How to retrieve multiple pixel values from esri imageservice identify

09-12-2017 08:09 PM
New Contributor III

I'm trying to retrieve multiple pixel values using the identify functionality through an image server. I'm passing in a circle geometry as the value. I was hoping the ESRI rest api would pass back the pixel values of the image that intersected the polygon (circle), but it's just passing back one. What purpose does passing in a polygon serve for the ESRI REST Image Server Identify call? The documentation seems sparse.

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