ComfyUI Node
CV Detect Color Checker
Detects a ColorChecker chart (Macbeth 24, Vinyl 18, or DigitalSG 140) in the image and extracts the measured patch colors. Outputs the color patches as an NPARRAY for use with 'Create CCM Model'.
CV Detect Color Checker
- image
- color_patches
- found
◄chart_typeMCC24 (Macbeth)►
Categoryimage/CV/ccm
Inputs (2)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | Input image containing a ColorChecker chart. | |
| chart_type | COMBO | MCC24 (Macbeth) | Type of color checker chart to detect. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| color_patches | NPARRAY | Detected patch colors as [N,1,3] float64 RGB in [0,1]. Feed into 'Create CCM Model'. |
| found | BOOLEAN | True if a chart was detected. |