The Impact Subpack must now be installed separately.

https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/846

README.md

@@ -2,11 +2,13 @@
 
 # ComfyUI-Impact-Pack
 
-**Custom nodes pack for ComfyUI**
-This custom node helps to conveniently enhance images through Detector, Detailer, Upscaler, Pipe, and more.
+**Custom node pack for ComfyUI**
+This node pack helps to conveniently enhance images through Detector, Detailer, Upscaler, Pipe, and more.
 
+NOTE: The UltralyticsDetectorProvider node is not part of the ComfyUI-Impact-Pack. To use the UltralyticsDetectorProvider node, please install the ComfyUI-Impact-Subpack separately.
 
 ## NOTICE 
+* V8.0: The `Impact Subpack` is no longer installed automatically. To use `UltralyticsDetectorProvider` nodes, please install the `Impact Subpack` separately.
 * V7.6: Automatic installation is no longer supported. Please install using ComfyUI-Manager, or manually install requirements.txt and run install.py to complete the installation.
 * V7.0: Supports Switch based on Execution Model Inversion.
 * V6.0: Supports FLUX.1 model in Impact KSampler, Detailers, PreviewBridgeLatent
@@ -33,9 +35,6 @@ This custom node helps to conveniently enhance images through Detector, Detailer
 ## Custom Nodes
 ### [Detector nodes](https://github.com/ltdrdata/ComfyUI-extension-tutorials/blob/Main/ComfyUI-Impact-Pack/tutorial/detectors.md)
   * `SAMLoader` - Loads the SAM model.
-  * `UltralyticsDetectorProvider` - Loads the Ultralystics model to provide SEGM_DETECTOR, BBOX_DETECTOR.
-    - Unlike `MMDetDetectorProvider`, for segm models, `BBOX_DETECTOR` is also provided.
-    - The various models available in UltralyticsDetectorProvider can be downloaded through **ComfyUI-Manager**.
   * `ONNXDetectorProvider` - Loads the ONNX model to provide BBOX_DETECTOR.
   * `CLIPSegDetectorProvider` - Wrapper for CLIPSeg to provide BBOX_DETECTOR.
     * You need to install the ComfyUI-CLIPSeg node extension.
@@ -312,12 +311,6 @@ This custom node helps to conveniently enhance images through Detector, Detailer
 * To use the existing deprecated legacy nodes, you need to enable the MMDet usage configuration.
 
