Accepting Four Points in 2-space 1.0

Date Added: May 10, 2013 | Visits: 462

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Photographic document images are often rotated, if only slightly. This code mediates an input of a series of four points--assumed to be the corners of a rectangular document--in any order, as mouse clicks.Then it determines the orientation of the points and calculates a "quality" value, as an indication to the user of how well the four points s/he has chosen approximate to the corners of a rotated rectangle. Finally, it makes the information that it has been passed, or that it has been able to glean, available to the script that invoked it.

Requirements: No special requirements

Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python , BSD Solaris

Keyword: Calculations, Image, Image Calculations, Image Points, Image Processing, Processing

Users rating: 0/10

License: Freeware

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