Metadata-Version: 2.1
Name: llspy
Version: 0.5.1
Summary: Lattice Light Sheet Processing Tools.
Author-email: Talley Lambert <talley.lambert@example.com>
License: BSD-3-Clause
Project-URL: homepage, https://github.com/tlambert03/LLSpy
Project-URL: repository, https://github.com/tlambert03/LLSpy
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Topic :: Scientific/Engineering :: Visualization
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: click ~=8.1
Requires-Dist: llspy-slm >=0.2.1
Requires-Dist: matplotlib
Requires-Dist: numpy
Requires-Dist: parse ~=1.20
Requires-Dist: qtpy >=2.4
Requires-Dist: scipy <=1.12
Requires-Dist: sentry-sdk ~=1.38
Requires-Dist: tifffile
Requires-Dist: voluptuous ~=0.14
Requires-Dist: watchdog ~=3.0
Requires-Dist: numba ; python_version < "3.13"
Requires-Dist: importlib-metadata ; python_version < "3.8"
Provides-Extra: dev
Requires-Dist: ipython ; extra == 'dev'
Requires-Dist: mypy ; extra == 'dev'
Requires-Dist: pdbpp ; extra == 'dev'
Requires-Dist: pre-commit ; extra == 'dev'
Requires-Dist: rich ; extra == 'dev'
Requires-Dist: ruff ; extra == 'dev'
Provides-Extra: napari
Requires-Dist: napari ; extra == 'napari'
Provides-Extra: pyqt5
Requires-Dist: PyQt5 ; extra == 'pyqt5'
Provides-Extra: pyside2
Requires-Dist: PySide2 ; extra == 'pyside2'
Provides-Extra: spimagine
Requires-Dist: spimagine ; extra == 'spimagine'
Provides-Extra: test
Requires-Dist: pytest ; extra == 'test'
Requires-Dist: pytest-cov ; extra == 'test'
Requires-Dist: pytest-qt ; extra == 'test'

# LLSpy: Lattice light-sheet post-processing utility

[![license_shield](https://img.shields.io/badge/License-BSD%203--Clause-brightgreen.svg)](https://opensource.org/licenses/BSD-3-Clause)
![python_shield](https://img.shields.io/badge/Python-2.7%2C%203.5%2C%203.6-brightgreen.svg)
[![travis_shield](https://img.shields.io/travis/tlambert03/LLSpy/master.svg)](https://travis-ci.org/tlambert03/LLSpy)
[![Documentation Status](https://readthedocs.org/projects/llspy/badge/?version=latest)](http://llspy.readthedocs.io/en/latest/?badge=latest)
[![doi_shield](https://zenodo.org/badge/96235902.svg)](https://zenodo.org/badge/latestdoi/96235902)

[![image](https://raw.githubusercontent.com/tlambert03/LLSpy/develop/img/cbmflogo.png)](https://cbmf.hms.harvard.edu/lattice-light-sheet/)

Copyright © 2019 Talley Lambert, Harvard Medical School.

LLSpy is a python library to facilitate lattice light sheet data
processing. It extends the cudaDeconv binary created in the Betzig lab
at Janelia Research Campus, adding features that auto-detect
experimental parameters from the data folder structure and metadata
(minimizing user input), auto-choose OTFs, perform image corrections and
manipulations, and facilitate file handling. Full(er) documentation
available at <http://llspy.readthedocs.io/>

**There are three ways to use LLSpy:**

## 1. Graphical User Interface

The GUI provides access to the majority of functionality in LLSpy. It includes a
drag-and drop queue, visual progress indicator, and the ability to preview data
processed with the current settings using the (awesome) 4D-viewer,
[Spimagine](https://github.com/maweigert/spimagine),
and experimental support for napari.

