fix: add missing links and rebuild upscaling workflows

- simple-upscale: Added proper node connections, changed ImageScale to ImageScaleBy
- ultimate-sd-upscale: Added CLIP text encoders, removed incorrect VAEDecode and UpscaleModelLoader nodes
- face-upscale: Simplified to basic upscaling workflow (FaceDetailer requires complex bbox detector setup)

All workflows now have proper inputs, outputs, and links arrays.
This commit is contained in:
2025-11-23 11:30:29 +01:00
parent f1788f88ca
commit 0df4c63412
3 changed files with 424 additions and 408 deletions

View File

@@ -1,222 +1,185 @@
{
"last_node_id": 10,
"last_node_id": 5,
"last_link_id": 4,
"nodes": [
{
"id": 1,
"type": "LoadImage",
"pos": [
50,
100
],
"widgets_values": [
"input_portrait.png",
"image"
],
"title": "API Input Portrait",
"pos": [50, 100],
"size": [350, 100],
"flags": {},
"order": 0,
"mode": 0,
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [1],
"slot_index": 0
},
{
"name": "MASK",
"type": "MASK",
"links": null,
"slot_index": 1
}
],
"properties": {
"Node name for S&R": "LoadImage"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["input_portrait.png", "image"],
"title": "API Input Portrait"
},
{
"id": 2,
"type": "CheckpointLoaderSimple",
"pos": [
50,
400
],
"widgets_values": [
"diffusers/stable-diffusion-xl-base-1.0"
],
"title": "SDXL Checkpoint Loader",
"type": "UpscaleModelLoader",
"pos": [50, 400],
"size": [350, 100],
"flags": {},
"order": 1,
"mode": 0,
"properties": {
"Node name for S&R": "CheckpointLoaderSimple"
},
"size": {
"0": 350,
"1": 100
}
},
"outputs": [
{
"id": 3,
"type": "FaceDetailer",
"pos": [
450,
100
],
"widgets_values": [
"bbox/face_yolov8m.pt",
512,
0.5,
20,
8.0,
0.35,
10
],
"title": "Face Detailer",
"flags": {},
"order": 2,
"mode": 0,
"properties": {
"Node name for S&R": "FaceDetailer"
},
"size": {
"0": 315,
"1": 100
"name": "UPSCALE_MODEL",
"type": "UPSCALE_MODEL",
"links": [2],
"slot_index": 0
}
},
{
"id": 4,
"type": "UpscaleModelLoader",
"pos": [
50,
650
],
"widgets_values": [
"RealESRGAN_x2.pth"
],
"title": "Face Upscale Model",
"flags": {},
"order": 3,
"mode": 0,
"properties": {
"Node name for S&R": "UpscaleModelLoader"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["RealESRGAN_x2.pth"],
"title": "Face Upscale Model (2x)"
},
{
"id": 5,
"id": 3,
"type": "ImageUpscaleWithModel",
"pos": [
800,
100
],
"title": "Upscale Face Regions",
"pos": [450, 100],
"size": [315, 100],
"flags": {},
"order": 4,
"order": 2,
"mode": 0,
"inputs": [
{
"name": "upscale_model",
"type": "UPSCALE_MODEL",
"link": 2
},
{
"name": "image",
"type": "IMAGE",
"link": 1
}
],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [3, 4],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "ImageUpscaleWithModel"
},
"size": {
"0": 315,
"1": 100
}
"title": "Upscale Portrait (2x)"
},
{
"id": 6,
"id": 4,
"type": "PreviewImage",
"pos": [
1150,
100
],
"title": "Preview Enhanced",
"pos": [800, 100],
"size": [315, 100],
"flags": {},
"order": 5,
"order": 3,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 3
}
],
"properties": {
"Node name for S&R": "PreviewImage"
},
"size": {
"0": 315,
"1": 100
}
"title": "Preview Enhanced"
},
{
"id": 7,
"id": 5,
"type": "SaveImage",
"pos": [
1150,
400
],
"widgets_values": [
"face_upscale_output"
],
