Camera Control & Relighting Prompt Nodes

Advanced prompt generators for ComfyUI, optimized for dx8152's MultiAngle LoRA and relighting workflows.

Author

Lorenzo Mercugliano

Description

A collection of powerful ComfyUI custom nodes that convert camera control and lighting parameters into bilingual prompts (Chinese + English). Designed to work seamlessly with dx8152's MultiAngle LoRA for precise camera control and relighting in image generation workflows.

Features

• Multi-directional camera movements (horizontal, vertical, forward)
• Camera rotation with precise angle control (-90° to 90°)
• Special view modes (top-down, wide-angle, close-up)
• Relighting control with 10 directional light sources
• Bilingual output (Chinese + English prompts)
• Optimized interface with sliders, toggles, and dropdowns
• No redundancy - smart parameter organization

Installation

1. Clone or download this folder to: ComfyUI/custom_nodes/
2. The folder structure should be: ComfyUI/custom_nodes/camera_control_prompt/
3. Restart ComfyUI

Nodes

1. Camera Control Prompt Generator

Node Inputs

Dropdowns:

• move_horizontal: Left/Right camera movement

  • none = No movement
  • left = Move left
  • right = Move right

• move_vertical: Up/Down camera movement

  • none = No movement
  • up = Move up
  • down = Move down

• move_forward: Forward camera movement

  • no = No movement
  • yes = Move forward

Sliders:

• rotate (-90 to 90, step 45): Camera rotation
  • -90 = Rotate 90° left
  • -45 = Rotate 45° left
  • 0 = No rotation
  • 45 = Rotate 45° right
  • 90 = Rotate 90° right

Buttons (Boolean):

• view_top_down: Enable top-down view
• view_wide_angle: Enable wide-angle lens
• view_close_up: Enable close-up view
• view_bottom_up: Enable bottom-up view

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2. Relighting Prompt Generator

Node Inputs

Dropdown:

• light_direction: Select the light source direction
  • front = 前方 (Front)
  • front_left = 左前方 (Front Left)
  • left = 左方 (Left)
  • back_left = 左后方 (Back Left)
  • back = 后方 (Back)
  • back_right = 右后方 (Back Right)
  • right = 右方 (Right)
  • front_right = 右前方 (Front Right)
  • above = 上方 (Above)
  • below = 下方 (Below)

Buttons (Boolean):

• use_chinese: Toggle between Chinese (True) and English (False) output
  • True = Chinese prompt (default)
  • False = English prompt

Output

Both nodes output a single STRING containing the complete prompt, ready to use with dx8152's MultiAngle LoRA and relighting workflows.

Example Usage

Camera Control Prompt Generator

Inputs:

• move_horizontal: right
• move_vertical: none
• move_forward: yes
• rotate: 45
• view_top_down: False
• view_wide_angle: True
• view_close_up: False
• view_bottom_up: False

Output:

将镜头向右移动 Move the camera right. 将镜头向前移动 Move the camera forward. 将镜头向右旋转45度 Rotate the camera 45 degrees to the right. 将镜头转为广角镜头 Turn the camera to a wide-angle lens.

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Relighting Prompt Generator

Inputs (Chinese):

• light_direction: front_left
• use_chinese: True

Output:

使用图2的亮度贴图对图1重新照明(光源来自左前方)

Inputs (English):

• light_direction: back_right
• use_chinese: False

Output:

Relight Figure 1 using the luminance map from Figure 2 (light source from the back right)

Compatibility

• ComfyUI: Latest versions
• LoRA: Optimized for dx8152's MultiAngle LoRA
• Language: Python 3.8+

License

MIT

Credits

• Node Author: Lorenzo Mercu
• Optimized for: dx8152's MultiAngle LoRA