<h1 id="krea-2-mistycharm-(fp8-optimized)">📸 Krea 2 MistyCharm (FP8 Optimized)</h1>A state-of-the-art DiT checkpoint fine-tuned to deliver raw photographic authenticity, organic micro-textures, complex light transport, and authentic social media aesthetics without the artificial "AI look". Mathematically balanced on CPU with intact FP8 weights for ultra-fast sampling convergence and production-grade stability. <h2 id="core-strengths-and-capabilities">⚡ Core Strengths &amp; Capabilities</h2><ul><li>Organic Skin Textures (No Plastic Finish): Completely removes the waxy, over-smoothed appearance common in diffusion models. Retains visible pores, fine blemishes, natural peach fuzz, nail ridges, and expression micro-wrinkles.</li><li>Anatomical Integrity &amp; Hand Grips: Resolves complex finger joints, tendon tension, and physical object interactions naturally (smartphones, chisel tools, glassware, coffee cups).</li><li>Social Media &amp; Influencer Aesthetics: Excels at creating ultra-convincing digital influencers in casual smartphone photos, realistic mirror selfies featuring flash glares and dust smudges, and spontaneous outdoor street snaps (candid OOTD).</li><li>Dynamic Lighting, Volumetrics &amp; Refraction: Handles dramatic chiaroscuro, sharp rim lights, curling volumetric smoke, and authentic wet-surface reflections without edge artifacts or blown-out highlights.</li><li>Fast Sampling Convergence: Reaches full catalog-grade detail in just 10 to 14 steps.</li><li>Zero Negative Prompt Dependency: Its advanced language understanding parses plain natural language directly without requiring long walls of negative tags.</li></ul><h2 id="recommended-generation-settings">⚙️ Recommended Generation Settings</h2>ParameterOptimal ValueSupported RangeSampler / KSampler<code>Euler</code> <code>Euler</code> / <code>Euler A</code>Scheduler<code>Beta</code> (fastest) or <code>Simple</code> <code>Beta</code> / <code>Simple</code> Sampling Steps12 – 14 steps 10 to 20 steps (10 with <code>Beta</code>)CFG Scale1.0 – 1.8 1.0 to 2.0 (avoid CFG &gt; 2.5)Guidance3.5 3.0 to 4.0Negative Prompt(Leave Empty) Optional (minimal tags only)Base Resolutions<code>768x1152</code> (portrait) or <code>1152x768</code> (landscape)Standard native aspect ratios<h2 id="validated-stress-tests-and-showcase">🧪 Validated Stress Tests &amp; Showcase</h2><ol><li>Macro Handcraft &amp; Tool Physics: Detailed wood carving, visible sawdust, realistic muscle strain, and nail edge textures.</li><li>Cinematic Night Scapes: 65mm anamorphic style wet alleys, authentic neon typography, and puddle reflections under translucent umbrellas.</li><li>Stage &amp; High-Contrast Light: Live stage musicians with golden rim lights, realistic sweat sheen, and curling smoke paths.</li><li>Fine Art &amp; Boudoir Studies: Anatomically accurate torso forms, natural body creases, and delicate sheer lace textile detail.</li><li>Smartphone Mirror Selfies: Hand-held phone camera snaps with authentic glass reflections, phone flash bursts, and casual room backdrops.</li></ol><h2 id="prompting-advice">💡 Prompting Advice</h2><ul><li>Use descriptive natural language: Mention camera equipment (e.g., shot on smartphone, 35mm lens), specific lighting setups (soft morning window light, dappled sunlight), and casual human expressions.</li><li>Anchor the environment: Populate the setting with everyday objects (unmade bed, wooden table, paper coffee cup, vintage street backdrop) to ground the generation in reality.</li><li>Keep CFG modest: Keep CFG between 1.0 and 1.5 to maintain maximum dynamic range in the shadow tones and avoid over-contrasted edges.</li></ul><hr />## ✦ 𝐖𝐡𝐲 𝐈𝐍𝐓𝟖 𝐒𝐜𝐚𝐥𝐞𝐝 (𝐂𝐨𝐦𝐟𝐲𝐔𝐈 𝐍𝐚𝐭𝐢𝐯𝐞)?Unlike standard raw truncation, this checkpoint uses **dynamic per-tensor scaling <code>weight_scale</code> + <code>comfy_quant</code>)**. By mapping the weight matrices across signed 8-bit integers with high-precision float32 scale factors, it preserves dynamic range and color depth remarkably well:⟢ *Sharp Pore &amp; Sensor Detail:** Avoids the "waxy/smooth" degradation often seen in basic low-bit conversions.