👓 Qwen Any to Stereogram – ComfyUI Workflow Created by Me – a filmmaker &amp; AI workflow designer. This tool transforms any single image into a stereoscopic 3D stereogram – perfect for creating immersive 3D content, VR assets, or classic 3D viewing experiences. It generates multiple formats: Side‑by‑Side (SBS), Anaglyph (Red‑Cyan), Black‑&amp;‑White Anaglyph, and standalone left/right eye views – all from one input image. ---### 🧩 Overview This workflow takes a 2D image, generates a left‑eye and right‑eye view using Qwen‑Image with a specialised Stereogram LoRA, then processes them into several stereoscopic formats: - Side‑by‑Side (SBS) – for VR headsets, 3D TVs, or cross‑eye viewing. - Anaglyph (Red‑Cyan) – for classic 3D glasses (colour and black‑&amp;‑white variants). - Separate left/right images – for further custom compositing. The result is a believable 3D depth effect that works with standard 3D viewing methods. ---### 1️⃣ Required Models &amp; Prerequisites Make sure these files are placed in your ComfyUI <code>models/</code> folders: | Folder | Required Files ||--------|----------------|| <code>diffusion_models/</code> | <code>qwen_image_edit_2509_fp8_e4m3fn.safetensors</code> (or <code>qwen_image_edit_2511_bf16</code>) || <code>loras/</code> | <code>Qwen-Image-Edit-2509-Lightning-4steps-V1.0-bf16.safetensors</code> &lt;br&gt; <code>Create Stereogram - Qwen Edit 2509_(Make stereogram).safetensors</code> || <code>text_encoders/</code> | <code>qwen_2.5_vl_7b_fp8_scaled.safetensors</code> || <code>vae/</code> | <code>qwen_image_vae.safetensors</code> |&gt; ⚠️ VRAM Requirement: ~8–10 GB recommended – the workflow uses Qwen‑Image with Lightning LoRA for fast 4‑step generation.---### 3️⃣ How It Works (2D → Stereogram in 5 Steps) 1. Load your image – any 2D image (portrait, landscape, concept art, etc.). 2. Generate left &amp; right views – the image is passed through Qwen‑Image with the Stereogram LoRA to produce two slightly offset views (simulating binocular disparity). 3. Side‑by‑Side assembly – the left and right images are stitched together horizontally using <code>ImageStitch</code> to create a classic SBS stereogram. 4. Anaglyph creation – colour channels are merged (Red from left view, Cyan/Green+Blue from right view) to produce a red‑cyan anaglyph compatible with classic 3D glasses. A black‑&amp;‑white variant is also generated by desaturating the image before channel merging. 5. Save all formats – multiple outputs are saved: SBS, left‑only, right‑only, colour anaglyph, half‑colour anaglyph, and B&amp;W anaglyph – all with descriptive prefixes. ---### 6️⃣ Advanced Settings (Optional) - SEED – set a fixed seed for reproducible left/right view generation. - Positive Prompt – customise the prompt to guide the stereogram generation (default: "Make stereogram"). - Negative Prompt – exclude unwanted elements (e.g., "low quality, bad anatomy..."). - Hue / Saturation / Brightness – the workflow includes adjustable color‑grading nodes (HSL/HSB) to fine‑tune the anaglyph output (e.g., adjust red‑cyan balance). - Output Formats – you can choose which formats to save by connecting/disconnecting SaveImage nodes. ---### 📦 Final Output After running, you’ll get a set of stereogram files in your output folder: - <code>Qw_SBS_*.png</code> – Side‑by‑Side format (ready for 3D TVs/VR). - <code>Qw_SBS_Left_*.png</code> / <code>Qw_SBS_Right_*.png</code> – individual eye views. - <code>Qw_SBS_Anaglyph_Color_*.png</code> – red‑cyan anaglyph (full colour). - <code>Qw_SBS_Anaglyph_Black&amp;White_*.png</code> – black‑&amp;‑white anaglyph (often sharper and more comfortable for long viewing). - <code>Qw_SBS_Anaglyph_Half_*.png</code> – a half‑colour variant. ---Why I built this: As a filmmaker, I often work with 3D concepts, VR storyboards, or want to give clients a quick 3D preview of a scene. This workflow turns any 2D concept into a stereoscopic experience in seconds – no complex 3D software needed. It’s perfect for pre‑visualisation, VR content creation, or just having fun with 3D! I hope it brings a new dimension to your creative projects! 👓✨ ---📬 Contact: If you’d like to donate, ask a question, or order a custom workflow, reach out to me on Civitai (SaeedKhalili), visit my website <a target="_blank" rel="ugc" href="http://SaeedKhalili.com">SaeedKhalili.com</a>, or email me at <a target="_blank" rel="ugc" href="mailto:SaeedKhalili.ir@gmail.com">SaeedKhalili.ir@gmail.com</a>. I’m always happy to help fellow creators!

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