Image: Surface normal illustration
Size of this PNG preview of this SVG file: 431 × 295 pixels. Other resolution: 320 × 219 pixels.
Original image (SVG file, nominally 431 × 295 pixels, file size: 53 KB)
Description: A normal to a surface at a point is the same as a normal to the tangent plane to that surface at that point.
Title: Surface normal illustration
Credit: Surface normal illustration.png, redone using Matlab R2012a and optimized in Inkscape.
Author: Patrick87
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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