Bumblebee
Bumblebee provides high level components to construct training pipelines for videos conveniently.
Install
pip install eyecu_bumblebee
Motivation
Everything should be made as simple as possible, but no simpler. - Albert Einstein
Our Websites
Examples
A pipeline with basic elements
from bumblebee import *
if __name__ == "__main__":
video_path = "/path/to/video.mp4"
# Create a source
file_stream = sources.FileStream(video_path)
# Add an effect
goto = effects.GoTo(file_stream)
END_OF_VIDEO = file_stream.get_duration()
goto(END_OF_VIDEO)
# Create a dataset
single_frame = datasets.Single(file_stream)
last_frame = single_frame.read()
Using Manager API
from bumblebee import *
if __name__ == "__main__":
# Create a training manager
manager = managers.BinaryClassification(
["path/to/video_dir","path/to/another_dir"],
["path/to/labels"]
)
number_of_epochs = 300
for epoch,(frame_no,frame,prob) in manager(number_of_epochs):
# Use data stuff
...
Read limited section of video
from bumblebee import *
if __name__ == "__main__":
video_path = "/path/to/video.mp4"
start_frame = 35
end_frame = 40
file_stream = sources.FileStream(video_path)
limited_stream = effects.Start(file_stream,start_frame)
limited_stream = effects.End(limited_stream,end_frame)
single_frame = datasets.Single(file_stream)
for frame in single_frame:
...
Iterate frames with frame numbers
from bumblebee import *
if __name__ == "__main__":
video_path = "/path/to/video.mp4"
file_stream = sources.FileStream(video_path)
single_frame = datasets.Single(file_stream)
current_frame = effects.CurrentFrame(file_stream)
for frame_ind,frame in zip(current_frame,single_frame):
...
Iterate frames in batches
from bumblebee import *
if __name__ == "__main__":
video_path = "/path/to/video.mp4"
batch_size = 64
file_stream = sources.FileStream(video_path)
batch = datasets.Batch(file_stream)
for frames in batch:
...
Team
This project is currently developed and maintained by ovuruska.
License
Bumblebee has MIT license. You can find further details in LICENSE.
1 maintainer
Metadata
1 maintainer
Release files for eyecu-bumblebee 0.5.7
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| eyecu-bumblebee-0.5.7.tar.gz | 9.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| eyecu_bumblebee-0.5.7-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 25.3 kB
Release files / eyecu-bumblebee-0.5.7.tar.gz
| Download URL | eyecu-bumblebee-0.5.7.tar.gz |
|---|---|
| Size | 9.3 kB |
| Tags | Source |
|
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Release files / eyecu_bumblebee-0.5.7-py3-none-any.whl
| Download URL | eyecu_bumblebee-0.5.7-py3-none-any.whl |
|---|---|
| Size | 16.0 kB |
| Tags | Python 3 |
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| Uploaded via |
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