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num_frames = 1
fps = 1
image_size = (256, 256)
# Define model
model = dict(
type="PixArt-XL/2",
space_scale=1.0,
time_scale=1.0,
no_temporal_pos_emb=True,
from_pretrained="PixArt-XL-2-256x256.pth",
)
vae = dict(
type="VideoAutoencoderKL",
from_pretrained="stabilityai/sd-vae-ft-ema",
)
text_encoder = dict(
type="t5",
from_pretrained="./pretrained_models/t5_ckpts",
model_max_length=120,
)
scheduler = dict(
type="dpm-solver",
num_sampling_steps=20,
cfg_scale=7.0,
)
dtype = "fp16"
# Others
batch_size = 2
seed = 42
prompt_path = "./assets/texts/t2i_samples.txt"
save_dir = "./outputs/samples/"
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