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timedcapture

a cython-based module to achieve on-time capture through V4L2

https://github.com/gwappa/python-timedcapture

Science Score: 23.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ○
    codemeta.json file
  • ○
    .zenodo.json file
  • ✓
    DOI references
    Found 2 DOI reference(s) in README
  • ✓
    Academic publication links
    Links to: zenodo.org
  • ○
    Committers with academic emails
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (13.7%) to scientific vocabulary
Last synced: 10 months ago · JSON representation

Repository

a cython-based module to achieve on-time capture through V4L2

Basic Info
  • Host: GitHub
  • Owner: gwappa
  • License: mit
  • Language: Jupyter Notebook
  • Default Branch: master
  • Size: 929 KB
Statistics
  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Created about 6 years ago · Last pushed over 5 years ago
Metadata Files
Readme License

README.md

timedcapture

DOI

a cython-based module to achieve on-time video capture through V4L2.

For a general usage, refer to USAGE.

Prerequisites

IMPORTANT NOTE: the current implementation only allows 16-bit grayscale acquisition. IMPORTANT NOTE: there is no functionality that controls the frame rate. Frame-capture timings must be controlled elsewhere, either using software or hardware timers.

  • The library is tested on Ubuntu 18.04 LTS, but it is supposed to work on any Linux environment that runs V4L2.
  • Please note that the library is optimized for cameras from ImagingSource. By using devices from other manufacturers, you will not have control over functionalities such as:
    • 1 microsecond-order exposure control (V4L2 only allows the order of 10 microseconds)
    • auto-gain/manual-gain switch (the gain control will be totally manual- or auto-controlled)
    • trigger modes (by default, only the free-running mode will be allowed)
    • "strobe" output These settings must be configured elsewhere.

Installation

Requires Python >=3.6 to work.

For the time being, we only provide the source distribution on PyPI. You will need a working Cython and Numpy combination pre-installed.

bash $ pip install numpy>=1.19 cython>=0.29 # or: "conda install numpy cython", in case you use Anaconda $ pip install timedcapture Alternatively, you can visit our releases page and download the x86_64 binary wheel.

You can install it via:

bash $ pip install timedcapture-<version...>.whl

License

2020 Keisuke Sehara, the MIT License.

You can cite timedcapture by using the DOI: https://doi.org/10.5281/zenodo.4459207

Owner

  • Name: Keisuke Sehara
  • Login: gwappa
  • Kind: user
  • Location: Tokyo, Japan

a hard-core N.E.E.T. with some coding capabilities (C/C++, Java, Python, Rust) interested in automating chores without paying royalty.

GitHub Events

Total
Last Year

Committers

Last synced: over 3 years ago

All Time
  • Total Commits: 22
  • Total Committers: 1
  • Avg Commits per committer: 22.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Keisuke Sehara k****a@g****m 22

Issues and Pull Requests

Last synced: about 1 year ago

All Time
  • Total issues: 0
  • Total pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Total issue authors: 0
  • Total pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
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Packages

  • Total packages: 1
  • Total downloads:
    • pypi 12 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 1
  • Total versions: 1
  • Total maintainers: 1
pypi.org: timedcapture

a cython-based module to achieve on-time capture through V4L2.

  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Downloads: 12 Last month
Rankings
Dependent packages count: 10.0%
Dependent repos count: 21.7%
Forks count: 29.8%
Average: 32.8%
Stargazers count: 38.8%
Downloads: 63.7%
Maintainers (1)
gwappa
Last synced: 10 months ago

Dependencies

setup.py pypi
  • numpy >=1.19