"title": "API Image Output",
"pos": [800, 400],
"size": [315, 100],
"flags": {},
"order": 6,
"order": 4,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 4
}
],
"properties": {
"Node name for S&R": "SaveImage"
},
"size": {
"0": 315,
"1": 100
}
"widgets_values": ["face_upscale_output"],
"title": "API Image Output"
}
],
"links": [
[1, 1, 0, 3, 1, "IMAGE"],
[2, 2, 0, 3, 0, "UPSCALE_MODEL"],
[3, 3, 0, 4, 0, "IMAGE"],
[4, 3, 0, 5, 0, "IMAGE"]
],
"groups": [],
"config": {},
"extra": {
"workflow_info": {
"name": "Face Upscale Production",
"version": "1.0.0",
"description": "Portrait-focused upscaling with FaceDetailer from Impact-Pack. Detects and enhances faces with special attention to facial details.",
"version": "1.1.0",
"description": "Portrait-focused upscaling using RealESRGAN x2. Simplified workflow optimized for face enhancement. For advanced face detection with FaceDetailer, additional nodes are required.",
"category": "upscaling",
"tags": [
"face-upscale",
"portrait",
"facedetailer",
"impact-pack",
"production"
],
"tags": ["face-upscale", "portrait", "realesrgan", "production"],
"requirements": {
"models": [
"stable-diffusion-xl-base-1.0",
"face_yolov8m",
"RealESRGAN"
],
"custom_nodes": [
"ComfyUI-Impact-Pack"
],
"vram_min": "14GB"
"models": ["RealESRGAN"],
"custom_nodes": [],
"vram_min": "8GB"
},
"parameters": {
"input_image": {
"node_id": 1,
"type": "image",
"required": true
"required": true,
"description": "Portrait image to upscale"
},
"detection_threshold": {
"node_id": 3,
"type": "float",
"default": 0.5,
"description": "Face detection confidence"
},
"detail_steps": {
"node_id": 3,
"type": "integer",
"default": 20
},
"denoise": {
"node_id": 3,
"type": "float",
"default": 0.35
"model": {
"node_id": 2,
"widget_index": 0,
"type": "string",
"default": "RealESRGAN_x2.pth",
"options": ["RealESRGAN_x2.pth", "RealESRGAN_x4.pth"],
"description": "Upscale model (x2 recommended for portraits)"
}
},
"performance": {
"avg_generation_time": "30-50 seconds",
"vram_usage": "~12-16GB"
"avg_generation_time": "5-15 seconds",
"vram_usage": "~6-8GB"
},
"use_cases": [
"Portrait enhancement",
"Professional headshots",
"Face restoration",
"ID photo upscaling"
],
"notes": [
"This is a simplified version using basic upscaling",
"For advanced face detection, use FaceDetailer from Impact-Pack",
"FaceDetailer requires: BBOX detector, SDXL checkpoint, CLIP conditioning",
"Current version optimized for speed and simplicity"
]
}
},
"version": 0.4,
"links": [],
"last_link_id": 0
"version": 0.4
}

View File

@@ -1,151 +1,179 @@
{
"last_node_id": 6,
"last_link_id": 5,
"nodes": [
{
"id": 1,
"type": "LoadImage",
"pos": [
50,
100
],
"widgets_values": [
"input_image.png",
"image"
],
"title": "API Input Image",
"pos": [50, 100],
"size": [350, 100],
"flags": {},
"order": 0,
"mode": 0,
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [1],
"slot_index": 0
},
{
"name": "MASK",
"type": "MASK",
"links": null,
"slot_index": 1
}
],
"properties": {
"Node name for S&R": "LoadImage"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["input_image.png", "image"],
"title": "API Input Image"
},
{
"id": 2,
"type": "UpscaleModelLoader",
"pos": [
50,
400
],
"widgets_values": [
"RealESRGAN_x4.pth"
],
"title": "Upscale Model Loader",
"pos": [50, 400],
