Does your model support picture-drive？ #92

When I tried to use the style_exemplar_image feature, an knotty error was reported：

ERROR: test_stylebooth (main.DiffusionInferenceTest)

Traceback (most recent call last):
File "/media/sata1/lsy/scepter/tests/modules/run2.py", line 46, in test_stylebooth
output = diff_infer({
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/torch/utils/_contextlib.py", line 116, in decorate_context
return func(*args, **kwargs)
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/inference/stylebooth_inference.py", line 200,
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/inference/stylebooth_inference.py", line 200, in call
image_feature = self.encode_condition(style_exemplar_image,
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/inference/stylebooth_inference.py", line 86,
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/inference/stylebooth_inference.py", line 86, in encode_condition
return cond_stage_model.encode_image(data)
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/model/embedder/base_embedder.py", line 24, in
File "/home/cdp/anaconda3/envs/scepter/lib/python3.10/site-packages/scepter/modules/model/embedder/base_embedder.py", line 24, in encode_image
raise NotImplementedError
NotImplementedError

Ran 1 test in 2.670s

FAILED (errors=1)