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Change notes for Motion2D 1.3.11

This file describes the changes between Motion2D 1.3.10 and 1.3.11.

General

• Modifications and improvements in the PNG image file support.
• Support RAW and Mpeg2 video format as input (see CReader).
• The available video format which can be handled by the motion estimator are given by CReader::EReaderFormat.
• For the results, video sequences can be writen using the format specified by CWriter::EWriterFormat.
• Support Fedora 3 (g++ 3.4.2).

Library

• CMotion2DEstimator:
  • In CMotion2DEstimator::estimate() addition of a new parameter (bool useModelAsInitialization) to add the possibility to start the motion estimation based on an initial value of the model.
• CMotion2DImage:
  • Bug correction when conversion from color images (PNG or PPM P6) to grey level images. In the previous releases, in ReadPNG() and ReadPPM() the grey level was obtained by a simple cast. Now, we cast to the nearest grey level value.
• CMotion2DVideo_Mpeg2
  • This new class implements an Mpeg2 decoder.
• CReader
  • This new class implements a video reader which supports PNM, PNG, RAW and Mpeg2 video format.
• CWriter
  • This new class implements a video writer which supports PNM, PNG and RAW video format. This class is used to generate result sequences.

Documentation

• Some improvements and updates.

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