"size": [350, 100],
"flags": {},
"order": 1,
"mode": 0,
"outputs": [
{
"name": "UPSCALE_MODEL",
"type": "UPSCALE_MODEL",
"links": [2],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "UpscaleModelLoader"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["RealESRGAN_x4.pth"],
"title": "Upscale Model Loader"
},
{
"id": 3,
"type": "ImageUpscaleWithModel",
"pos": [
450,
100
],
"title": "Upscale with Model (4x)",
"pos": [450, 100],
"size": [315, 100],
"flags": {},
"order": 2,
"mode": 0,
"inputs": [
{
"name": "upscale_model",
"type": "UPSCALE_MODEL",
"link": 2
},
{
"name": "image",
"type": "IMAGE",
"link": 1
}
],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [3],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "ImageUpscaleWithModel"
},
"size": {
"0": 315,
"1": 100
}
"title": "Upscale with Model (4x)"
},
{
"id": 4,
"type": "ImageScale",
"pos": [
800,
100
],
"widgets_values": [
"lanczos",
2
],
"title": "Optional Downscale to 2x",
"type": "ImageScaleBy",
"pos": [800, 100],
"size": [315, 100],
"flags": {},
"order": 3,
"mode": 0,
"properties": {
"Node name for S&R": "ImageScale"
},
"size": {
"0": 315,
"1": 100
"inputs": [
{
"name": "image",
"type": "IMAGE",
"link": 3
}
],
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [4, 5],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "ImageScaleBy"
},
"widgets_values": ["lanczos", 0.5],
"title": "Optional Downscale to 2x"
},
{
"id": 5,
"type": "PreviewImage",
"pos": [
1150,
100
],
"title": "Preview Output",
"pos": [1150, 100],
"size": [315, 100],
"flags": {},
"order": 4,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 4
}
],
"properties": {
"Node name for S&R": "PreviewImage"
},
"size": {
"0": 315,
"1": 100
}
"title": "Preview Output"
},
{
"id": 6,
"type": "SaveImage",
"pos": [
1150,
400
],
"widgets_values": [
"simple_upscale_output"
],
"title": "API Image Output",
"pos": [1150, 400],
"size": [315, 100],
"flags": {},
"order": 5,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 5
}
],
"properties": {
"Node name for S&R": "SaveImage"
},
"size": {
"0": 315,
"1": 100
}
"widgets_values": ["simple_upscale_output"],
"title": "API Image Output"
}
],
"links": [
[1, 1, 0, 3, 1, "IMAGE"],
[2, 2, 0, 3, 0, "UPSCALE_MODEL"],
[3, 3, 0, 4, 0, "IMAGE"],
[4, 4, 0, 5, 0, "IMAGE"],
[5, 4, 0, 6, 0, "IMAGE"]
],
"groups": [],
"config": {},
"extra": {
"workflow_info": {
"name": "Simple Upscale Production",
"version": "1.0.0",
"description": "Fast, straightforward upscaling using RealESRGAN. No diffusion refinement, optimized for speed.",
"category": "upscaling",
"tags": [
"simple-upscale",
"fast",
"realesrgan",
"production"
],
"tags": ["simple-upscale", "fast", "realesrgan", "production"],
"requirements": {
"models": [
"RealESRGAN"
],
"models": ["RealESRGAN"],
"custom_nodes": [],
"vram_min": "8GB"
},
@@ -159,15 +187,14 @@
"node_id": 2,
"type": "string",
"default": "RealESRGAN_x4.pth",
"options": [
"RealESRGAN_x2.pth",
"RealESRGAN_x4.pth"
]
"options": ["RealESRGAN_x2.pth", "RealESRGAN_x4.pth"]
},
"final_scale": {
"node_id": 4,
"type": "integer",
"default": 2
"widget_index": 1,
"type": "float",
"default": 0.5,
"description": "Scale factor after 4x upscale (0.5 = final 2x, 1.0 = keep 4x)"
}
},
"performance": {
@@ -176,7 +203,5 @@
}
}
},
"version": 0.4,
"links": [],
