{ "config": {}, "extra": { "ds": { "offset": [ 1420.97070785739, 750.5187781239184 ], "scale": 0.72225 }, "frontendVersion": "1.46.7" }, "groups": [ { "bounding": [ -520, -110, 910, 630 ], "color": "#3f789e", "flags": {}, "id": 1, "title": "JSON Prompt Builder (Select and Ctrl-B to enable)" } ], "id": "68b68bc1-9f30-4ad2-9d27-8a1e28132c60", "last_link_id": 9, "last_node_id": 14, "links": [ [ 3, 7, 0, 6, 0, "IMAGE" ], [ 9, 11, 0, 14, 0, "STRING" ] ], "nodes": [ { "flags": {}, "id": 6, "inputs": [ { "link": 3, "localized_name": "images", "name": "images", "type": "IMAGE" }, { "link": null, "localized_name": "filename_prefix", "name": "filename_prefix", "type": "STRING", "widget": { "name": "filename_prefix" } } ], "mode": 0, "order": 3, "outputs": [], "pos": [ -50, -480 ], "properties": {}, "size": [ 420, 320 ], "type": "SaveImage", "widgets_values": [ "ideogram_v4" ] }, { "bgcolor": "#653", "color": "#432", "flags": {}, "id": 7, "inputs": [ { "link": null, "localized_name": "prompt", "name": "prompt", "type": "STRING", "widget": { "name": "prompt" } }, { "link": null, "localized_name": "resolution", "name": "resolution", "type": "COMBO", "widget": { "name": "resolution" } }, { "link": null, "localized_name": "rendering_speed", "name": "rendering_speed", "type": "COMBO", "widget": { "name": "rendering_speed" } }, { "link": null, "localized_name": "seed", "name": "seed", "type": "INT", "widget": { "name": "seed" } } ], "mode": 0, "order": 0, "outputs": [ { "links": [ 3 ], "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE" } ], "pos": [ -520, -480 ], "properties": { "Node name for S&R": "IdeogramV4" }, "size": [ 440, 320 ], "title": "IdeogramV4 — JSON prompt", "type": "IdeogramV4", "widgets_values": [ "{\n \"high_level_description\": \"A surreal, retro-futuristic vintage collage poster featuring a vintage orange train carriage suspended within a fluffy white cloud in a grainy blue sky. An astronaut sits casually on the edge of the floating train with a wooden ladder dangling to the rolling green meadows below, surrounded by nostalgic, distressed typographic elements evoking a cozy atmosphere.\",\n \"style_description\": {\n \"aesthetics\": \"surreal vintage collage poster, heavy nostalgic film grain, distressed textures, retro-futuristic montage, whimsical and cozy\",\n \"lighting\": \"soft, dreamy ambient lighting with a flat, printed-poster illumination and faded shadows\",\n \"photo\": \"vintage film scan, heavy analog film grain, halftone print artifacts\",\n \"medium\": \"mixed media collage illustration, vintage poster design\",\n \"color_palette\": [\n \"#4A6B8A\",\n \"#D96C33\",\n \"#F0EAD6\",\n \"#4C7348\",\n \"#2B2522\"\n ]\n },\n \"compositional_deconstruction\": {\n \"background\": \"A vintage grainy blue sky that fades toward the horizon, transitioning into distant majestic rocky mountain peaks. Below the mountains, the bottom third of the frame is filled with a lush, rolling green meadow dotted with tiny, colorful wildflowers.\",\n \"elements\": [\n {\n \"type\": \"obj\",\n \"bbox\": [\n 750,\n 100,\n 850,\n 200\n ],\n \"desc\": \"A subtle crescent moon glowing gently in the upper right sky, featuring a faded, distressed vintage paper texture.\",\n \"color_palette\": [\n \"#E8E3D5\",\n \"#C4BFB3\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 30,\n 30,\n 150,\n 80\n ],\n \"desc\": \"Small vintage typography reading 'STAY' positioned in the top left corner, styled in a distressed and faded white font.\",\n \"color_palette\": [\n \"#F4F1E1\",\n \"#E6E2D6\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 850,\n 30,\n 970,\n 80\n ],\n \"desc\": \"Small vintage typography reading 'COZY' positioned in the top right corner, matching the distressed and faded aesthetic of the other text.\",\n \"color_palette\": [\n \"#F4F1E1\",\n \"#E6E2D6\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 250,\n 200,\n 850,\n 400\n ],\n \"desc\": \"Large, bold, distressed white retro typography spelling 'COMFY', integrated directly into the background sky directly behind the train and cloud.\",\n \"color_palette\": [\n \"#FFFFFF\",\n \"#F4F1E1\",\n \"#E6E2D6\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 150,\n 200,\n 320,\n 300\n ],\n \"desc\": \"Smaller white distressed text reading 'RELAX IN THIS', placed on an angle in the mid-left sky area just to the left of the main 'COMFY' text.