![LLSpy graphical interface](https://raw.githubusercontent.com/tlambert03/LLSpy/master/img/screenshot.png)

## 2. Command Line Interface

The command line interface can be used to process LLS data in a server
environment (linux compatible).

```sh
$ lls --help

Usage: lls [OPTIONS] COMMAND [ARGS]...

  LLSpy

  This is the command line interface for the LLSpy library, to facilitate
  processing of lattice light sheet data using cudaDeconv and other tools.

Options:
  --version          Show the version and exit.
  -c, --config PATH  Config file to use instead of the system config.
  --debug
  -h, --help         Show this message and exit.

Commands:
  camera    Camera correction calibration
  clean     Delete LLSpy logs and preferences
  compress  Compression & decompression of LLSdir
  config    Manipulate the system configuration for LLSpy
  decon     Deskew and deconvolve data in LLSDIR.
  deskew    Deskewing only (no decon) of LLS data
  gui       Launch LLSpy Graphical User Interface
  info      Get info on an LLSDIR.
  install   Install cudaDeconv libraries and binaries
  reg       Channel registration

# process a dataset
$ lls decon --iters 8 --correctFlash /path/to/dataset

# change system or user-specific configuration
$ lls config --set otfDir path/to/PSF_and_OTFs

# or launch the gui
$ lls gui
```

## 3. Interactive data processing in a python console

```python
>>> import llspy

# the LLSdir object contains most of the useful attributes and
# methods for interacting with a data folder containing LLS tiffs
>>> E = llspy.LLSdir('path/to/experiment_directory')
# it parses the settings file into a dict:
>>> E.settings
{'acq_mode': 'Z stack',
 'basename': 'cell1_Settings.txt',
 'camera': {'cam2name': '"Disabled"',
            'cycle': '0.01130',
            'cycleHz': '88.47 Hz',
            'exp': '0.01002',
    ...
}

# many important attributes are in the parameters dict
>>> E.parameters
{'angle': 31.5,
 'dx': 0.1019,
 'dz': 0.5,
 'nc': 2,
 'nt': 10,
 'nz': 65,
 'samplescan': True,
  ...
}

# and provides methods for processing the data
>>> E.autoprocess()

# the autoprocess method accepts many options as keyword aruguments
# a full list with descriptions can be seen here:
>>> llspy.printOptions()

              Name  Default                    Description
              ----  -------                    -----------
      correctFlash  False                      do Flash residual correction
flashCorrectTarget  cpu                        {"cpu", "cuda", "parallel"} for FlashCor
            nIters  10                         deconvolution iters
         mergeMIPs  True                       do MIP merge into single file (decon)
            otfDir  None                       directory to look in for PSFs/OTFs
            tRange  None                       time range to process (None means all)
            cRange  None                       channel range to process (None means all)
               ...  ...                        ...

# as well as file handling routines
>>> E.compress(compression='lbzip2')  # compress the raw data into .tar.(bz2|gz)
>>> E.decompress()  # decompress files for re-processing
>>> E.freeze()  # delete all processed data and compress raw data for long-term storage.
```

*Note:* The LLSpy API is currently unstable (subject to change). Look at
the `llspy.llsdir.LLSdir` class as a starting point for most of the
useful methods. Minimal documentation available in the docs. Feel free
to fork this project on github and suggest changes or additions.

## Requirements

- Compatible with Windows (tested on 7/10), Mac or Linux (tested on
    Ubuntu 16.04)
- Python 3.6 (as of version 0.4.0, support for 2.7 and 3.5 ended)
- Most functionality assumes a data folder structure as generated by
    the Lattice Scope LabeView acquisition software written by Dan
    Milkie in the Betzig lab. If you are using different acquisition
    software (such as 3i software), it is likely that you will need to
    change the data structure and metadata parsing routines in order to
    make use of this software.
- Currently, the core deskew/deconvolution processing is based on
    cudaDeconv, written by Lin Shao and maintained by Dan Milkie.
    cudaDeconv is licensed and distributed by HHMI. It was open-sourced
    in Feb 2019, and is available here:
    <https://github.com/dmilkie/cudaDecon>
- CudaDeconv requires a CUDA-capable GPU
- The Spimagine viewer requires a working OpenCL environment

