Installation issue on Windows - decord

[anwoflow]

I see the extension in the Extension tab, but it isn't loading. The only error I see during the launch of webui is one related to decord.

File "\stable-diffusion-webui\extensions\Text2Video-Zero-sd-webui\scripts\main.py", line 5, in from model import Model, ModelType File "\stable-diffusion-webui\extensions\Text2Video-Zero-sd-webui\model.py", line 6, in import decord ModuleNotFoundError: No module named 'decord'

the only line referencing decord was commented out, so I also commented out the import decordpart. in model.py, but it is also used in utils.py could be replaced with opencv

Here's the updated function

def prepare_video(video_path:str, resolution:int, device, dtype, normalize=True, start_t:float=0, end_t:float=-1, output_fps:int=-1):
    vr = cv2.VideoCapture(video_path)
    initial_fps = vr.get(cv2.CAP_PROP_FPS)
    if output_fps == -1:
        output_fps = int(initial_fps)
    if end_t == -1:
        end_t = vr.get(cv2.CAP_PROP_FRAME_COUNT) / initial_fps
    else:
        end_t = min(vr.get(cv2.CAP_PROP_FRAME_COUNT) / initial_fps, end_t)
    assert 0 <= start_t < end_t
    assert output_fps > 0
    start_f_ind = int(start_t * initial_fps)
    end_f_ind = int(end_t * initial_fps)
    num_f = int((end_t - start_t) * output_fps)
    sample_idx = np.linspace(start_f_ind, end_f_ind, num_f, endpoint=False).astype(int)
    video = []
    for idx in sample_idx:
        vr.set(cv2.CAP_PROP_POS_FRAMES, idx)
        ret, frame = vr.read()
        if not ret:
            break
        video.append(frame)
    video = np.stack(video)
    video = rearrange(video, "f h w c -> f c h w")
    video = torch.Tensor(video).to(device).to(dtype)
    h, w, _ = video.shape[1:] + (3,)
    if h > w:
        w = int(w * resolution / h)
        w = w - w % 8
        h = resolution - resolution % 8
    else:
        h = int(h * resolution / w)
        h = h - h % 8
        w = resolution - resolution % 8
    video = Resize((h, w), interpolation=InterpolationMode.BILINEAR, antialias=True)(video)
    if normalize:
        video = video / 127.5 - 1.0
    return video, output_fps

After that change the extension shows up in WebUI

[jackylee1]

i still can not see the tab after trying many times,so tired

[ericlormul]

installation dependencies have been updated. Let me know if it works on your side. Thanks!