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fix video writing issue #326 #327

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fix video writing issue #326 #327

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14 changes: 12 additions & 2 deletions scripts/sampling/simple_video_sample.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,11 @@
from omegaconf import OmegaConf
from PIL import Image
from rembg import remove
from torchvision.transforms import ToTensor

from scripts.util.detection.nsfw_and_watermark_dectection import DeepFloydDataFiltering
from sgm.inference.helpers import embed_watermark
from sgm.util import default, instantiate_from_config
from torchvision.transforms import ToTensor


def sample(
Expand Down Expand Up @@ -271,7 +272,16 @@ def denoiser(input, sigma, c):
.astype(np.uint8)
)
video_path = os.path.join(output_folder, f"{base_count:06d}.mp4")
imageio.mimwrite(video_path, vid)
frame0 = vid[0, :, :, :].squeeze()
out = cv2.VideoWriter(
video_path,
cv2.VideoWriter_fourcc(*"MP4V"),
20.0,
(frame0.shape[1], frame0.shape[0]),
)
for frame in vid:
out.write(frame[:, :, ::-1])
out.release()


def get_unique_embedder_keys_from_conditioner(conditioner):
Expand Down