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import os
import glob
import json
from typing import Dict, List
from tqdm import tqdm
"""
Generate Metadata for this dataset
{
"data": [
{
"depth": "depths/COME_Train_1.png",
"rgb": "RGB/COME_Train_1.jpg",
"gt": "GT/COME_Train_1.png"
},
...
]
}
"""
depths = glob.glob("depths/*")
gts = glob.glob("GT/*")
rgbs = glob.glob("RGB/*")
metadata: List[Dict[str, str]] = []
for depth in tqdm(depths):
name = os.path.basename(depth).split(".")[0]
gts = glob.glob(f"GT/{name}.*")
if len(gts) != 1:
raise Exception(f"Inconsitent corresponding GT of name {name}, gts = ", gts)
gt = gts[0]
rgbs = glob.glob(f"RGB/{name}.*")
if len(rgbs) != 1:
raise Exception(f"Inconsitent corresponding RGB of name {name}, rgbs = ", rgbs)
rgb = rgbs[0]
metadata.append(
{
"depth": depth,
"gt": gt,
"rgb": rgb,
"name": name,
}
)
# Serializing json
json_object = json.dumps(dict(metadata=metadata), indent=4)
# Writing to sample.json
with open("metadata.json", "w") as outfile:
outfile.write(json_object)
os.system('zip -r -qq train.zip depths GT RGB metadata.json generate_metadata.py')
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