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Re: Overlay usa map to a weather map and quantify precipation for each state

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Re: Overlay usa map to a weather map and quantify precipation for each state

pang
27 posts
Dear ImageJ listers

I have a USA map in the attached file and I need to segment each state and then quantify precipitation for every state on another image. There two images are already registered to each other.

I think I could use the wand to find each state, and then use Redirect to another image on Set Measurement. If you have better ideas than this, please let me know. Manually running this 50 times is not a good idea to me. Any suggestion is greatly appreciated.

Thanks,

Zhengyu

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Re: Overlay usa map to a weather map and quantify precipation for each state

Cammer, Michael
283 posts
You only have to use the wand 48 times and add each state to the ROI Manager.  Then save the ROI manager so you have each state forever.  You can even rename each ROI with the state name and have this match up with a spreadsheet so that you can change the map values automatically.

_________________________________________
Michael Cammer, Assistant Research Scientist
Skirball Institute of Biomolecular Medicine
Lab: (212) 263-3208  Cell: (914) 309-3270

________________________________________
From: ImageJ Interest Group [[hidden email]] on behalf of Pang, Zhengyu (GE Global Research) [[hidden email]]
Sent: Thursday, January 09, 2014 5:17 PM
To: [hidden email]
Subject: Re: Overlay usa map to a weather map and quantify precipation for each state

Dear ImageJ listers

I have a USA map in the attached file and I need to segment each state and then quantify precipitation for every state on another image. There two images are already registered to each other.

I think I could use the wand to find each state, and then use Redirect to another image on Set Measurement. If you have better ideas than this, please let me know. Manually running this 50 times is not a good idea to me. Any suggestion is greatly appreciated.

Thanks,

Zhengyu

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