Smikkelbakje/J2S1-Kobuki
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fix thread crash

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This commit is contained in:
Sam Hos
2025-01-07 11:19:47 +01:00
parent cb988a5260
commit 585a0e9a52
1 changed files with 3 additions and 7 deletions
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8
src/Python/flask/web/app.py
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@@ -38,7 +38,7 @@ def on_message(client, userdata, message):
"bbox": box.xyxy.tolist() "bbox": box.xyxy.tolist()
}) })
# Draw bounding box on the processed image # Draw bounding box on the processed image
x1, y1, x2, y2 = map(int, box.xyxy) x1, y1, x2, y2 = map(int, box.xyxy[0])
cv2.rectangle(processed_image, (x1, y1), (x2, y2), (0, 255, 0), 2) cv2.rectangle(processed_image, (x1, y1), (x2, y2), (0, 255, 0), 2)
cv2.putText(processed_image, f"{class_name} {box.conf.item():.2f}", (x1, y1 - 10), cv2.FONT_HERSHEY_SIMPLEX, 0.9, (0, 255, 0), 2) cv2.putText(processed_image, f"{class_name} {box.conf.item():.2f}", (x1, y1 - 10), cv2.FONT_HERSHEY_SIMPLEX, 0.9, (0, 255, 0), 2)
@@ -50,7 +50,7 @@ mqtt_client.loop_start()
mqtt_client.subscribe("kobuki/data") mqtt_client.subscribe("kobuki/data")
mqtt_client.subscribe("kobuki/cam") mqtt_client.subscribe("kobuki/cam")
mqtt_client.on_message = on_message # this line needs to be under the function definition otherwise it can't find which function it needs to use mqtt_client.on_message = on_message # this line needs to be under the function definition otherwise it cant find which function it needs to use
@app.route('/') @app.route('/')
def index(): def index():
@@ -64,7 +64,6 @@ def control():
else: else:
return ('Unauthorized', 401, {'WWW-Authenticate': 'Basic realm="Login Required"'}) return ('Unauthorized', 401, {'WWW-Authenticate': 'Basic realm="Login Required"'})
@app.route('/move', methods=['POST']) @app.route('/move', methods=['POST'])
def move(): def move():
data = request.get_json() data = request.get_json()
@@ -81,7 +80,6 @@ def move():
def data(): def data():
return kobuki_message return kobuki_message
@app.route('/image') @app.route('/image')
def image(): def image():
global processed_image global processed_image
@@ -91,12 +89,10 @@ def image():
else: else:
return "No image available", 404 return "No image available", 404
@app.route('/yolo_results', methods=['GET']) @app.route('/yolo_results', methods=['GET'])
def yolo_results_endpoint(): def yolo_results_endpoint():
global yolo_results global yolo_results
return jsonify(yolo_results) return jsonify(yolo_results)
if __name__ == '__main__': if __name__ == '__main__':
app.run(debug=True, port=5000) app.run(debug=True, port=5000)