https://nalar.dev/tags/image-generation/ Recent content in Image Generation on Nalar Hugo en-us Mon, 01 Jan 0001 00:00:00 +0000 https://nalar.dev/control-diffusion-generation-with-classifier-free-guidance/ Fri, 11 Sep 2026 00:00:00 +0700 https://nalar.dev/control-diffusion-generation-with-classifier-free-guidance/ <h1 id="control-diffusion-generation-with-classifier-free-guidance">Control Diffusion Generation with Classifier-Free Guidance</h1> <p>A text-conditioned diffusion model can understand a prompt yet still produce a sample that only loosely follows it. Increasing prompt influence can make the requested content more prominent, but pushing too hard can reduce variation or introduce visual artifacts.</p> <p><strong>Classifier-free guidance (CFG)</strong> gives diffusion systems a direct control for this trade-off. At each denoising step, the model produces one prediction with the condition and another without it. The sampler combines those predictions so the conditional signal can be strengthened.</p>