I am trying to extract features from the imagery to make it easier to see. I am wanting to get the loop marks which are a lighter brown than the surroundings. However, I am not sure how to do this as I am not too familiar with ArcGIS. Any guidance would be appreciated. Would it be easier to do in Python?
![Dtr39_0-1694543136841.png Dtr39_0-1694543136841.png](https://community.esri.com/t5/image/serverpage/image-id/80484iD0075E755FCF1511/image-size/medium?v=v2&px=400)