Hi Nagesh,
Sorry for writing in late;
If you get your pdf/image maps geo-referenced on mapwarper.net or
elsewhere, here's a simple tool you can use to compare them with satellite
imagery etc, and also to compare them with each other:
https://answerquest.github.io/overlap-custom-side.html
Click
On 18/11/20 8:31 pm, Nagesh Aras wrote:
> We have multiple maps:
> 1. Old paper maps (British era)
> 2. Digitized maps
> 3. Google map
> 4. OpenStreet Map.
>
> One example is that of the Pattandur
> lake:
> https://drive.google.com/drive/folders/1sHPjk4NqVjB1Opr7Fv6Sj5AvQiCi9JHg?usp=sharing
>
>
We have multiple maps:
1. Old paper maps (British era)
2. Digitized maps
3. Google map
4. OpenStreet Map.
One example is that of the Pattandur lake:
https://drive.google.com/drive/folders/1sHPjk4NqVjB1Opr7Fv6Sj5AvQiCi9JHg?usp=sharing
The problem is that none of these maps may match with the
On Thu, Nov 12, 2020 at 5:10 AM Nagesh Aras wrote:
> Hi all,
>
> Several activist groups in Bangalore have come together with the aim of
> mapping the water system in the city, which includes the lakes, and
> drainage system. The aim is to digitize thold maps to know what was the
> original
See https://wiki.openstreetmap.org/wiki/Organised_Editing and
https://wiki.osmfoundation.org/wiki/Organised_Editing_Guidelines
for some guidance.
Nov 12, 2020, 11:07 by nagesh.sa@gmail.com:
> Hi all,
>
> Several activist groups in Bangalore have come together with the aim of
> mapping the
Hi all,
Several activist groups in Bangalore have come together with the aim of
mapping the water system in the city, which includes the lakes, and
drainage system. The aim is to digitize thold maps to know what was the
original shape and size of the lakes, and then do the local surveys to find
