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A screen capture utility that works with PyQt6, PySide6, PyQt5, PySide2, PyQt4, and PySide.
A screen capture utility that works with PyQt6, PySide6, PyQt5, PySide2, and PySide.
Make sure you have PyQt6, PySide6, PyQt5, PySide2, or PySide installed.
Then install pyqt-screen-capture
:
pip install pyqt-screen-capture
from pyqt_screen_capture import hwc_bgrx_8888_screen_capturer
screen_capturer = hwc_bgrx_8888_screen_capturer()
# Get next screen frame (as numpy array in HWC BGRX 8888 format)
frame = next(screen_capturer)
# Example: Convert to RGB and display with matplotlib
import matplotlib.pyplot as plt
plt.imshow(frame[:, :, [2, 1, 0]]) # Convert BGR to RGB
plt.show()
import cv2
from pyqt_screen_capture import hwc_bgrx_8888_screen_capturer
for frame in hwc_bgrx_8888_screen_capturer():
# Process frame (OpenCV, etc.)
cv2.imshow('Screen Capture', frame[:, :, :3]) # Use BGR channels only
key = cv2.waitKey()
if key & 0xFF == ord('q'):
break
You MUST use the shared ndarray between yields, as the underlying buffer is freed afterward:
from pyqt_screen_capture import hwc_bgrx_8888_screen_capturer
screen_capturer = hwc_bgrx_8888_screen_capturer()
r1 = next(screen_capturer)
# OK to use r1 here
r2 = next(screen_capturer)
# OK to use r2 here, DO NOT USE r1 HERE!
This project modifies code automatically determining which Qt package to use from pyqtgraph, available under the MIT License
Contributions are welcome! Please submit pull requests or open issues on GitHub.
This project is licensed under the MIT License. See the LICENSE file for details.
FAQs
A screen capture utility that works with PyQt6, PySide6, PyQt5, PySide2, PyQt4, and PySide.
We found that pyqt-screen-capture demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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