swap legacy sdv15 link (Comfy-Org#4682)

* swap legacy sdv15 link

* swap v15 ckpt examples to safetensors

* link the fp16 copy of the model by default

Author: mcmonkey4eva

.ci/windows_base_files/README_VERY_IMPORTANT.txt

@@ -14,7 +14,7 @@ run_cpu.bat
 
 IF YOU GET A RED ERROR IN THE UI MAKE SURE YOU HAVE A MODEL/CHECKPOINT IN: ComfyUI\models\checkpoints
 
-You can download the stable diffusion 1.5 one from: https://huggingface.co/runwayml/stable-diffusion-v1-5/blob/main/v1-5-pruned-emaonly.ckpt
+You can download the stable diffusion 1.5 one from: https://huggingface.co/Comfy-Org/stable-diffusion-v1-5-archive/blob/main/v1-5-pruned-emaonly-fp16.safetensors
 
 
 RECOMMENDED WAY TO UPDATE:

notebooks/comfyui_colab.ipynb

@@ -79,7 +79,7 @@
         "#!wget -c https://huggingface.co/comfyanonymous/clip_vision_g/resolve/main/clip_vision_g.safetensors -P ./models/clip_vision/\n",
         "\n",
         "# SD1.5\n",
-        "!wget -c https://huggingface.co/runwayml/stable-diffusion-v1-5/resolve/main/v1-5-pruned-emaonly.ckpt -P ./models/checkpoints/\n",
+        "!wget -c https://huggingface.co/Comfy-Org/stable-diffusion-v1-5-archive/resolve/main/v1-5-pruned-emaonly-fp16.safetensors -P ./models/checkpoints/\n",
         "\n",
         "# SD2\n",
         "#!wget -c https://huggingface.co/stabilityai/stable-diffusion-2-1-base/resolve/main/v2-1_512-ema-pruned.safetensors -P ./models/checkpoints/\n",

script_examples/basic_api_example.py

@@ -43,7 +43,7 @@
     "4": {
         "class_type": "CheckpointLoaderSimple",
         "inputs": {
-            "ckpt_name": "v1-5-pruned-emaonly.ckpt"
+            "ckpt_name": "v1-5-pruned-emaonly.safetensors"
         }
     },
     "5": {

script_examples/websockets_api_example.py

@@ -84,7 +84,7 @@ def get_images(ws, prompt):
     "4": {
         "class_type": "CheckpointLoaderSimple",
         "inputs": {
-            "ckpt_name": "v1-5-pruned-emaonly.ckpt"
+            "ckpt_name": "v1-5-pruned-emaonly.safetensors"
         }
     },
     "5": {

script_examples/websockets_api_example_ws_images.py

@@ -81,7 +81,7 @@ def get_images(ws, prompt):
     "4": {
         "class_type": "CheckpointLoaderSimple",
         "inputs": {
-            "ckpt_name": "v1-5-pruned-emaonly.ckpt"
+            "ckpt_name": "v1-5-pruned-emaonly.safetensors"
         }
     },
     "5": {