Detect color in an image, then add walls to detected color


Hello Everyone,

I have a concept in mind that I would like input on. I am wanting to know if there is a script out there already or if anyone has an idea on how to tackle this. I am wanting to use Dynamo to detect the black value in the floor plan provided as an example. I am wanting to be able to specify a sensitivity range, much like in Photoshop, that allows me to select black and gray value up to a certain point. Points would be applied to this color range and then best fit lines would run through the point fields. Generic walls would then be applied to the best fit lines. I would like to automate the tracing of existing drawings.

Thank you all in advance for the help!

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