Questions tagged [arcscan]

Questions about the ArcScan extension to ArcGIS for Desktop.

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2
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0answers
62 views

Doing automatic vectorization in ArcMap?

I'm using ArcMap 10.6; ArcScan. I am trying to run an automatic vectorization on my .tif file. I've cleaned up my raster, and am doing Start Editing - Vectorization - Show Preview (looks good) - ...
2
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0answers
26 views

Completing dashed line shapefile feature that was created with ArcScan?

Using ArcScan to vectorize a raster floodplain boundary map, I have selected the area, run ArcScan in the area, to output a Shapefile of the line. ArcScan worked to create the line, and it is a dashed ...
0
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1answer
17 views

Vectorising lines appear as a mixture of bubbles and lines from raster map

I have these road raster maps which I have reclassified into binary images to try and vectorise. However, when I click on vectorise and generate feature, it comes out as a mixture of bubbles and lines ...
0
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1answer
72 views

Reclassifying Raster to Vectorize in ArcScan

I have a raster file featuring sidewalks for an entire city. I created this raster from polygons with the intention of using ArcScan to extract a centerline from the raster. I know that the raster has ...
1
vote
1answer
125 views

Why can't I get ArcScan functionality in ArcMap?

I have a raster (created from a polygon layer of sidewalks). The values are 0, 1, and 2. I'm trying to extract a centerline of the sidewalks and I think that ArcScan would be the best method, based on ...
0
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1answer
64 views

Toolbar for ArcScan raster painting does not appear in edit session? [duplicate]

I am in an editing session and am trying to vectorize a raster using ArcScan. The raster is a TIFF file (an 8-bit, single band raster with an unsigned integer pixel type). When I select "start clean-...
2
votes
1answer
416 views

Turning on raster painting toolbar of ArcMap?

My aim is to delete raster cells using the erase tool in the raster painting toolbar. However, the raster painting tool bar won't turn on in ArcMap (it is greyed out), as the screenshot below. How do ...
1
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0answers
59 views

Creating centerline for rasterized polygons using ArcScan?

I would like to use the automatic vectorization feature in ArcScan to create a centerline (line feature) for each of 20 rasterized polygon features. Using a bi-color raster (created with polygon to ...
1
vote
2answers
237 views

Error “generate features” with ArcScan vectorization

Windows 10, ArcGIS 10.4.1/ArcScene 10.4.1.5686 I have a geotiff that I pulled in from a pdf. I'm in an edit session of ArcScan and when I Show Preview, the output looks great. However, whenever I try ...
1
vote
1answer
1k views

Converting WMS services into vector data using ArcGIS Desktop?

I have a WMS service which is distributed by the national organisation of my country. However, I want to process these data, but it's impossible due to WMS service is provided as a map. Can I find ...
1
vote
1answer
656 views

Converting colored .Tiff images to Shapefiles using ArcScan?

I have a digital map of water pipelines (water lines in various colors, parcel data in black). I want to convert the .tiff image's water pipelines (not parcels) to a shapefile. I have the .tiff geo ...
0
votes
3answers
413 views

Raster cleanup eraser fail in ArcGIS for Desktop?

I am running ArcGIS 10.3 ArcScan and trying to clean up a raster prior to vectorisation. The raster was a three band raster converted to greyscale using the 'Greyscale function', classified into 2 ...
2
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0answers
93 views

Automated georeferencing based on topological point pattern matching in ArcGIS [closed]

I have a lot of building plans (PDF/PNG format) which I would like to automatically georeference. I have the base map "OS Mastermap Mono", which is use for a lot of the building plans. If I use ...
4
votes
1answer
98 views

Classifying areas in scanned maps (not by colors but by pattern)

I have old land-use maps in a scanned format. I am trying to obtain proper land-use maps from it, similar to what is decribed here: Comparing areas in scanned historical land use maps using QGIS?. The ...
0
votes
1answer
69 views

Digitised problems - Combine isolines

I try to digitize a large number of topographic maps. Digitizes the contour every four meters. I use the program ArcGIS 10.3 and ArcSCAN. The problem is that it has many objects in the map outside of ...
0
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2answers
252 views

Using pdf for ArcScan

I have a pdf of a street map which is many different colors depending on land use. I need to import it into ArcMap and then digitize it. Obviously I could manually create each feature but that would ...
1
vote
2answers
2k views

Arcscan greyed out

the Arcscan toolbar is greyed out. The Arcscan extension is enabled. The raster is a "bi-level" image There is an editable polyline layer in the ArcMap TOC Do you have any idea why i still can't use ...
1
vote
1answer
438 views

Incorrect vectorization from a raster in ArcGis (ArcScan)

I am trying to make a vectorization to get lines from a raster image using arcscan. I saw some users making it but using easier images with more visible lines but is not working with my image. could ...
3
votes
1answer
847 views

Digitizing RGB TIFF automatically using ArcScan

Is it possible to digitize RGB TIFF by color? I need to select all the vegetation cover types from the image below, which is a part of an aerial photography of an island (http://george.wildlifeintel....
1
vote
1answer
2k views

Automatically vectorizing data from WMS using ArcGIS Desktop (ArcScan)?

I am facing a problem, when I have a historic map in WMS layer and I need to get buildings from this map (approx. 2000) to vector layer fo further analysis. Is there any workflow how to ...
3
votes
1answer
333 views

Selecting Cells in a raster layer

I am working on a watershed analysis project. The goal of the project is to create a model that will simulate changes the effect that different land uses will have on the watershed as a whole. Using ...
4
votes
2answers
714 views

Digitizing raster in ArcGIS Desktop?

I have the raster below which I want to convert to a set of vector lines: As you can see, there are small breaks in the lines and some bits are double-width. I want to be able to reliably import ...
3
votes
1answer
663 views

Can you access ArcScan from a python script?

I'm using a python script with ArcPy in ArcGIS 10, and want to access some ArcScan functions. Is this possible? I can't see anything in the documentation about it, but I can't really find any very ...