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ml2021
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csv2json.py
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Created at Sun Jul 04 11:36:57 JST 2021
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takane
revised this
on 4 Jul 2021
1aa0bc5
test.csv
image,id,name,xMin,xMax,yMin,yMax beaker/scene_00001.jpg,1,beaker,514,1333,251,903 funnel/scene_00046.jpg,1,funnel,336,1540,293,1067 funnel/scene_00246.jpg,1,funnel,257,1577,199,1076 funnel/scene_00096.jpg,1,funnel,299,1505,6,758 funnel/scene_00121.jpg,1,funnel,309,1513,6,669 funnel/scene_00146.jpg,1,funnel,178,1426,37,828 funnel/scene_00221.jpg,1,funnel,316,1611,224,1080 funnel/scene_00021.jpg,1,funnel,353,1351,210,843
takane
revised this
on 4 Jul 2021
e9a05a4
csv2json.py
import csv import sys def csv2json(row): output = f'''{{"image": "{row[0]}", "annotations": [{{"label": "{row[2]}", "coordinates": {{"x": {float(row[3]) + (float(row[4]) - float(row[3]))/2}, "y": {float(row[5]) + (float(row[6]) - float(row[5]))/2}, "width": {float(row[4]) - float(row[3])}, "height": {float(row[6]) - float(row[5])}}} }}]}},''' print(output) csv_file = open(sys.argv[1], 'r', encoding='utf-8') f = csv.reader(csv_file, delimiter=',') header = next(f) for row in f: #print(row[1]) csv2json(row)
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