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    B-2U

    @B-2U

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    B-2U 发布的最新帖子

    • RE: 本地搭建NovelAi (免费的色图生成器,可用colab在线运行)

      3070 win10, 一般都可以正常使用
      但是若其中一種prompt(正或負)數量大於27的話就會報錯

      Traceback (most recent call last):
      File "E:\stable-diffusion-webui-master\modules\sd_samplers.py", line 199, in sample
      samples_ddim, _ = self.sampler.sample(S=steps, conditioning=conditioning, batch_size=int(x.shape[0]), shape=x[0].shape, verbose=False, unconditional_guidance_scale=p.cfg_scale, unconditional_conditioning=unconditional_conditioning, x_T=x, eta=self.eta)
      File "E:\stable-diffusion-webui-master\venv\lib\site-packages\torch\autograd\grad_mode.py", line 27, in decorate_context
      return func(*args, **kwargs)
      File "E:\stable-diffusion-webui-master\repositories\stable-diffusion\ldm\models\diffusion\ddim.py", line 96, in sample
      samples, intermediates = self.ddim_sampling(conditioning, size,
      File "E:\stable-diffusion-webui-master\venv\lib\site-packages\torch\autograd\grad_mode.py", line 27, in decorate_context
      return func(*args, **kwargs)
      File "E:\stable-diffusion-webui-master\repositories\stable-diffusion\ldm\models\diffusion\ddim.py", line 149, in ddim_sampling
      outs = self.p_sample_ddim(img, cond, ts, index=index, use_original_steps=ddim_use_original_steps,
      File "E:\stable-diffusion-webui-master\modules\sd_samplers.py", line 149, in p_sample_ddim_hook
      res = self.orig_p_sample_ddim(x_dec, cond, ts, unconditional_conditioning=unconditional_conditioning, *args, **kwargs)
      File "E:\stable-diffusion-webui-master\venv\lib\site-packages\torch\autograd\grad_mode.py", line 27, in decorate_context
      return func(*args, **kwargs)
      File "E:\stable-diffusion-webui-master\repositories\stable-diffusion\ldm\models\diffusion\ddim.py", line 176, in p_sample_ddim
      c_in = torch.cat([unconditional_conditioning, c])
      RuntimeError: Sizes of tensors must match except in dimension 0. Expected size 77 but got size 82 for tensor number 1 in the list.

      用Euler a 或 ddim都會出現
      降低steps也無解

      稍微查了一下都沒有遇到類似案例 請問大老有解嗎 謝謝

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