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Release 3.4.0

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@danielhrisca danielhrisca released this 01 May 12:24
· 5200 commits to master since this release
3.4.0
60981ef

Changes

  • new graphical user interface :

    • visualize channels
    • exposes library functionality for single files (convert, export, cut, filter, resample) and multiple files (concatenate, stack)
    • requires pyqtgraph

image

  • added mf4 demo file creation example
  • added Matlab v7.3 export
  • added iter_get method
  • added configuration option to return single bit channels as bool
  • preserve bit count for unsigned channels with bit count <= 4
  • lib: for plain CAN bus logging add channels from database when saving

Fixes

  • fix cutting a signal between two consecutive samples
  • fix Signal cut method
  • lib: fix wrong bytes import for python 3 in v4_blocks.py
  • lib: added metadata method to mdfv4 Channel, Conversion and Source blocks
  • handle HLBLOCK in channel data block
  • fix for VLSD BYTE_ARRAY channel: the values will be 0 padded to be compatible with numpy ndarray
  • fix error in stack method: if output file >= 4.00 and input file was <4.00 an contained string channels
  • fixes for mdf v4 channel conversion from keys
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