ImageId¶
a module used to represent a image, and store image information
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class
eyewitness.image_id.ImageId(channel, timestamp, file_format='jpg')¶ Bases:
objectImageId is used to standardize the image_id format
Parameters: - channel (str) -- channel of image comes
- timestamp (int) -- timestamp of image arrive time
- format (str) -- type of image
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classmethod
from_str(image_id_str)¶ serialize image_id from string, the seperator of image is double dash --
Parameters: image_id_str (str) -- a string with pattern {chanel}--{timestamp}--{fileformat}
e.g: "channel--12345567--jpg" (separated by a double dash)
Returns: image_id -- a ImageId obj Return type: ImageId
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class
eyewitness.image_id.ImageRegister¶ Bases:
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insert_image_info(raw_image_path)¶ abstract method which need to be implement: how to insert/record image information
Parameters: - image_id (ImageId) -- ImageId obj
- raw_image_path (str) -- the path of raw image
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register_image(image_id, meta_dict)¶ interface for ImageRegister to register_image
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