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Change notes for Motion2D 1.3.9

This file describes the changes between Motion2D 1.3.8 and 1.3.9.

General

• This version is the first release available in open source from the web with a QPL license..
• New Open Source license: the GNU Public License (GPL) is replaced by the Q Public License (QPL).
• The config files are modified in order the get automatically the compiler version, even if GNU g++ version greater than 3.x, and addition of some optimization options.
• Bug fixes.

Library

• CMotion2DImage: Addition of new methods:
  • CMotion2DImage::And()

• CMotion2DModel: Addition of new methods:
  • CMotion2DModel::invert()
  • CMotion2DModel::operator=()

Examples

• The Motion2D example:
  • In the previous versions, when an error occured during the motion estimation the program was stopped. Now, it prints a warning like " Error during motion estimation, Possible reason: not enought gradient" and sets the estimated motion model to zero.

Documentation

• Some improvements.

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