018, 19:57 Uhr, schrieb Clifford Snow <clifford at snowandsnow.us>:
> 
>> Let me echo Brent Fraser suggestion to look at Field Papers,
>> fieldpaper.org. They accomplish what you are looking for. Each page
>> >of the field paper has a QR code for georeferencing. Not only that
>> they can be loaded in as a baselayer in OSM editors. The site
>> >fieldpapers.org has a simple walk through on how to go from nothing
>> to pages loaded in for digitizing.
>>
>> If you are going to use Field Papers with different surveyors from
>> those who digitize the results, make sure you have a common
>> >understanding of symbols and notation the surveyors use. Otherwise
>> digitizing may be limited.
>>
>> Hope this helps.
>>
>> Clifford
>>
>> On Sat, Feb 3, 2018 at 10:12 AM, Brent Fraser
>> <bfraser at geoanalytic.com> wrote:
>>>>> Bernd,
>>> Have you looked at Field Papers?  http://fieldpapers.org/
>>> Best Regards,
>>> Brent Fraser
>>> From: "Bernd Vogelgesang" <bernd.vogelgesang at gmx.de>
>>> Sent: Saturday, February 3, 2018 9:22 AM
>>> To: "qgis-user at lists.osgeo.org" <qgis-user at lists.osgeo.org>
>>> Subject: [Qgis-user] Idea: Crowd-sourcing a batch-georeferencer
>>> plugin withQR code ?
>>> Hi folks,
>>>
>>> I am facing a project, where I will produce hundreds of field maps with
>>> atlas from lots of small locations, which get printed for surveyors to
>>> fill in observations in the field.
>>> Getting them returned, I need to scan them, georeference them and
>>> finally
>>> digitize the features found.
>>> Alone thinking of the process of georeferencing all those scans (which
>>> might only have tiny offsets and shifts because of lousy scanners)
>>> make me
>>> wish to have chosen another profession ...
>>>
>>> So here is the idea:
>>> An atlas plugin, that will automatically distribute minimum 6
>>> cross-hairs
>>> (or other automatically identifiable features) around your atlas canvas.
>>> A QR-Code is generated, which holds the coordinates, EPSG and name of
>>> the
>>> atlasfeature, and which is put in some restricted area of the
>>> composer map.
>>> Maps are printed, processed and scanned afterwards.
>>> Batch-import all scans.
>>> Another function reads the QR-Code of the scan, identifies to locator
>>> features, gives them the proper coordinates and automatically creates
>>> georeferenced tiff/png/jpg with the name of the atlas feature.
>>>
>>> Sounds like a dream, but I think there should be enough dreamers
>>> around to
>>> make this one true.
>>>
>>> Any ideas if this will work, and how to start this endeavour?
>>>
>>> Cheers,
>>> Bernd
>>>
>>>
>>> -- 
>>> Bernd Vogelgesang
>>> Siedlerstraße 2
>>> 91083 Baiersdorf/Igelsdorf
>>> Tel: 09133-825374
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>>
>>
>>
>> -- at osm_seattle
>> osm_seattle.snowandsnow.us
>> OpenStreetMap: Maps with a human touch
> 
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