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Add lower resolutions #120

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Add lower resolutions #120

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2 changes: 1 addition & 1 deletion scripts/configuration_gui.py
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Original file line number Diff line number Diff line change
Expand Up @@ -834,7 +834,7 @@ def __init__(self):
pass

def create_default_variables(self):
self.possible_resolutions = ["512", "576", "640", "704", "768", "832", "896", "960", "1024","1088", "1152", "1216", "1280", "1344", "1408", "1472", "1536", "1600", "1664", "1728", "1792", "1856", "1920", '1984', '2048']
self.possible_resolutions = ["256", "320", "384", "448", "512", "576", "640", "704", "768", "832", "896", "960", "1024","1088", "1152", "1216", "1280", "1344", "1408", "1472", "1536", "1600", "1664", "1728", "1792", "1856", "1920", '1984', '2048']
self.play_current_image = None
self.update_available = False
self.shuffle_dataset_per_epoch = False
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30 changes: 26 additions & 4 deletions scripts/dataloaders_util.py
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Original file line number Diff line number Diff line change
Expand Up @@ -276,7 +276,7 @@ class bcolors:
[1280,256],[256,1280], # 327680 5:1
]

ASPECTS_512 = [[512,512], # 262144 1:1
ASPECT_512 = [[512,512], # 262144 1:1
[576,448],[448,576], # 258048 1.29:1
[640,384],[384,640], # 245760 1.667:1
[768,320],[320,768], # 245760 2.4:1
Expand All @@ -285,11 +285,33 @@ class bcolors:
[960,256],[256,960], # 245760 3.75:1
[1024,256],[256,1024], # 245760 4:1
]

ASPECT_448 = [[448,448], # 200704 1:1
[512,384],[384,512], # 196608 1.33:1
[576,320],[320,576], # 184320 1.8:1
[768,256],[256,768], # 196608 3:1
]

ASPECT_384 = [[384,384], # 147456 1:1
[448,320],[320,448], # 143360 1.4:1
[576,256],[256,576], # 147456 2.25:1
[768,192],[192,768], # 147456 4:1
]

ASPECT_320 = [[320,320], # 102400 1:1
[384,256],[256,384], # 98304 1.5:1
[512,192],[192,512], # 98304 2.67:1
]

ASPECT_256 = [[256,256], # 65536 1:1
[320,192],[192,320], # 61440 1.67:1
[512,128],[128,512], # 65536 4:1
]

#failsafe aspects
ASPECTS = ASPECTS_512
ASPECTS = ASPECT_512
def get_aspect_buckets(resolution,mode=''):
if resolution < 512:
if resolution < 256:
raise ValueError("Resolution must be at least 512")
try:
rounded_resolution = int(resolution / 64) * 64
Expand All @@ -308,7 +330,7 @@ def get_aspect_buckets(resolution,mode=''):
raise e

def __get_all_aspects():
return [ASPECTS_512, ASPECT_576, ASPECT_640, ASPECT_704, ASPECT_768,ASPECT_832,ASPECT_896,ASPECT_960,ASPECT_1024,ASPECT_1088,ASPECT_1152,ASPECT_1216,ASPECT_1280,ASPECT_1344,ASPECT_1408,ASPECT_1472,ASPECT_1536,ASPECT_1600,ASPECT_1664,ASPECT_1728,ASPECT_1792,ASPECT_1856,ASPECT_1920,ASPECT_1984,ASPECT_2048]
return [ASPECT_256, ASPECT_320, ASPECT_384, ASPECT_448, ASPECT_512, ASPECT_576, ASPECT_640, ASPECT_704, ASPECT_768,ASPECT_832,ASPECT_896,ASPECT_960,ASPECT_1024,ASPECT_1088,ASPECT_1152,ASPECT_1216,ASPECT_1280,ASPECT_1344,ASPECT_1408,ASPECT_1472,ASPECT_1536,ASPECT_1600,ASPECT_1664,ASPECT_1728,ASPECT_1792,ASPECT_1856,ASPECT_1920,ASPECT_1984,ASPECT_2048]
class AutoBucketing(Dataset):
def __init__(self,
concepts_list,
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