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hf-doc-build/doc / diffusers /main /id /api /models /transformer_joyimage.md
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# JoyImageEditTransformer3DModel
Model dapat dimuat dengan potongan kode berikut.
```python
from diffusers import JoyImageEditTransformer3DModel
transformer = JoyImageEditTransformer3DModel.from_pretrained("jdopensource/JoyAI-Image-Edit-Diffusers", subfolder="transformer", dtype=torch.bfloat16)
```
## JoyImageEditTransformer3DModel[[diffusers.JoyImageEditTransformer3DModel]]
#### diffusers.JoyImageEditTransformer3DModel[[diffusers.JoyImageEditTransformer3DModel]]
```python
diffusers.JoyImageEditTransformer3DModel(patch_size: list = [1, 2, 2], in_channels: int = 16, out_channels: int | None = None, hidden_size: int = 3072, num_attention_heads: int = 24, text_dim: int = 4096, mlp_width_ratio: float = 4.0, num_layers: int = 20, rope_dim_list: list[int] = [16, 56, 56], rope_type: str = 'rope', theta: int = 256)
```
[Sumber](https://github.com/huggingface/diffusers/blob/main/src/diffusers/models/transformers/transformer_joyimage.py#L372)
Model JoyImage Transformer untuk pembuatan / pengeditan gambar.
Arsitektur DiT dual-stream dengan embedding kondisioning bergaya WAN dan embedding posisi rotasi kustom.
#### forward[[diffusers.JoyImageEditTransformer3DModel.forward]]
```python
forward(hidden_states: Tensor, timestep: Tensor, encoder_hidden_states: Tensor = None, return_dict: bool = True)
```
[Sumber](https://github.com/huggingface/diffusers/blob/main/src/diffusers/models/transformers/transformer_joyimage.py#L522)
**Parameter:**
hidden_states (`torch.Tensor` dengan bentuk `(batch_size, num_channels, num_frames, height, width)` atau `(batch_size, num_items, num_channels, num_frames, height, width)`) : `hidden_states` masukan.
timestep (`torch.LongTensor`) : Digunakan untuk menunjukkan langkah denoising.
encoder_hidden_states (`torch.Tensor`, *opsional*) : Embedding kondisional (embedding yang dihitung dari kondisi input seperti prompt) yang akan digunakan.
return_dict (`bool`, *opsional*, defaultnya `True`) : Apakah akan mengembalikan `~models.transformer_2d.Transformer2DModelOutput` alih-alih tuple biasa.
**Mengembalikan:**
Jika `return_dict` bernilai True, sebuah `~models.transformer_2d.Transformer2DModelOutput` akan dikembalikan, selain itu sebuah `tuple` di mana elemen pertama adalah tensor sampel.
Metode forward dari [JoyImageEditTransformer3DModel](/docs/diffusers/main/id/api/models/transformer_joyimage#diffusers.JoyImageEditTransformer3DModel).
## Transformer2DModelOutput[[diffusers.models.modeling_outputs.Transformer2DModelOutput]]
#### diffusers.models.modeling_outputs.Transformer2DModelOutput[[diffusers.models.modeling_outputs.Transformer2DModelOutput]]
```python
diffusers.models.modeling_outputs.Transformer2DModelOutput(sample: torch.Tensor)
```
[Sumber](https://github.com/huggingface/diffusers/blob/main/src/diffusers/models/modeling_outputs.py#L21)
**Parameter:**
sample (`torch.Tensor` dengan bentuk `(batch_size, num_channels, height, width)` atau `(batch size, num_vector_embeds - 1, num_latent_pixels)` jika [Transformer2DModel](/docs/diffusers/main/id/api/models/transformer2d#diffusers.Transformer2DModel) bersifat diskrit) : Output hidden states yang dikondisikan pada input `encoder_hidden_states`. Jika diskrit, mengembalikan distribusi probabilitas untuk piksel laten yang tidak berisik.
Output dari [Transformer2DModel](/docs/diffusers/main/id/api/models/transformer2d#diffusers.Transformer2DModel).

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