 
-## Ultralytics models
-* When using ultralytics models, save them separately in `models/ultralytics/bbox` and `models/ultralytics/segm` depending on the type of model. Many models can be downloaded by searching for `ultralytics` in the Model Manager of ComfyUI-Manager.
-* huggingface.co/Bingsu/[adetailer](https://huggingface.co/Bingsu/adetailer/tree/main) - You can download face, people detection models, and clothing detection models.
-* ultralytics/[assets](https://github.com/ultralytics/assets/releases/) - You can download various types of detection models other than faces or people.
-* civitai/[adetailer](https://civitai.com/search/models?sortBy=models_v5&query=adetailer) - You can download various types detection models....Many models are associated with NSFW content.
-
 ## How to activate 'MMDet usage' (DEPRECATED)
 * Upon the initial execution, an `impact-pack.ini` file will be generated in the custom_nodes/ComfyUI-Impact-Pack directory.
 ```
@@ -359,11 +352,9 @@ mmdet_skip = False
 
 * pip install
    * segment-anything
-   * ultralytics
    * scikit-image
    * piexif 
    * opencv-python
-   * GitPython
    * scipy
    * numpy<2
    * dill

__init__.py

@@ -13,7 +13,6 @@ import traceback
 
 comfy_path = os.path.dirname(folder_paths.__file__)
 impact_path = os.path.join(os.path.dirname(__file__))
-subpack_path = os.path.join(os.path.dirname(__file__), "impact_subpack")
 modules_path = os.path.join(os.path.dirname(__file__), "modules")
 
 sys.path.append(modules_path)
@@ -22,14 +21,9 @@ import impact.config
 import impact.sample_error_enhancer
 print(f"### Loading: ComfyUI-Impact-Pack ({impact.config.version})")
 
-
-sys.path.append(subpack_path)
-
 # Core
 # recheck dependencies for colab
 try:
-    import impact.subpack_nodes  # This import must be done before cv2.
-
     import folder_paths
     import torch
     import cv2
@@ -465,19 +459,6 @@ if not impact.config.get_config()['mmdet_skip']:
         "SegmDetectorCombined": "SegmDetectorCombined (Legacy)",
     })
 
-try:
-    import impact.subpack_nodes
-
-    NODE_CLASS_MAPPINGS.update(impact.subpack_nodes.NODE_CLASS_MAPPINGS)
-    NODE_DISPLAY_NAME_MAPPINGS.update(impact.subpack_nodes.NODE_DISPLAY_NAME_MAPPINGS)
-except Exception as e:
-    print("### ComfyUI-Impact-Pack: (IMPORT FAILED) Subpack\n")
-    print("  The module at the `custom_nodes/ComfyUI-Impact-Pack/impact_subpack` path appears to be incomplete.")
-    print("  Recommended to delete the path and restart ComfyUI.")
-    print("  If the issue persists, please report it to https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues.")
-    print("\n---------------------------------")
-    traceback.print_exc()
-    print("---------------------------------\n")
 
 # NOTE:  Inject directly into EXTENSION_WEB_DIRS instead of WEB_DIRECTORY
 #        Provide the js path fixed as ComfyUI-Impact-Pack instead of the path name, making it available for external use

install-manual.py

@@ -1,183 +0,0 @@
-import functools
-import os
-import re
-import shutil
-import sys
-import subprocess
-import threading
-import locale
-import traceback
-from typing import Set
-
-
-if sys.argv[0] == 'install.py':
-    sys.path.append('.')   # for portable version
-
-
-impact_path = os.path.join(os.path.dirname(__file__), "modules")
-subpack_path = os.path.join(os.path.dirname(__file__), "impact_subpack")
-subpack_repo = "https://github.com/ltdrdata/ComfyUI-Impact-Subpack"
-
-
-comfy_path = os.environ.get('COMFYUI_PATH')
-if comfy_path is None:
-    print(f"\n[bold yellow]WARN: The `COMFYUI_PATH` environment variable is not set. Assuming `{os.path.dirname(__file__)}/../../` as the ComfyUI path.[/bold yellow]", file=sys.stderr)
-    comfy_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
-
-model_path = os.environ.get('COMFYUI_MODEL_PATH')
-if model_path is None:
-    try:
-        import folder_paths
-        model_path = folder_paths.models_dir
-    except:
-        pass
-
-    if model_path is None:
-        model_path = os.path.abspath(os.path.join(comfy_path, 'models'))
-    print(f"\n[bold yellow]WARN: The `COMFYUI_MODEL_PATH` environment variable is not set. Assuming `{model_path}` as the ComfyUI path.[/bold yellow]", file=sys.stderr)
-
-
-sys.path.append(impact_path)
-sys.path.append(comfy_path)
-
-
-# ---
-def handle_stream(stream, is_stdout):
-    stream.reconfigure(encoding=locale.getpreferredencoding(), errors='replace')
-
-    for msg in stream:
-        if is_stdout:
-            print(msg, end="", file=sys.stdout)
-        else: 
-            print(msg, end="", file=sys.stderr)
-            
-
-def process_wrap(cmd_str, cwd=None, handler=None, env=None):
-    print(f"[Impact Pack] EXECUTE: {cmd_str} in '{cwd}'")
-    process = subprocess.Popen(cmd_str, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env, text=True, bufsize=1)
-
-    if handler is None:
-        handler = handle_stream
-
-    stdout_thread = threading.Thread(target=handler, args=(process.stdout, True))
-    stderr_thread = threading.Thread(target=handler, args=(process.stderr, False))
-
-    stdout_thread.start()
-    stderr_thread.start()
-
-    stdout_thread.join()
-    stderr_thread.join()