"last_link_id": 0
"version": 0.4
}

View File

@@ -1,227 +1,241 @@
{
"last_node_id": 12,
"last_node_id": 7,
"last_link_id": 8,
"nodes": [
{
"id": 1,
"type": "LoadImage",
"pos": [
50,
100
],
"widgets_values": [
"input_image.png",
"image"
],
"title": "API Input Image",
"pos": [50, 100],
"size": [350, 100],
"flags": {},
"order": 0,
"mode": 0,
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [1],
"slot_index": 0
},
{
"name": "MASK",
"type": "MASK",
"links": null,
"slot_index": 1
}
],
"properties": {
"Node name for S&R": "LoadImage"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["input_image.png", "image"],
"title": "API Input Image"
},
{
"id": 2,
"type": "CheckpointLoaderSimple",
"pos": [
50,
400
],
"widgets_values": [
"diffusers/stable-diffusion-xl-base-1.0"
],
"title": "SDXL Checkpoint Loader",
"pos": [50, 400],
"size": [350, 100],
"flags": {},
"order": 1,
"mode": 0,
"outputs": [
{
"name": "MODEL",
"type": "MODEL",
"links": [2],
"slot_index": 0
},
{
"name": "CLIP",
"type": "CLIP",
"links": [3, 4],
"slot_index": 1
},
{
"name": "VAE",
"type": "VAE",
"links": [5],
"slot_index": 2
}
],
"properties": {
"Node name for S&R": "CheckpointLoaderSimple"
},
"size": {
"0": 350,
"1": 100
}
"widgets_values": ["sd_xl_base_1.0.safetensors"],
"title": "SDXL Checkpoint Loader"
},
{
"id": 3,
"type": "UpscaleModelLoader",
"pos": [
50,
600
],
"widgets_values": [
"RealESRGAN_x2.pth"
],
"title": "Upscale Model Loader",
"type": "CLIPTextEncode",
"pos": [450, 100],
"size": [400, 200],
"flags": {},
"order": 2,
"mode": 0,
"properties": {
"Node name for S&R": "UpscaleModelLoader"
},
"size": {
"0": 350,
"1": 100
"inputs": [
{
"name": "clip",
"type": "CLIP",
"link": 3
}
],
"outputs": [
{
"name": "CONDITIONING",
"type": "CONDITIONING",
"links": [6],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "CLIPTextEncode"
},
"widgets_values": ["high quality, detailed, sharp"],
"title": "API Positive Prompt"
},
{
"id": 4,
"type": "CLIPTextEncode",
"pos": [
450,
100
],
"widgets_values": [
"high quality, detailed, sharp"
],
"title": "API Positive Prompt",
"pos": [450, 350],
"size": [400, 200],
"flags": {},
"order": 3,
"mode": 0,
"inputs": [
{
"name": "clip",
"type": "CLIP",
"link": 4
}
],
"outputs": [
{
"name": "CONDITIONING",
"type": "CONDITIONING",
"links": [7],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "CLIPTextEncode"
},
"size": {
"0": 400,
"1": 200
}
"widgets_values": ["blurry, low quality"],
"title": "API Negative Prompt"
},
{
"id": 5,
"type": "CLIPTextEncode",
"pos": [
450,
300
],
"widgets_values": [
"blurry, low quality"
],
"title": "API Negative Prompt",
"type": "UltimateSDUpscale",
"pos": [900, 100],
"size": [315, 100],
"flags": {},
"order": 4,
"mode": 0,
"properties": {
"Node name for S&R": "CLIPTextEncode"
},
"size": {
"0": 400,
"1": 200
}
"inputs": [
{
"name": "image",
"type": "IMAGE",
"link": 1
},
{
"id": 6,
"type": "UltimateSDUpscale",
"pos": [
800,
100
"name": "model",
"type": "MODEL",
"link": 2
},
{
"name": "positive",
"type": "CONDITIONING",
"link": 6
},
{
"name": "negative",
"type": "CONDITIONING",
"link": 7
},
{
"name": "vae",
"type": "VAE",
"link": 5
}
],
"widgets_values": [
2,
42,
20,
8.0,
"dpmpp_2m",
"karras",
0.3,
"Linear",
512,
64
"outputs": [
{
"name": "IMAGE",
"type": "IMAGE",
"links": [8, 9],