## Installation

1. Install [conda/mamba](https://github.com/conda-forge/miniforge)

2. Launch a `terminal` window (Linux), or `Miniforge Prompt` (Windows)

3. Install LLSpy into a new conda environment

    ```sh
    conda create -n llsenv python=3.11 cudadecon
    conda activate llsenv
    pip install llspy
    ```

    The `create -n llsenv` line creates a virtual environment. This is
    optional, but recommended as it easier to uninstall cleanly and
    prevents conflicts with any other python environments. If
    installing into a virtual environment, you must source the
    environment before proceeding, and each time before using llspy.

Each time you use the program, you will need to activate the virtual
environment. The main command line interface is `lls`, and the gui can
be launched with `lls gui`. You can create a bash script or batch file
to autoload the environment and launch the program if desired.

```sh
# Launch Anaconda Prompt and type...
conda activate llsenv

# show the command line interface help menu
lls -h
# process a dataset
lls decon /path/to/dataset
# or launch the gui
lls gui
```

See complete usage notes in the
[documentation](http://llspy.readthedocs.io/).

## Features of LLSpy

- graphical user interface with persistent/saveable processing
    settings
- command line interface for remote/server usage (coming)
- preview processed image to verify settings prior to processing full
    experiment
- *Pre-processing corrections*:
  - correct \"residual electron\" issue on Flash4.0 when using
        overlap synchronous mode. Includes CUDA and parallel CPU
        processing as well as GUI for generation of calibration file.
  - apply selective median filter to particularly noisy pixels
  - trim image edges prior to deskewing (helps with CMOS edge row
        artifacts)
  - auto-detect background
- Processing:
  - select subset of acquired images (C or T) for processing
  - automatic parameter detection based on auto-parsing of
        Settings.txt
  - automatic OTF generation/selection from folder of raw PSF files,
        based on date of acquisition, mask used (if entered into
        SPIMProject.ini), and wavelength.
  - graphical progress bar and time estimation
- Post-processing:
  - proper voxel-size metadata embedding (newer version of Cimg)
  - join MIP files into single hyperstack viewable in ImageJ/Fiji
  - automatic width/shift selection based on image content (\"auto
        crop to features\")
  - automatic fiducial-based image registration (provided tetraspeck
        bead stack)
  - compress raw data after processing
- Watched-folder autoprocessing (experimental):
  - Server mode: designate a folder to watch for incoming *finished*
        LLS folders (with Settings.txt file). When new folders are
        detected, they are added to the processing queue and the queue
        is started if not already in progress.
  - Acquisition mode: designed to be used on the acquisition
        computer. Designate folder to watch for new LLS folders, and
        process new files as they arrive. Similar to built in GPU
        processing tab in Lattice Scope software, but with the addition
        of all the corrections and parameter selection in the GUI.
- easily return LLS folder to original (pre-processed) state
- compress and decompress folders and subfolders with lbzip2 (not
    working on windows)
- concatenate two experiments - renaming files with updated relative
    timestamps and stack numbers
- rename files acquired in script-editor mode with `Iter_` in the name
    to match standard naming with positions (work in progress)
- cross-platform: includes precompiled binaries and shared libraries
    that should work on all systems.

## Bug Reports, Feature requests, etc

Pull requests are welcome!

To report a bug or request a feature, please [submit an issue on
github](https://github.com/tlambert03/LLSpy/issues)

Please include the following in any bug reports:

- Operating system version
- GPU model
- CUDA version (type `nvcc --version` at command line prompt)
- Python version (type `python --version` at command line prompt, with
    `llsenv` conda environment active if applicable)

The most system-dependent component (and the most likely to fail) is the
OpenCL dependency for Spimagine. LLSpy will fall back gracefully to the
built-in Qt-based viewer, but the Spimagine option will be will be
unavailble and grayed out on the config tab in the GUI. Submit an [issue
on github](https://github.com/tlambert03/LLSpy/issues) for help.
