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MetroMPG · 12-01-2008, 12:24 PM

As long as you know one actual dimension of any part of the car shown in the photo/diagram, the math is pretty easy for calculating area with Photoshop.

See also: Different ways to measure/calculate frontal area (A)

12-01-2008, 12:24 PM	#4 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 12,537 Blackfly - '98 Metro Team Metro 90 day: 67.07 mpg (US) ForkenSwift - '92 Metro EV 90 day: 125.37 mpg (US) U.F.O. - '00 Insight Team Honda 90 day: 85.75 mpg (US) Thanks: 302 Thanked 1,020 Times in 568 Posts	As long as you know one actual dimension of any part of the car shown in the photo/diagram, the math is pretty easy for calculating area with Photoshop. See also: Different ways to measure/calculate frontal area (A) __________________ Latest project: removable Geo Metro boat tail Latest test: Massive cardboard air dam on a Geo Metro www.MetroMPG.com - fuel efficiency info for Geo Metro owners www.ForkenSwift.com - electric car conversion on a beer budget