[GRASS-user] Georeferencing and mosaicing

[Markus Neteler]

Hi,

Shane Carey <careyshan at gmail.com> schrieb am Di., 7. Juli 2020, 18:36:

> Hi,
>
> Thanks for the reply earlier - is there a way of doing colour
> corrections/balancing of mosaic of images in grass gis also?
>


Yes, please check:

https://grass.osgeo.org/grass7/manuals/addons/

--> i.histo.match
<https://grass.osgeo.org/grass78/manuals/addons/i.histo.match.html>:
Calculate histogram matching of several images


HTH,
Markus



> Thanks again for your help
>
> On Tue, Jul 7, 2020 at 11:58 AM Shane Carey <careyshan at gmail.com> wrote:
>
>> Super, thank you so much for this Markus.
>>
>> Thanks
>>
>>
>> On Tue, Jul 7, 2020 at 11:47 AM Markus Neteler <neteler at osgeo.org> wrote:
>>
>>> Hi Shane,
>>>
>>> Shane Carey <careyshan at gmail.com> schrieb am Di., 7. Juli 2020, 10:58:
>>>
>>>> Hi All,
>>>>
>>>> I'm looking for some advice - I have a set of non georeferenced aerial
>>>> images that I need to georeference
>>>>
>>>
>>> This you can do with
>>> https://grass.osgeo.org/grass78/manuals/g.gui.gcp.html
>>>
>>> Be sure to use the latest version of GRASS due to relevant bugfixes.
>>>
>>> and mosaic together.
>>>>
>>>
>>> Here r.buildvrt is useful.
>>>
>>> Do you know if it is possible to do all of this within Grass GIS or what
>>>> is the best tool to undertake this task?
>>>>
>>>
>>> I'd say that all needed tools are there and working.
>>>
>>> Best
>>> Markus
>>>
>>>
>>>> Thanks in advance for your help
>>>> _______________________________________________
>>>> grass-user mailing list
>>>> grass-user at lists.osgeo.org
>>>> https://lists.osgeo.org/mailman/listinfo/grass-user
>>>
>>>
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