Semi Automatic Digitization in ArcGIS

[@vugarmammadov]

Your tutorial about this matter is the best! Thank you very much!

[@amankumar-kw3xs]

OUTSTANDING EXPLANATION. THANK YOU SO MUCH, SIR. WE HAVE LEARNT TODAY SOMETHING NEW.

[@write2payal123]

Excellent video Sir. So much helpful

[@murtazamahemud2459]

Subscribing after watching 2 videos.

[@esmaeelparizi197]

Thanks.

[@systemtuner9068]

very nice effort

[@zaimapromy3761]

ami 1st comment disi.........joss

[@NazmulPeyal]

Zaima Promu Thanks. Please subscribe to my channel and stay tuned to be a GIS specialist.

[@zaimapromy3761]

:-D yeah....of course Mr.peyal

[@nain0774]

In my system the tools are not enabling, so I can enable these tools

[@engr.sahabuddin2713]

In the image conversion, My Jpg format have no bands, and also convert imagine image is shown dead. What will be the reason?

[@NazmulPeyal]

Double click on the jpg. It should contain at least one band.

[@Mumboi]

What about the coordinate system? It is not assigned to it.

[@NazmulPeyal]

Hi, when I made it, I was still a beginner and wanted to just show what I was working on. In this particular data, I understand there was no coordinate system but the purpose was to clean up only. If I had made it now, I'd definitely set the coordinate system first.

[@Mumboi]

@@NazmulPeyal 😁👍. So it's necessary to georeference the file and then auto digitise that.

[@sohamchakraborty3198]

is there any option to auto digitize a colour raster image?

[@NazmulPeyal]

ArcScan is meant to digitize drawings (typically scanned cadastral maps or the likes). In your case, you want to classify an RGB image. With a true colour image, you can use the image classification toolbar. resources.arcgis.com/en/help/main/10.2/index.html#//00nv00000008000000 You'll need to draw some sample polygons and use them for training a classifier. You need spatial analyst licence for that, and I would rather use an image analysis software instead of ArcGIS for this kind of work.

[@mrmalver3655]

@@NazmulPeyal damn and i thought auto digitization for rgb image is much easier than manual but turns this is much more complicated than i thought 😥😥😥

[@mohdaizatabaziz5207]

hai, can i have the sample data for practice. thanks in advance

[@jasvir945]

Arc tool and qgis

[@hadith9745]

I need text visible

[@rahulroyap-3117]

sir my arc scan is not on after start editing what can I do??

[@ruchirbhute]

even i'm facing this same problem

[@dibyoharits7495]

@@ruchirbhute u can stop edit first

[@RangaKoo]

It might be like that because your image file has more than two colours

[@jasvir945]

Can you give me 1 months claas