🛒 More models in my store → 🛒 <a target="_blank" rel="ugc" href="https://ko-fi.com/I2I8M87MH/shop">Ko-fi</a> · <a target="_blank" rel="ugc" href="https://tensor.art/u/866565175426180343/models">TensorArt</a> ✅ Card &amp; PayPal accepted — no crypto, no Buzz, no queues ✅ Instant download · Priority support💎 Get the complete Event Horizon collection → <a target="_blank" rel="ugc" href="https://ko-fi.com/s/7188e557c4">Ko-fi</a>Event Horizon Suite — Professional Tools for AI ArtistsA collection of high-quality, offline-first tools designed specifically for serious AI image creators.All tools are single HTML files — no installation, no accounts, no subscriptions, and 100% offline. Everything runs locally on your machine.EHTrueColor v2 — Free Monitor CalibratorVisual test suite to check and improve your monitor’s brightness, contrast, color accuracy, sharpness and uniformity.<ul><li>7 professional test panels</li><li>Interactive sliders + fullscreen mode</li><li>Works completely offline (single HTML)</li><li>Ideal for AI art creators and designers</li></ul>

Event Horizon Tools Suite

Calibrate your monitor properly in minutes with this powerful visual testing tool.EHTrueColor v2 helps you check and adjust brightness, contrast, color accuracy, sharpness, uniformity, gradients, dead pixels and more — everything you need to ensure your screen is showing colors and details correctly for AI art, photo editing, or design work.What it includes:<ul><li>7 Professional Test Panels<ul><li>Brightness &amp; Contrast (gradient + grayscale steps)</li><li>Color Accuracy (RGB balance + temperature)</li><li>Sharpness (multiple test patterns)</li><li>Uniformity (screen bleeding &amp; backlight check)</li><li>Shadow &amp; Highlight Detail</li><li>Color Gradients (banding test)</li><li>Dead / Stuck Pixel Detection (all colors)</li></ul></li><li>Interactive Tools<ul><li>Real-time sliders with live preview</li><li>Fullscreen mode for every test</li><li>Before/After comparison</li><li>One-click adjustment presets</li></ul></li><li>Completely Offline — Single HTML file. Nothing is uploaded. Works in Chrome, Edge and Firefox.</li></ul>Perfect for AI artists who want accurate colors when generating or editing images with SDXL, Flux, ZIT, Illustrious, etc.Free forever. No ads, no accounts, no telemetry.

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