Datasets:
File size: 2,627 Bytes
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import sys
import os
import shutil
from tqdm import tqdm
def CreateYaml(newDatasetFolder):
pathYaml = f'{newDatasetFolder}/{newDatasetFolder}.yaml'
userName = '{user}'
if os.path.exists(pathYaml):
os.remove(pathYaml)
with open(pathYaml, 'w', newline='\n') as f:
f.write(f'''
train: /home/{userName}/datasets/ApplesM5/{newDatasetFolder}/yolos/images/trains
val: /home/{userName}/datasets/ApplesM5/{newDatasetFolder}/yolos/images/vals
nc: 1
names:
0: 'Apple'
''')
f.flush()
def IgnorePlusHash(src, names):
# Ignore files containing "+#" in their names
return [name for name in names if '+#' in name]
if __name__ == "__main__":
originsFolders = [
'synetic-bg',
'real',
'real-original'
]
newFolders = [
'synetic',
'synetic-bg-train+real-val',
'synetic-train+real-val',
'synetic+real',
'synetic-bg-train+real-original-val',
'synetic-train+real-original-val',
'synetic+real-original',
]
for originFolder in originsFolders:
CreateYaml(originFolder)
newDatasetsFoldersAndTrainsValsOrigins = [
[ 'synetic', ['synetic-bg'], ['synetic-bg'], True ],
[ 'synetic-bg-train+real-val', ['synetic-bg'], ['real'], False ],
[ 'synetic-train+real-val', ['synetic-bg'], ['real'], False ],
[ 'synetic+real', ['synetic', 'real'], ['synetic', 'real'], False ],
[ 'synetic-bg-train+real-original-val', ['synetic-bg'], ['real-original'], False ],
[ 'synetic-train+real-original-val', ['synetic-bg'], ['real-original'], False ],
[ 'synetic+real-original', ['synetic', 'real-original'], ['synetic', 'real-original'], False ],
]
datasFormats = ['images', 'labels']
datasOriginsTypes = ['trains', 'vals']
for (newDatasetFolder, trainsOrigins, valsOrigins, ignorePlusHash) in newDatasetsFoldersAndTrainsValsOrigins:
print(f'Processing: {newDatasetFolder}..')
if os.path.exists(newDatasetFolder):
shutil.rmtree(newDatasetFolder)
os.makedirs(newDatasetFolder)
CreateYaml(newDatasetFolder)
for dataOriginType, datasOrigins in tqdm(zip(datasOriginsTypes, [trainsOrigins, valsOrigins])):
for dataOrigin in datasOrigins:
for dataFormat in datasFormats:
src = f'./{dataOrigin}/yolos/{dataFormat}/{dataOriginType}/'
dst = f'{newDatasetFolder}/yolos/{dataFormat}/{dataOriginType}/'
if ignorePlusHash:
shutil.copytree(src, dst, dirs_exist_ok=True, ignore=IgnorePlusHash)
else:
shutil.copytree(src, dst, dirs_exist_ok=True)
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