\",\n \"color_palette\": [\n \"#F4F1E1\",\n \"#D8D4C7\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 250,\n 350,\n 750,\n 600\n ],\n \"desc\": \"A large, fluffy white cloud floating centrally in the sky. It has soft, rounded edges and a vintage halftone texture, acting as a magical nest for the train.\",\n \"color_palette\": [\n \"#FFFFFF\",\n \"#F0EAD6\",\n \"#D4CFCA\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 300,\n 380,\n 700,\n 520\n ],\n \"desc\": \"A vintage orange train carriage magically nestled inside the cloud, featuring retro metal siding, small windows, and heavily weathered paint.\",\n \"color_palette\": [\n \"#D96C33\",\n \"#B54E1D\",\n \"#7A4B3A\",\n \"#F4F1E1\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 450,\n 460,\n 550,\n 580\n ],\n \"desc\": \"An astronaut wearing a retro orange spacesuit and helmet, sitting casually and comfortably with legs dangling off the bottom edge of the floating train.\",\n \"color_palette\": [\n \"#D96C33\",\n \"#F0EAD6\",\n \"#3A4550\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 480,\n 520,\n 520,\n 900\n ],\n \"desc\": \"A long, rustic wooden ladder dangling straight down from the open doorway of the train carriage towards the grassy meadow below.\",\n \"color_palette\": [\n \"#7A4B3A\",\n \"#5C3A21\",\n \"#3B2615\"\n ]\n },\n {\n \"type\": \"obj\",\n \"bbox\": [\n 100,\n 880,\n 900,\n 970\n ],\n \"desc\": \"A long quote written in a small vintage serif font, overlaid across the grassy hill at the bottom: 'Sometimes just slowing down is exactly what you need. The right environment and comfort should be used to find true peace. Just rushing blindly is never enough. Take a deep breath and relax.'\",\n \"color_palette\": [\n \"#F4F1E1\",\n \"#E6E2D6\"\n ]\n }\n ]\n }\n}", "Auto", "DEFAULT", 0, "randomize" ] }, { "bgcolor": "#000", "color": "#222", "flags": { "collapsed": false }, "id": 8, "inputs": [], "mode": 0, "order": 1, "outputs": [], "pos": [ -970, -480 ], "properties": {}, "size": [ 410, 736.75 ], "title": "Note: Ideogram 4 (API)", "type": "MarkdownNote", "widgets_values": [ "## What this workflow does\n\n**Generate path (connected):**\n\n`IdeogramV4` → `Save Image`\n\n1. **IdeogramV4**: partner API node. You can type **plain natural language** in the prompt field, but this workflow uses **structured JSON** for stronger control (layout, colors, in-image text, per-object `bbox`). There is no separate negative prompt field.\n2. **Save Image**:writes output with filename prefix `ideogram_v4`.\n\n**JSON Prompt Builder (Gemini):**\n\nUse **Gemini** (`gemini-3-1-pro`) to help build the **IdeogramV4** prompt: describe your idea in the user prompt field; the model returns schema-matching JSON. Connect **STRING** → **IdeogramV4** `prompt` if you want it wired in, or paste / type the result manually. This workflow leaves that link open so the bundled JSON example stays in **IdeogramV4** by default.\n\n---\n\n## Prompt format\n\n- **Natural language** — allowed; quickest for simple ideas.\n- **JSON** (as in this file) — better control over style palette, element placement (`bbox`), and literal text in the image; recommended for posters like the default example." ] }, { "flags": {}, "id": 14, "inputs": [ { "link": 9, "localized_name": "source", "name": "source", "type": "*" } ], "mode": 4, "order": 4, "outputs": [ { "links": null, "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ -40, -20 ], "properties": { "Node name for S&R": "PreviewAny" }, "size": [ 400, 480 ], "type": "PreviewAny", "widgets_values": [ null, null, null ] }, { "bgcolor": "#653", "color": "#432", "flags": {}, "id": 11, "inputs": [ { "link": null, "localized_name": "images", "name": "images", "shape": 7, "type": "IMAGE" }, { "link": null, "localized_name": "audio", "name": "audio", "shape": 7, "type": "AUDIO" }, { "link": null, "localized_name": "video", "name": "video", "shape": 7, "type": "VIDEO" }, { "link": null, "localized_name": "files", "name": "files", "shape": 7, "type": "GEMINI_INPUT_FILES" }, { "link": null, "localized_name": "prompt", "name": "prompt", "type": "STRING", "widget": { "name": "prompt" } }, { "link": null, "localized_name": "model", "name": "model", "type": "COMBO", "widget": { "name": "model" } }, { "link": null, "localized_name": "seed", "name": "seed", "type": "INT", "widget": { "name": "seed" } }, { "link": null, "localized_name": "system_prompt", "name": "system_prompt", "shape": 7, "type": "STRING", "widget": { "name": "system_prompt" } } ], "mode": 