https://www.luyingzhi.cn/en/tags/workflow/Recent content in Workflow on Dream BuilderHugoen© 2026 luyingzhiTue, 27 Oct 2026 07:00:00 +0000https://www.luyingzhi.cn/en/posts/krea2-workflow-pipelines.htmlThu, 22 Oct 2026 06:00:00 +0000https://www.luyingzhi.cn/en/posts/krea2-workflow-pipelines.html<h2 id="why-three-pipelines-instead-of-one">Why three pipelines instead of one</h2> <p>Most AI image tools take the same approach: one big form, every parameter exposed. Past a certain count the interface becomes a control panel and users no longer know what to adjust.</p> <p>Krea2 splits into three independent pipelines, each exposing only what it genuinely needs:</p> <table> <thead> <tr> <th>Pipeline</th> <th>What it does</th> <th>Parameters you touch</th> </tr> </thead> <tbody> <tr> <td><strong>Photoreal generation</strong></td> <td>Prompt to high-realism photo</td> <td>5–6 (subject, scene, lighting, aspect, sampling strength)</td> </tr> <tr> <td><strong>Character casting</strong></td> <td>Consistent character across images</td> <td>1 reference + 4 (expression, pose, outfit, scene)</td> </tr> <tr> <td><strong>Three-stage upscale</strong></td> <td>Upscale to 2K/4K with detail recovery</td> <td>Target size + 3 refinement strengths</td> </tr> </tbody> </table> <p>The benefit of splitting: <strong>each pipeline&rsquo;s defaults are tuned for its own task.</strong> Photoreal generation and casting do not want the same CFG. Merged into one form, neither gets good defaults.</p>