-
-    return process.wait()
-
-
-@functools.cache
-def get_installed_packages() -> Set[str]:
-    try:
-        result = subprocess.check_output([sys.executable, '-m', 'pip', 'list'], universal_newlines=True)
-        pip_list = set([line.split()[0].lower() for line in result.split('\n') if line.strip()])
-        return pip_list
-    except subprocess.CalledProcessError as e:
-        raise Exception(f"[ComfyUI-Impact-Pack] Failed to retrieve the information of installed pip packages.")
-
-
-def is_package_installed(name: str) -> bool:
-    name = name.strip()
-    pattern = r'([^<>!=]+)([<>!=]=?)'
-    match = re.search(pattern, name)
-    
-    if match:
-        name = match.group(1)
-        
-    result = name.lower() in get_installed_packages()
-    return result
-
-
-def is_requirements_installed(file_path: str) -> bool:
-    print(f"Requirements file: {file_path}")
-    if os.path.exists(file_path):
-        with open(file_path, "r") as file:
-            lines = file.readlines()
-
-        for line in lines:
-            if not is_package_installed(line):
-                return False
-
-pip_install = [sys.executable, "-m", "pip", "install", "-U"]
-
-# ---
-
-
-try:
-    import platform
-    import folder_paths
-    from torchvision.datasets.utils import download_url
-    import impact.config
-
-    print("### ComfyUI-Impact-Pack: Check dependencies")
-    def ensure_subpack():
-        import git
-        if os.path.exists(subpack_path):
-            try:
-                repo = git.Repo(subpack_path)
-                repo.remotes.origin.pull()
-            except:
-                traceback.print_exc()
-                if platform.system() == 'Windows':
-                    print(f"[ComfyUI-Impact-Pack] Please turn off ComfyUI and remove '{subpack_path}' and restart ComfyUI.")
-                else:
-                    shutil.rmtree(subpack_path)
-                    git.Repo.clone_from(subpack_repo, subpack_path)
-        else:
-            git.Repo.clone_from(subpack_repo, subpack_path)
-
-
-    def install():
-        subpack_install_script = os.path.join(subpack_path, "install.py")
-
-        print(f"### ComfyUI-Impact-Pack: Updating subpack")
-        ensure_subpack()  # The installation of the subpack must take place before ensure_pip. cv2 triggers a permission error.
-
-        new_env = os.environ.copy()
-        new_env["COMFYUI_PATH"] = comfy_path
-        new_env["COMFYUI_MODEL_PATH"] = model_path
-
-        if os.path.exists(subpack_install_script):
-            if not is_requirements_installed(os.path.join(subpack_path, 'requirements.txt')):
-                process_wrap(pip_install + ['-r', 'requirements.txt'], cwd=subpack_path)
-
-            process_wrap([sys.executable, 'install.py'], cwd=subpack_path, env=new_env)
-        else:
-            print(f"### ComfyUI-Impact-Pack: (Install Failed) Subpack\nFile not found: `{subpack_install_script}`")
-
-        # Download model
-        print("### ComfyUI-Impact-Pack: Check basic models")
-        sam_path = os.path.join(model_path, "sams")
-        onnx_path = os.path.join(model_path, "onnx")
-
-        if not os.path.exists(os.path.join(os.path.dirname(__file__), '..', 'skip_download_model')):
-            if not impact.config.get_config()['mmdet_skip']:
-                bbox_path = os.path.join(model_path, "mmdets", "bbox")
-                if not os.path.exists(bbox_path):
-                    os.makedirs(bbox_path)
-
-                if not os.path.exists(os.path.join(bbox_path, "mmdet_anime-face_yolov3.pth")):
-                    download_url("https://huggingface.co/dustysys/ddetailer/resolve/main/mmdet/bbox/mmdet_anime-face_yolov3.pth", bbox_path)
-
-                if not os.path.exists(os.path.join(bbox_path, "mmdet_anime-face_yolov3.py")):
-                    download_url("https://raw.githubusercontent.com/Bing-su/dddetailer/master/config/mmdet_anime-face_yolov3.py", bbox_path)
-
-            if not os.path.exists(os.path.join(sam_path, "sam_vit_b_01ec64.pth")):
-                download_url("https://dl.fbaipublicfiles.com/segment_anything/sam_vit_b_01ec64.pth", sam_path)
-
-        if not os.path.exists(onnx_path):
-            print(f"### ComfyUI-Impact-Pack: onnx model directory created ({onnx_path})")
-            os.mkdir(onnx_path)
-
-        impact.config.write_config()
-
-    install()
-
-except Exception as e:
-    print("[ERROR] ComfyUI-Impact-Pack: Dependency installation has failed. Please install manually.")
-    traceback.print_exc()

install.py

@@ -12,13 +12,11 @@ if sys.argv[0] == 'install.py':
 
 
 impact_path = os.path.join(os.path.dirname(__file__), "modules")
-subpack_path = os.path.join(os.path.dirname(__file__), "impact_subpack")
-subpack_repo = "https://github.com/ltdrdata/ComfyUI-Impact-Subpack"
 
 
 comfy_path = os.environ.get('COMFYUI_PATH')
 if comfy_path is None:
-    print(f"\n[bold yellow]WARN: The `COMFYUI_PATH` environment variable is not set. Assuming `{os.path.dirname(__file__)}/../../` as the ComfyUI path.[/bold yellow]", file=sys.stderr)
+    print(f"\nWARN: The `COMFYUI_PATH` environment variable is not set. Assuming `{os.path.dirname(__file__)}/../../` as the ComfyUI path.", file=sys.stderr)
