All Questions
Tagged with vectorization software-recommendations
7
questions
4
votes
1
answer
888
views
Seeking GIS tool to automatically extract polygon geometries from images
Let's say I have multiple png images like the following one:
I'd like to find a way where I can automatically draw polygon geometries on this image. Something like the following:
My expectation is ...
- 1,163
1
vote
3
answers
256
views
Custom vector data drawing
I'm trying to create a map for a fictional map. I'm using Leaflet to display the map, with tiles, different levels of zoom and so on.
Now I need to generate, to "draw", some vector data. Specifically,...
- 121
3
votes
1
answer
4k
views
Converting raster to line vector layer
I would like to convert all values having the value 1 in a binary raster to a line vector layer. The following image shows the binary raster (1=white and 0=black):
The optimal output would look like ...
- 1,576
0
votes
0
answers
32
views
Creating new symbology to be used for ArcMap?
I have a copy of scanned paper that has all the allotment may symbology that I am going to need them to add them to ArcMap 10.3.1. I have done creating new symbols that I worked on from my Ski Area ...
- 4,139
4
votes
0
answers
1k
views
Seeking QGIS plugin with functions like ArcScan?
Is there a QGIS plugin which does raster scanning, like ArcScan.
Typical QGIS Vectorization returns very bad outputs that have thousands of 'islands'.
I require a clean and efficient vectorization ...
- 51
29
votes
5
answers
36k
views
Converting image of map into vector format [closed]
What is the best way of converting a gif of a map into a vector format, such as a shapefile?
The only relevant parts that I am interested in are the outline of the island so I realize some manual ...
- 16.3k
10
votes
2
answers
483
views
Tools for importing historical maps into modern GIS systems?
What tools exist to derive geometries for use with modern GIS systems from older scanned maps?
I am referring more to libraries that generate actual data rather than present an interface for ...
- 203