⟢ *Low VRAM Footprint (~11–13 GB):** Fits comfortably on RTX 3060, 3070, 3080, and 4060/4070 cards without heavy system RAM offloading.⟢ *Full Turbo Speed:** Retains the exact 8–10 step responsiveness of the Kroma Turbo architecture.## 📦 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐕𝐞𝐫𝐬𝐢𝐨𝐧𝐬 &amp; 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐀𝐜𝐜𝐞𝐬𝐬⚡ *INT8 Scaled (Free Download Here):** Best balance of low VRAM usage and dynamic range for ComfyUI users.🚀 *FP8 Edition (Free Download Here):** Fast floating-point alternative for modern Ada/Hopper architectures.💎 *BF16 Master 24GB (Premium / Exclusive):** Full uncompressed mathematical precision. Available exclusively via our Cloud Studio &amp; Gumroad!## ⚙️ 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝 𝐒𝐞𝐭𝐭𝐢𝐧𝐠𝐬 (𝐂𝐨𝐦𝐟𝐲𝐔𝐈)| Parameter | Recommended Value | Notes || :--- | :--- | :--- || **Loader Node** | <code>Load Diffusion Model</code> | Native ComfyUI support <code>comfy_quant</code> / <code>int8</code>) || **Sampler** | <code>Euler</code> | Crisp, stable renders with zero artifacts || **Scheduler** | <code>Simple</code> or <code>Normal</code> | Best gradient transitions on Krea 2 / DiT || **Steps** | <code>8 - 12</code> | <code>10 steps</code> is the sweet spot for raw skin texture || **Guidance / CFG** | <code>2.0 - 3.5</code> | <code>2.5</code> keeps lighting natural without contrast burn || **Resolution** | <code>832 x 1216</code> / <code>1024 x 1024</code> | Native aspect ratios recommended |## 💡 𝐄𝐱𝐚𝐦𝐩𝐥𝐞 𝐏𝐫𝐨𝐦𝐩𝐭𝐬📸 *Raw Sensor Portrait:**&gt; <code>raw photo, a stunning 24yo latina woman, warm bronze undertones, natural skin texture with visible pores, subtle freckles, soft wavy dark hair, wearing a fitted beige linen top, golden hour sunlight filtering through balcony, 85mm lens, f/1.8, shallow depth of field, photorealistic, unretouched</code>🌙 *Candid Night / Street Bokeh:**&gt; <code>candid street photography, young woman smiling softly at the camera, wearing an off-shoulder black sweater, warm neon city lights blurred in the background, 35mm film grain, lifelike skin tone, sharp eye focus, natural evening atmosphere</code>## 🛡️ 𝐎𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐍𝐞𝐠𝐚𝐭𝐢𝐯𝐞 𝐏𝐫𝐨𝐦𝐩𝐭```textplastic skin, airbrushed, 3d render, cgi, doll, smooth filter, overexposed, bad anatomy, deformed hands, blurry, watermark<hr />### ⚠️ FAQ / Troubleshooting: "Wrong Checkpoint Loader" Error on INT8 VersionIf you get a "Wrong checkpoint loader" error when loading the quantized INT8 version, it means ComfyUI's standard <code>Load Checkpoint</code> node doesn't recognize 8-bit quantized weights natively.#### 🔧 How to Fix It (Local ComfyUI):1. Use the correct Loader Node: * Do NOT use the default <code>Load Checkpoint</code> or <code>Pixaroma</code> nodes. Use <code>Load Quantized Checkpoint</code>** or *<code>Unet Loader</code>** (requires <code>ComfyUI-GGUF</code> or <code>ComfyUI-BitsAndBytes</code> nodes depending on your setup).2. Setup your CLIP &amp; VAE: * Load your text encoders (CLIP) and VAE separately if using a split workflow.---### 💡 Tired of INT8 Loader Bugs or Quality Loss?Get the Uncompressed 24GB BF16 Master Edition! ✅ *100% Plug-and-Play:** Loads natively with standard ComfyUI <code>Load Diffusion Model</code> / <code>Load Checkpoint</code> nodes. ✅ *Zero Quantization Artifacts:** Maximum skin detail, micro-textures, and full dynamic range. ⚡ *High-Speed Cloud Generation / Direct Download:** Available via our Gumroad VIP Vault.👉 [Get the Uncompressed 24GB BF16 Master Checkpoint Here](<a target="_blank" rel="ugc" href="https://charmingcontours.gumroad.com/l/gbobrd">https://charmingcontours.gumroad.com/l/gbobrd</a>)

MistyCharm

Many of you requested an ultra-efficient integer-quantized version that runs smoothly on consumer GPUs (8GB–12GB VRAM) without sacrificing the signature skin micro-textures, natural lighting, and anatomical accuracy of the model.

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