Skip to main content

Miscellaneous utilities for working with camera data

Project description

# cv_utils

Miscellaneous utilities for working with camera data:

  • Utilities for working with images and videos (many of which use OpenCV “under the hood”)

  • Functions which support basic visualization of image and object points

  • Functions which support camera calibration using OpenCV and/or COLMAP

## Task list

  • Add option to project_points() to include points that are projected inside the frame with distortion but just outside the frame without

  • Integrate (Docker-based?) version of OpenCV which supports proprietary codecs (primarily mp4)

  • Consider implementing additional objects/classes (e.g., Camera)

  • Move Wildflower-specific functionality into separate package

  • Add additional functions so we can eliminate OpenCV as dependency for wf-process-pose_data, wf-video-io, wf-camera-calibration, etc.

  • Implement more performant replacement for cv.triangulatePoints()

  • Augment drawing functions so they can handle multiple objects, Nan values, etc.

  • Get ride of unused/buggy functions in core

  • Clean up color conversion helper functions (use OpenCV functions?)

  • Move 3D projection code into its own submodule

  • Convert drawing functions in core to object-oriented Matplotlib interface?

  • Convert drawing functions in core to OpenCV drawing API?

  • Fix comments in generate_camera_pose() (currently describes yaw inaccurately)

  • Clean up handling of coordinates (shouldn’t OpenCV accept numpy arrays?)

  • Clean up handling of large integer coordinates

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

wf-cv-utils-3.4.0.tar.gz (15.5 kB view hashes)

Uploaded source

Built Distribution

wf_cv_utils-3.4.0-py3-none-any.whl (16.5 kB view hashes)

Uploaded py3

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page