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hub / github.com/CompVis/zigma / __init__

Method __init__

datasets/wds_dataloader.py:47–86  ·  view source on GitHub ↗
(
        self,
        tar_base,
        batch_size,
        image_size,
        train=None,
        validation=None,
        test=None,
        num_workers=4,
        multinode=True,
        is_video=False,
        min_size=None,
        max_pwatermark=1.0,
        video_frames=0,
        channel_last=False,
        val_batch_size=None,
        val_num_workers=None,
        **kwargs,
    )

Source from the content-addressed store, hash-verified

45
46class WebDataModuleFromConfig(pl.LightningDataModule):
47 def __init__(
48 self,
49 tar_base,
50 batch_size,
51 image_size,
52 train=None,
53 validation=None,
54 test=None,
55 num_workers=4,
56 multinode=True,
57 is_video=False,
58 min_size=None,
59 max_pwatermark=1.0,
60 video_frames=0,
61 channel_last=False,
62 val_batch_size=None,
63 val_num_workers=None,
64 **kwargs,
65 ):
66 super().__init__()
67 print(f"Setting tar base to {tar_base}")
68 self.tar_base = tar_base
69 self.batch_size = batch_size
70 self.image_size = image_size
71 self.num_workers = num_workers
72 self.train = train
73 self.validation = validation
74 self.test = test
75 self.video_frames = video_frames
76 self.multinode = multinode
77 self.min_size = min_size # filter out very small images
78 self.max_pwatermark = max_pwatermark # filter out watermarked images
79 self.channel_last = channel_last
80 self.val_batch_size = (
81 val_batch_size if val_batch_size is not None else batch_size
82 )
83 self.val_num_workers = (
84 val_num_workers if val_num_workers is not None else num_workers
85 )
86 self.is_video = is_video
87
88 def make_loader(self, dataset_config, train=True):
89 # change range from [0,1] to [-1,1] and put channel last or first

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