Metadata-Version: 2.1
Name: daisykit
Version: 0.1.20210924.9
Summary: Toolkit for software engineers to Deploy AI Systems Yourself (DAISY). DaisyKit SDK is the core of models and algorithms, which can be used to develop wrappers and applications for different platforms: mobile, embedded or web browsers.
Home-page: https://daisykit.org/
Author: DaisyKit Team
Author-email: daisykit.team@gmail.com
Maintainer: DaisyKit Team
Maintainer-email: daisykit.team@gmail.com
License: Apache License 2.0
Platform: UNKNOWN
Classifier: Programming Language :: C++
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.5
Description-Content-Type: text/markdown
License-File: LICENSE

# DaisyKit Python

<https://pypi.org/project/daisykit/>

Python bindings for DaisyKit. This package only supports Linux now. We will add support for other platforms and models in the future.

## Install and run example

```
pip install daisykit
```

**Face Detection with mask recognition:**

```py
import cv2
import json
from daisykit.utils import get_asset_file
import daisykit

config = {
    "face_detection_model": {
        "model": get_asset_file("models/face_detection/yolo_fastest_with_mask/yolo-fastest-opt.param"),
        "weights": get_asset_file("models/face_detection/yolo_fastest_with_mask/yolo-fastest-opt.bin"),
        "input_width": 320,
        "input_height": 320,
        "score_threshold": 0.7,
        "iou_threshold": 0.5
    },
    "with_landmark": True,
    "facial_landmark_model": {
        "model": get_asset_file("models/facial_landmark/pfld-sim.param"),
        "weights": get_asset_file("models/facial_landmark/pfld-sim.bin")
    }
}

face_detector_flow = daisykit.FaceDetectorFlow(json.dumps(config))

# Open video stream from webcam
vid = cv2.VideoCapture(0)

while(True):

    # Capture the video frame
    ret, frame = vid.read()

    frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)

    faces = face_detector_flow.Process(frame)
    # for face in faces:
    #     print([face.x, face.y, face.w, face.h,
    #           face.confidence, face.wearing_mask_prob])
    face_detector_flow.DrawResult(frame, faces)

    frame = cv2.cvtColor(frame, cv2.COLOR_RGB2BGR)

    # Display the resulting frame
    cv2.imshow('frame', frame)

    # The 'q' button is set as the
    # quitting button you may use any
    # desired button of your choice
    if cv2.waitKey(1) & 0xFF == ord('q'):
        break

# After the loop release the cap object
vid.release()
# Destroy all the windows
cv2.destroyAllWindows()
```

**Background Matting:**

```py
import cv2
import json
from daisykit.utils import get_asset_file
from daisykit import BackgroundMattingFlow

config = {
    "background_matting_model": {
        "model": get_asset_file("models/human_matting/erd/erdnet.param"),
        "weights": get_asset_file("models/human_matting/erd/erdnet.bin")
    }
}

# Load background
default_bg_file = get_asset_file("images/background.jpg")
background = cv2.imread(default_bg_file)
background = cv2.cvtColor(background, cv2.COLOR_BGR2RGB)

background_matting_flow = BackgroundMattingFlow(json.dumps(config), background)

# Open video stream from webcam
vid = cv2.VideoCapture(0)

while(True):

    # Capture the video frame
    ret, frame = vid.read()

    frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)

    mask = background_matting_flow.Process(frame)
    background_matting_flow.DrawResult(frame, mask)

    frame = cv2.cvtColor(frame, cv2.COLOR_RGB2BGR)

    # Display the resulting frame
    cv2.imshow('frame', frame)

    # The 'q' button is set as the
    # quitting button you may use any
    # desired button of your choice
    if cv2.waitKey(1) & 0xFF == ord('q'):
        break

# After the loop release the cap object
vid.release()
# Destroy all the windows
cv2.destroyAllWindows()
```

## Build Python package

Build environment: Ubuntu.

```
sudo apt install ninja-build
python3 -m pip install --user --upgrade twine
```

Build package:

```
python3 setup.py sdist
```

Upload to Pypi (for DaisyKit authors only)

```
twine upload dist/*
```

## TODO

- Multiplatform build.


