GeCla - Symmetry 4+

Name: GeCla - Symmetry
Author: Associação Atractor

Rosettes, Friezes and Patterns

Associação Atractor

Designed for iPad

- Free

Description

Generator and Classifier off rosettes, friezes and patterns

GeCla, short for Generator and Classifier, allows the user to generate a pattern, a frieze or a rosette with a previously chosen kind of symmetry starting from an asymmetric motif. It also allows the classification (with or without help from the program) of the patterns, friezes, rosettes obtained in this manner. In the end, the program provides a report of the errors committed.
GeCla already has versions in five (PT, EN, IT, GE, SP) languages.

The generator writes encoded information about the existing symmetries in the jpg image file generated. Then the classifier reads and interprets this coded information, which allows it (according to the level of aid chosen) to give information about how the classification process is going, preventing wrong choices, or only indicating at the end whether the classification is correct and, if not, indicating the first mistake.

GeCla also includes a competition option. In it, each player generates a pre-agreed number of images and then both exchange images and each classifies the other's images. All steps are managed by the program, which in the end provides a report on eventual mistakes.

18 Oct 2023

Version 2.07.06

Some improvements were introduced and small errors were corrected.

The developer, Associação Atractor, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.