Created
March 25, 2019 22:58
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# coding: utf8 | |
from __future__ import unicode_literals | |
import prodigy | |
from prodigy.components.loaders import Images | |
from prodigy.util import split_string | |
from prodigy.util import set_hashes | |
from prodigy.components.db import connect | |
import itertools | |
def update(answers): | |
for answer in answers: | |
for option in answer['options']: | |
del option['image'] | |
# print('answer:', answer) | |
# Recipe decorator with argument annotations: (description, argument type, | |
# shortcut, type / converter function called on value before it's passed to | |
# the function). Descriptions are also shown when typing --help. | |
@prodigy.recipe('multi_image_classification', | |
dataset=("The dataset to use", "positional", None, str), | |
source=("Path to a directory of images", "positional", None, str), | |
) | |
def multi_image_classification(dataset, source): | |
tmp = Images(source) | |
stream = [] | |
it = 0 | |
tID = 1 | |
x = {} | |
for task in tmp: | |
if it == 0: | |
x = {} | |
x['label'] = 'DIY' | |
x['id'] = tID | |
x['options'] = [] | |
x['options'].append({'id': it, 'text': task['meta']['file'] ,'image': task['image']}) | |
if it == 3: | |
stream.append(x) | |
it = 0 | |
tID += 1 | |
else: | |
it += 1 | |
if it > 0: | |
stream.append(x) | |
return { | |
'view_id': 'choice', # Annotation interface to use | |
'dataset': dataset, # Name of dataset to save annotations | |
'update': update, | |
'stream': stream, # Incoming stream of examples | |
'config': { # Additional config settings | |
'choice_style': 'multiple', | |
'choice_auto_accept': False | |
} | |
} |
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