From 4ec4af6e0b7addeee5221a03f32d117ccdc875d9 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sun, 2 Oct 2022 20:15:25 +0300
Subject: [PATCH] add checkpoint info to saved embeddings

---
 modules/textual_inversion/textual_inversion.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/modules/textual_inversion/textual_inversion.py b/modules/textual_inversion/textual_inversion.py
index 9d2241ce..1183aab7 100644
--- a/modules/textual_inversion/textual_inversion.py
+++ b/modules/textual_inversion/textual_inversion.py
@@ -7,7 +7,7 @@ import tqdm
 import html
 import datetime
 
-from modules import shared, devices, sd_hijack, processing
+from modules import shared, devices, sd_hijack, processing, sd_models
 import modules.textual_inversion.dataset
 
 
@@ -17,6 +17,8 @@ class Embedding:
         self.name = name
         self.step = step
         self.cached_checksum = None
+        self.sd_checkpoint = None
+        self.sd_checkpoint_name = None
 
     def save(self, filename):
         embedding_data = {
@@ -24,6 +26,8 @@ class Embedding:
             "string_to_param": {"*": self.vec},
             "name": self.name,
             "step": self.step,
+            "sd_checkpoint": self.sd_checkpoint,
+            "sd_checkpoint_name": self.sd_checkpoint_name,
         }
 
         torch.save(embedding_data, filename)
@@ -41,6 +45,7 @@ class Embedding:
         self.cached_checksum = f'{const_hash(self.vec.reshape(-1) * 100) & 0xffff:04x}'
         return self.cached_checksum
 
+
 class EmbeddingDatabase:
     def __init__(self, embeddings_dir):
         self.ids_lookup = {}
@@ -96,6 +101,8 @@ class EmbeddingDatabase:
             vec = emb.detach().to(devices.device, dtype=torch.float32)
             embedding = Embedding(vec, name)
             embedding.step = data.get('step', None)
+            embedding.sd_checkpoint = data.get('hash', None)
+            embedding.sd_checkpoint_name = data.get('sd_checkpoint_name', None)
             self.register_embedding(embedding, shared.sd_model)
 
         for fn in os.listdir(self.embeddings_dir):
@@ -249,6 +256,10 @@ Last saved image: {html.escape(last_saved_image)}<br/>
 </p>
 """
 
+    checkpoint = sd_models.select_checkpoint()
+
+    embedding.sd_checkpoint = checkpoint.hash
+    embedding.sd_checkpoint_name = checkpoint.model_name
     embedding.cached_checksum = None
     embedding.save(filename)