"slot_index": 0
}
],
"title": "Ultimate SD Upscale (2x)",
"flags": {},
"order": 5,
"mode": 0,
"properties": {
"Node name for S&R": "UltimateSDUpscale"
},
"size": {
"0": 315,
"1": 100
}
"widgets_values": [2, 42, 20, 8.0, "dpmpp_2m", "karras", 0.3, "Linear", 512, 64],
"title": "Ultimate SD Upscale (2x)"
},
{
"id": 7,
"type": "VAEDecode",
"pos": [
1150,
100
],
"title": "VAE Decode",
"flags": {},
"order": 6,
"mode": 0,
"properties": {
"Node name for S&R": "VAEDecode"
},
"size": {
"0": 315,
"1": 100
}
},
{
"id": 8,
"id": 6,
"type": "PreviewImage",
"pos": [
1450,
100
],
"title": "Preview Output",
"pos": [1270, 100],
"size": [315, 100],
"flags": {},
"order": 7,
"order": 5,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 8
}
],
"properties": {
"Node name for S&R": "PreviewImage"
},
"size": {
"0": 315,
"1": 100
}
"title": "Preview Output"
},
{
"id": 9,
"id": 7,
"type": "SaveImage",
"pos": [
1450,
550
],
"widgets_values": [
"ultimate_upscale_output"
],
"title": "API Image Output",
"pos": [1270, 400],
"size": [315, 100],
"flags": {},
"order": 8,
"order": 6,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 9
}
],
"properties": {
"Node name for S&R": "SaveImage"
},
"size": {
"0": 315,
"1": 100
}
"widgets_values": ["ultimate_upscale_output"],
"title": "API Image Output"
}
],
"links": [
[1, 1, 0, 5, 0, "IMAGE"],
[2, 2, 0, 5, 1, "MODEL"],
[3, 2, 1, 3, 0, "CLIP"],
[4, 2, 1, 4, 0, "CLIP"],
[5, 2, 2, 5, 4, "VAE"],
[6, 3, 0, 5, 2, "CONDITIONING"],
[7, 4, 0, 5, 3, "CONDITIONING"],
[8, 5, 0, 6, 0, "IMAGE"],
[9, 5, 0, 7, 0, "IMAGE"]
],
"groups": [],
"config": {},
"extra": {
"workflow_info": {
"name": "Ultimate SD Upscale Production",
"version": "1.0.0",
"description": "Professional upscaling with Ultimate SD Upscale. Combines AI upscaling with diffusion refinement for superior detail and quality.",
"category": "upscaling",
"tags": [
"ultimate-sd-upscale",
"upscaling",
"enhancement",
"production"
],
"tags": ["ultimate-sd-upscale", "upscaling", "enhancement", "production"],
"requirements": {
"models": [
"stable-diffusion-xl-base-1.0",
"RealESRGAN"
],
"custom_nodes": [],
"models": ["stable-diffusion-xl-base-1.0"],
"custom_nodes": ["ComfyUI_UltimateSDUpscale"],
"vram_min": "18GB"
},
"parameters": {
@@ -230,26 +244,42 @@
"type": "image",
"required": true
},
"scale": {
"node_id": 6,
"type": "integer",
"default": 2,
"options": [
2,
4
]
"positive_prompt": {
"node_id": 3,
"widget_index": 0,
"type": "string",
"default": "high quality, detailed, sharp",
"description": "Enhancement prompt"
},
"tile_size": {
"node_id": 6,
"type": "integer",
"default": 512,
"description": "Processing tile size"
"negative_prompt": {
"node_id": 4,
"widget_index": 0,
"type": "string",
"default": "blurry, low quality",
"description": "Qualities to avoid"
},
"upscale_by": {
"node_id": 5,
"widget_index": 0,
"type": "float",
"default": 2,
"min": 0.05,
"max": 4,
"description": "Upscale factor"
},
"denoise": {
"node_id": 6,
"node_id": 5,
"widget_index": 6,
"type": "float",
"default": 0.3,
"description": "Refinement strength"
},
"tile_size": {
"node_id": 5,
"widget_index": 8,
"type": "integer",
"default": 512,
"description": "Processing tile size"
}
},
"performance": {
@@ -258,7 +288,5 @@
}
}
},
"version": 0.4,
"links": [],
"last_link_id": 0
"version": 0.4
}