Merge branch 'master' into features-to-readme

1 files changed, 4 insertions, 2 deletions

diff --git a/modules/textual_inversion/textual_inversion.py b/modules/textual_inversion/textual_inversion.py
index 3be69562..529ed3e2 100644
--- a/modules/textual_inversion/textual_inversion.py
+++ b/modules/textual_inversion/textual_inversion.py
@@ -153,7 +153,7 @@ class EmbeddingDatabase:
         return None, None

 

 

-def create_embedding(name, num_vectors_per_token, init_text='*'):

+def create_embedding(name, num_vectors_per_token, overwrite_old, init_text='*'):

     cond_model = shared.sd_model.cond_stage_model

     embedding_layer = cond_model.wrapped.transformer.text_model.embeddings

 

@@ -165,7 +165,8 @@ def create_embedding(name, num_vectors_per_token, init_text='*'):
         vec[i] = embedded[i * int(embedded.shape[0]) // num_vectors_per_token]

 

     fn = os.path.join(shared.cmd_opts.embeddings_dir, f"{name}.pt")

-    assert not os.path.exists(fn), f"file {fn} already exists"

+    if not overwrite_old:

+        assert not os.path.exists(fn), f"file {fn} already exists"

 

     embedding = Embedding(vec, name)

     embedding.step = 0

@@ -275,6 +276,7 @@ def train_embedding(embedding_name, learn_rate, batch_size, data_root, log_direc
             loss.backward()

             optimizer.step()

 

+

         epoch_num = embedding.step // len(ds)

         epoch_step = embedding.step - (epoch_num * len(ds)) + 1