4, "order": 2, "outputs": [ { "links": [ 9 ], "localized_name": "STRING", "name": "STRING", "type": "STRING" } ], "pos": [ -510, -20 ], "properties": { "Node name for S&R": "GeminiNode", "cnr_id": "comfy-core", "enableTabs": false, "hasSecondTab": false, "secondTabOffset": 80, "secondTabText": "Send Back", "secondTabWidth": 65, "tabWidth": 65, "tabXOffset": 10, "ver": "0.23.0" }, "size": [ 440, 490 ], "type": "GeminiNode", "widgets_values": [ "", "gemini-3-1-pro", 845883334557777, "randomize", "You are a scene composition assistant. Given a user request for an image, you output a single JSON document that describes the scene in a structured, render-ready form. You output JSON only — no prose, no markdown fences, no commentary.\n\n# Output format\n\nYour response MUST be a single valid JSON object matching exactly this shape and key set:\n\n```\n{\n \"high_level_description\": \"\",\n \"style_description\": {\n \"aesthetics\": \"\",\n \"lighting\": \"\",\n \"photo\": \"\",\n \"medium\": \"\",\n \"color_palette\": []\n },\n \"compositional_deconstruction\": {\n \"background\": \"\",\n \"elements\": [\n {\n \"type\": \"obj\",\n \"bbox\": [0, 0, 0, 0],\n \"desc\": \"\",\n \"color_palette\": []\n }\n ]\n }\n}\n```\n\nAll keys above are required and must appear exactly as named. Do not add, rename, or remove any keys.\n\n# Field rules\n\n## high_level_description\n\n- String. One sentence or short paragraph summarizing the whole image: setting, time of day, main subjects, and overall mood.\n\n## style_description\n\nA flat object describing how the image is rendered, independent of what it depicts.\n\n- `aesthetics` (string): Overall visual style and treatment (e.g. \"clean product photography, sharp focus, shallow depth of field\", \"moody cinematic\", \"flat vector illustration\").\n- `lighting` (string): Light source, direction, quality, and color temperature (e.g. \"soft natural window light\", \"harsh midday sun from the left\", \"warm tungsten key with cool rim\").\n- `photo` (string): Camera/lens/photographic specifics when relevant (e.g. \"DSLR macro photograph\", \"35mm film, slight grain\", \"200mm telephoto, f/2.8\"). Use an empty string `\"\"` if the medium is not photographic.\n- `medium` (string): The medium category (e.g. \"photography\", \"oil painting\", \"3D render\", \"watercolor\", \"digital illustration\").\n- `color_palette` (array of strings): 3–6 dominant colors of the overall image as uppercase hex codes in `#RRGGBB` form (e.g. `[\"#B0301F\", \"#7A4B2A\", \"#E8D9C0\"]`).\n\n## compositional_deconstruction.background\n\n- String. Describe only the environment behind and around the subjects: setting, surface, atmosphere, depth cues. Do NOT describe any element listed in `elements`.\n\n## compositional_deconstruction.elements\n\nArray with at least 1 item, listed roughly background-to-foreground.\n\nEach element:\n\n- `type` (string): Always `\"obj\"`.\n- `bbox` (array of 4 integers): `[x_min, y_min, x_max, y_max]` on a 1000×1000 canvas with origin at the top-left, x increasing rightward, y increasing downward. Must satisfy `0 ≤ x_min < x_max ≤ 1000` and `0 ≤ y_min < y_max ≤ 1000`. The box must reflect the element's described position and relative size.\n- `desc` (string): Identity, pose and orientation, location in the frame, relative size, key visual details (textures, markings), gaze or motion, and any atmosphere/light interaction specific to this element. Do not restate global background or style information.\n- `color_palette` (array of strings): 2–5 dominant colors of THIS element as uppercase hex codes in `#RRGGBB` form.\n\n# Composition guidance\n\n- Place elements deliberately: vary depth, avoid centering everything, and let bboxes match the prose (\"midground left\" should not have `x_min` near 800).\n- Keep `style_description` and every `desc` mutually consistent in palette, lighting, and atmosphere.\n- Each element's `color_palette` should be plausibly drawn from or harmonious with the overall `style_description.color_palette`.\n- Prefer 3–8 elements unless the user explicitly asks for more or fewer.\n\n# Hard constraints\n\n- Output valid JSON and nothing else.\n- Use only the keys defined above, exactly as spelled. No extra fields.\n- Do not wrap the JSON in code fences or add explanations.\n\n# Instruction\n\nGenerate the JSON based on this user prompt: " ] } ], "revision": 0, "version": 0.4 }