Overview

Python3 toolbox of Daniel Haase.

Status

Installation

Run scripts/build-install-dev.sh to install the package. See the scripts dir for further options.

Documentation

Run scripts/build-doc.sh to build the HTML documentation. The result will be placed under doc/build/html/index.html. Requires Sphinx (Python3, Debian package python3-sphinx) which provides the sphinx-apidoc executable.

Testing

Use scripts/check-tests.sh to run all unit tests (including tests in the documentation). Requires nose for Python3 (Debian package python3-nose), which provides the nosetests3 executable.

Changelog

0.15.3 (2023-04-19)

• increase robustness of processing servers
• simplify release process (version number specification, twine upload)

0.15.2 (2023-02-27)

• prun now returns a list of all worker process return values

0.15.1 (2023-02-27)

• added parallel wrapper prun
• added minor logger improvements

0.15.0 (2023-01-08)

• updated thirdparty packages colorama, tabulate, and tqdm to fix problems with Python 3.10
• removed thirdparty packages atomicwrites and transitions

0.14.5 (2022-10-28)

• extended functionality of dh.utils.dtstr (backwards compatible)
• added function dh.utils.sh

0.14.4 (2022-03-06)

• added function dh.utils.fmatch1
• made dh.utils.Timer more flexible
• improved dh.utils.FrequencyEstimator

0.14.3 (2021-12-14)

• log messages can now optionally raise warnings or exceptions
• fixed deprecation warning

0.14.2 (2021-11-16)

• servers now use dh.log.Logger for info messages, which now also show the current port and can be customized
• added explicit argument 'silent' for loggers to prevent printing on the screen
• added helper functions sgo and igo

0.14.1 (2020-12-02)

• added robust pika wrappers to dh.network
• multiple bugfixes
• (version 0.14.0 was not tagged along the way and thus is skipped)

0.13.1 (2018-10-18)

• added versions of image processing client/server with updated protocol (JSON-ecoded object is now returned by the server in addition to the actual result)
• added option to display image via IPython in 'dh.image.show'
• updated plot colormaps to map 255 to white

0.13.0 (2018-09-25)

• added module 'audio' with very basic functionality
• bugfixes

0.12.1 (2017-10-01)

• added config parser using JSON encoding for values
• added wrapper for Tk radio buttons with image support

0.12.0 (2017-08-06)

• improved dh.gui.tk for Tkinter-based GUIs
• added Ion icon images to data files
• moved colormaps from dh.image to dh.data module

0.11.3 (2017-06-20)

• improved logger
• some smaller improvements

0.11.2 (2017-06-15)

• bugfixes

0.11.1 (2017-06-09)

• several smaller improvements
• purged framework

0.11.0 (2017-06-06)

• added colorama, humanize, transitions to thirdparty modules
• updated thirdparty modules to their most recent stable versions
• added module dh.log
• created examples dir

0.10.1 (2017-05-23)

• slightly purged framework
• removed accidental debug output

0.10.0 (2017-05-23)

• added module dh.hardware.raspi, containing client/server functionality for the Raspberry Pi camera
• refactored dh.network
• moved dh.utils.ejson to own module dh.ejson

0.9.0 (2017-03-08)

• added Travis CI support (which includes: Travis CI config file, requirements file, more tests, fixes for version-related bugs, changing version numbering scheme)
• some smaller bugfixes and improvements

0.8.1 (2017-02-21)

• improved dh.network: added ImageProcessingServer and client, added NumpySocketMessage, and improved the general performance (latency dropped from ~250ms to ~4ms for a no-op image processing client-server communication on the same machine)
• smaller improvements

0.8.0 (2017-02-19)

• added module dh.network and functionality to send various high-level message types via sockets (plus example)
• added extended JSON encoder/decoder to dh.utils

0.7.0 (2017-02-19)

• added module dh.plot, containing wrapper classes for Google charts
• smaller improvements and bugfixes

0.6.0 (2017-01-27)

• note: version numbers 0.4.x and 0.5.x are skipped due to the amount of changes since 0.3.0
• vastly improved dh.utils and dh.image (added a lot of new functionality and bugfixes)
• added dh.data module
• integrated multiple thirdparty modules tabulate, tqdm
• updated framework (scripts, license)

0.3.0 (2015-11-29)

• improved framework (documentation, unit tests, dev dir, scripts, ...)
• extended dh.utils

0.2.0 (2015-08-31)

• initial version