     comfy_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
 
 model_path = os.environ.get('COMFYUI_MODEL_PATH')
@@ -31,7 +29,7 @@ if model_path is None:
 
     if model_path is None:
         model_path = os.path.abspath(os.path.join(comfy_path, 'models'))
-    print(f"\n[bold yellow]WARN: The `COMFYUI_MODEL_PATH` environment variable is not set. Assuming `{model_path}` as the ComfyUI path.[/bold yellow]", file=sys.stderr)
+    print(f"\nWARN: The `COMFYUI_MODEL_PATH` environment variable is not set. Assuming `{model_path}` as the ComfyUI path.", file=sys.stderr)
 
 
 sys.path.append(impact_path)
@@ -76,38 +74,11 @@ try:
     import impact.config
 
     print("### ComfyUI-Impact-Pack: Check dependencies")
-    def ensure_subpack():
-        import git
-        if os.path.exists(subpack_path):
-            try:
-                repo = git.Repo(subpack_path)
-                repo.remotes.origin.pull()
-            except:
-                traceback.print_exc()
-                if platform.system() == 'Windows':
-                    print(f"[ComfyUI-Impact-Pack] Please turn off ComfyUI and remove '{subpack_path}' and restart ComfyUI.")
-                else:
-                    shutil.rmtree(subpack_path)
-                    git.Repo.clone_from(subpack_repo, subpack_path)
-        else:
-            git.Repo.clone_from(subpack_repo, subpack_path)
-
-
     def install():
-        subpack_install_script = os.path.join(subpack_path, "install.py")
-
-        print(f"### ComfyUI-Impact-Pack: Updating subpack")
-        ensure_subpack()  # The installation of the subpack must take place before ensure_pip. cv2 triggers a permission error.
-
         new_env = os.environ.copy()
         new_env["COMFYUI_PATH"] = comfy_path
         new_env["COMFYUI_MODEL_PATH"] = model_path
 
-        if os.path.exists(subpack_install_script):
-            process_wrap([sys.executable, 'install.py'], cwd=subpack_path, env=new_env)
-        else:
-            print(f"### ComfyUI-Impact-Pack: (Install Failed) Subpack\nFile not found: `{subpack_install_script}`")
-
         # Download model
         print("### ComfyUI-Impact-Pack: Check basic models")
         sam_path = os.path.join(model_path, "sams")
@@ -137,6 +108,12 @@ try:
 
         impact.config.write_config()
 
+        # Remove legacy subpack
+        subpack_path = os.path.join(os.path.dirname(__file__), 'impact_subpack')
+        if os.path.exists(subpack_path):
+            shutil.rmtree(subpack_path)
+            print(f"Legacy subpack is detected. '{subpack_path}' is removed.")
+
     install()
 
 except Exception as e:

modules/impact/config.py

@@ -1,7 +1,7 @@
 import configparser
 import os
 
-version_code = [7, 14, 1]
+version_code = [8, 0]
 version = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 dependency_version = 24

modules/impact/impact_pack.py

@@ -225,6 +225,10 @@ class DetailerForEach:
 
     CATEGORY = "ImpactPack/Detailer"
 
+    @staticmethod
+    def get_core_module():
+        return core
+
     @staticmethod
     def do_detail(image, segs, model, clip, vae, guide_size, guide_size_for_bbox, max_size, seed, steps, cfg, sampler_name, scheduler,
                   positive, negative, denoise, feather, noise_mask, force_inpaint, wildcard_opt=None, detailer_hook=None,

modules/impact/impact_server.py

@@ -315,6 +315,8 @@ def onprompt_for_switch(json_data):
     inversed_switch_info = {}
     onprompt_switch_info = {}
     onprompt_cond_branch_info = {}
+    disabled_switch = set()
+
 
     for k, v in json_data['prompt'].items():
         if 'class_type' not in v:
@@ -348,6 +350,10 @@ def onprompt_for_switch(json_data):
                 else:
                     onprompt_switch_info[k] = select_input
 
+                if k in onprompt_switch_info and f'input{onprompt_switch_info[k]}' not in v['inputs']:
+                    # disconnect output
+                    disabled_switch.add(k)
+
         elif cls == 'ImpactConditionalBranchSelMode':
             if 'sel_mode' in v['inputs'] and v['inputs']['sel_mode'] and 'cond' in v['inputs']:
                 cond_input = v['inputs']['cond']
@@ -372,6 +378,9 @@ def onprompt_for_switch(json_data):
                     if vv[1] + 1 != inversed_switch_info[vv[0]]:
                         disable_targets.add(kk)
 
+                if vv[0] in disabled_switch:
+                    disable_targets.add(kk)
+
         if k in onprompt_switch_info:
             selected_slot_name = f"input{onprompt_switch_info[k]}"
             for kk, vv in v['inputs'].items():

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-impact-pack"
-description = "This extension offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler."
-version = "7.14.1"
+description = "This node pack offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler."
+version = "8.0"
 license = { file = "LICENSE.txt" }
 dependencies = ["segment-anything", "scikit-image", "piexif", "transformers", "opencv-python-headless", "GitPython", "scipy>=1.11.4"]
 

requirements.txt

@@ -3,7 +3,6 @@ scikit-image
 piexif
 transformers
 opencv-python-headless
-GitPython
 scipy>=1.11.4
 numpy<2
 dill