{ "last_node_id": 12, "nodes": [ { "id": 1, "type": "LoadImage", "pos": [ 50, 100 ], "widgets_values": [ "input_image.png", "image" ], "title": "API Input Image", "flags": {}, "order": 0, "mode": 0, "properties": { "Node name for S&R": "LoadImage" }, "size": { "0": 350, "1": 100 } }, { "id": 2, "type": "CheckpointLoaderSimple", "pos": [ 50, 400 ], "widgets_values": [ "diffusers/stable-diffusion-xl-base-1.0" ], "title": "SDXL Checkpoint Loader", "flags": {}, "order": 1, "mode": 0, "properties": { "Node name for S&R": "CheckpointLoaderSimple" }, "size": { "0": 350, "1": 100 } }, { "id": 3, "type": "UpscaleModelLoader", "pos": [ 50, 600 ], "widgets_values": [ "RealESRGAN_x2.pth" ], "title": "Upscale Model Loader", "flags": {}, "order": 2, "mode": 0, "properties": { "Node name for S&R": "UpscaleModelLoader" }, "size": { "0": 350, "1": 100 } }, { "id": 4, "type": "CLIPTextEncode", "pos": [ 450, 100 ], "widgets_values": [ "high quality, detailed, sharp" ], "title": "API Positive Prompt", "flags": {}, "order": 3, "mode": 0, "properties": { "Node name for S&R": "CLIPTextEncode" }, "size": { "0": 400, "1": 200 } }, { "id": 5, "type": "CLIPTextEncode", "pos": [ 450, 300 ], "widgets_values": [ "blurry, low quality" ], "title": "API Negative Prompt", "flags": {}, "order": 4, "mode": 0, "properties": { "Node name for S&R": "CLIPTextEncode" }, "size": { "0": 400, "1": 200 } }, { "id": 6, "type": "UltimateSDUpscale", "pos": [ 800, 100 ], "widgets_values": [ 2, 42, 20, 8.0, "dpmpp_2m", "karras", 0.3, "Linear", 512, 64 ], "title": "Ultimate SD Upscale (2x)", "flags": {}, "order": 5, "mode": 0, "properties": { "Node name for S&R": "UltimateSDUpscale" }, "size": { "0": 315, "1": 100 } }, { "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, "type": "PreviewImage", "pos": [ 1450, 100 ], "title": "Preview Output", "flags": {}, "order": 7, "mode": 0, "properties": { "Node name for S&R": "PreviewImage" }, "size": { "0": 315, "1": 100 } }, { "id": 9, "type": "SaveImage", "pos": [ 1450, 550 ], "widgets_values": [ "ultimate_upscale_output" ], "title": "API Image Output", "flags": {}, "order": 8, "mode": 0, "properties": { "Node name for S&R": "SaveImage" }, "size": { "0": 315, "1": 100 } } ], "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" ], "requirements": { "models": [ "stable-diffusion-xl-base-1.0", "RealESRGAN" ], "custom_nodes": [], "vram_min": "18GB" }, "parameters": { "input_image": { "node_id": 1, "type": "image", "required": true }, "scale": { "node_id": 6, "type": "integer", "default": 2, "options": [ 2, 4 ] }, "tile_size": { "node_id": 6, "type": "integer", "default": 512, "description": "Processing tile size" }, "denoise": { "node_id": 6, "type": "float", "default": 0.3, "description": "Refinement strength" } }, "performance": { "avg_generation_time": "60-120 seconds (depending on input size)", "vram_usage": "~16-20GB" } } }, "version": 0.4, "links": [], "last_link_id": 0 }