Module gwy :: Class PlaneSymmetry

Class PlaneSymmetry

Plane symmetry types for rotation correction.

Note: All the enumerated values are defined at the module level, not the class level. The are just groupped by class here for easier orientation.

Class Variables

[hide private]

SYMMETRY_AUTO
Automatic symmetry selection.

SYMMETRY_HEXAGONAL
Hexagonal symmetry, three prevalent directions (bilateral) by 120 degrees.

SYMMETRY_LAST
The number of symmetries.

SYMMETRY_PARALLEL
Parallel symmetry, there is one prevalent direction (bilateral).

SYMMETRY_RHOMBIC
Rhombic symmetry, two prevalent directions (bilateral) oriented approximately along diagonals.

SYMMETRY_SQUARE
Square symmetry, two prevalent directions (bilateral) oriented approximately along image sides.

SYMMETRY_TRIANGULAR
Triangular symmetry, there are three prevalent directions (unilateral) by 120 degrees.