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try sending image as binary data

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Sem van der Hoeven
2023-05-30 16:09:56 +02:00
parent c3ab03b617
commit 30c6c8499d
1 changed files with 7 additions and 3 deletions
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10
src/api_communication/api_communication/api_listener.py
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@@ -133,9 +133,13 @@ class ApiListener(Node):
self.get_logger().info("Received result filename: " + result_filename) self.get_logger().info("Received result filename: " + result_filename)
with open(result_filename, 'rb') as f: with open(result_filename, 'rb') as f:
self.get_logger().info('Reading image') self.get_logger().info('Reading image')
base64_img = base64.b64encode(f.read()) read_file = f.read()
self.message_queue.append(json.dumps( # base64_img = base64.b64encode(read_file)
{'type': ResponseMessage.IMAGE.name, 'image': base64_img.decode('utf-8')})) # self.message_queue.append(json.dumps(
# {'type': ResponseMessage.IMAGE.name, 'image': base64_img.decode('utf-8')}))
# send image as binary file
self.message_queue.append(read_file)
except Exception as e: except Exception as e:
self.get_logger().error('Something went wrong while sending a take picture request and waiting for the response: %r' % (e)) self.get_logger().error('Something went wrong while sending a take picture request and waiting for the response: %r' % (e))