Ask A Cartographer

How do you do pixel recognition (color)?

June 28 2009 | 0 comments
Categories: Map Data


I need to work with a digital photograph with recognition of pixels by color. Can I do that with Spatial Anayst?


Mapping Center Answer:

If you want to classify an RGB multi-band image into a single band classified image, then yes, you can do that with Spatial Analyst. If you want to edit RGB values in a multi-band image, then you need to do that with photo editing software.

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