diff options
Diffstat (limited to 'modules/sd_models.py')
| -rw-r--r-- | modules/sd_models.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/modules/sd_models.py b/modules/sd_models.py index 5f992064..9409d070 100644 --- a/modules/sd_models.py +++ b/modules/sd_models.py @@ -122,7 +122,11 @@ def load_model_weights(model, checkpoint_file, sd_model_hash): pl_sd = torch.load(checkpoint_file, map_location="cpu")
if "global_step" in pl_sd:
print(f"Global Step: {pl_sd['global_step']}")
- sd = pl_sd["state_dict"]
+
+ if "state_dict" in pl_sd:
+ sd = pl_sd["state_dict"]
+ else:
+ sd = pl_sd
model.load_state_dict(sd, strict=False)
@@ -134,6 +138,14 @@ def load_model_weights(model, checkpoint_file, sd_model_hash): devices.dtype = torch.float32 if shared.cmd_opts.no_half else torch.float16
+ vae_file = os.path.splitext(checkpoint_file)[0] + ".vae.pt"
+ if os.path.exists(vae_file):
+ print(f"Loading VAE weights from: {vae_file}")
+ vae_ckpt = torch.load(vae_file, map_location="cpu")
+ vae_dict = {k: v for k, v in vae_ckpt["state_dict"].items() if k[0:4] != "loss"}
+
+ model.first_stage_model.load_state_dict(vae_dict)
+
model.sd_model_hash = sd_model_hash
model.sd_model_checkpint = checkpoint_file
|