<h1 id="camera-and-light-control-for-comfyui">Camera &amp; Light Control for ComfyUI</h1>A visual camera and light director for booru-tag models (built for Anima). Drag a camera and a light around a character on a 3D orbit, and the node turns their positions into weighted prompt tags such as <code>(from behind:3.00), (backlighting:2.40)</code>.<h1 id="if-no-effect-change-weight-slider.">If no effect change weight slider.</h1><h2 id="features">Features</h2><ul><li>3D orbit preview with a draggable camera and light</li><li>Camera: left/right, up/down, distance and roll, converted to angle, shot-size and dutch-angle tags</li><li>Light: position, intensity (0–2), 14 light types (soft, dramatic, sunlight, neon, …) and 10 colors</li><li>Presets that store camera, light and extra tags; connect a Random Int to <code>preset_index</code> to pick one randomly</li><li>Outputs: <code>prompt</code>, <code>camera_prompt</code>, <code>light_prompt</code>; optional <code>prefix</code> input</li></ul><h2 id="why-use-it">Why use it</h2><ul><li>Weighted tags. Anima respects <code>(tag:weight)</code>, and needs higher weights than SDXL.</li><li>Light relative to the camera. Light direction in the prompt is computed from the camera's point of view, so it stays meaningful when you orbit.</li><li>Fully editable. Weights, dead zones and every tag text can be changed, and there is a plain (no-weights) mode.</li><li>Live preview. The prompt shown in the node matches what it outputs.</li></ul><h2 id="controls">Controls</h2>Action Result Drag the camera or light icon Move it Drag empty space Move the selected tool (🎥 / 💡) Right-drag or Alt+drag Rotate the view Mouse wheel Camera: distance. Light: intensity Shift + wheel Camera roll Double-click / Shift+double-click Reset position / reset viewOn the orbit: F front, B back, L character's left, R character's right.<h2 id="installation">Installation</h2><ol><li>Copy the <code>comfyui_camera_light_control</code> folder into <code>ComfyUI/custom_nodes/</code>.</li><li>Restart ComfyUI and hard-refresh the page (Ctrl+F5).</li><li>Add Node → Director → Camera &amp; Light Control.</li></ol><h2 id="usage">Usage</h2><pre><code>prefix text ──► [Camera &amp; Light Control] ──prompt──► CLIP Text Encode (Positive) ──► KSampler
</code></pre><ul><li>Anima expects <code>[quality] [1girl] [character] [series] [artist] [general tags]</code>. Feed everything before the general tags into <code>prefix</code>; camera and light tags are appended after it.</li><li>If the angle is ignored, raise the weights in Weights &amp; dead zones. If the image breaks, lower them.</li><li>Default tags are common booru terms and can be replaced in the Tags panel.</li></ul>

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