ComfyUI Node
🎯 Canva4PointSelector
# Canvas四点选择器 **专门用于在图像上选择四个角点:** **操作方式:** - **Shift + 点击** 添加角点(最多4个) - **拖拽点** 调整位置 - **右键点击点** 删除该点 - 拖拽图像到节点背景 **点击顺序建议:** 左上 → 右上 → 右下 → 左下 **输出四个点坐标供后续节点使用**
🎯 Canva4PointSelector
- reference_image
- four_points
- point_info
- selection_mask
- reference_image
◄points_store[]►
◄coordinates[]►
◄width512►
◄height512►
◄normalizefalse►
CategoryKJNodes/experimental
Inputs (6)
| Name | Type | Default | Description |
|---|---|---|---|
| reference_image | IMAGE | — | |
| points_store | STRING | [] | — |
| coordinates | STRING | [] | — |
| width | INT | 5128–4096 | — |
| height | INT | 5128–4096 | — |
| normalizeopt | BOOLEAN | false | — |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| four_points | STRING | — |
| point_info | STRING | — |
| selection_mask | MASK | — |
| reference_image | IMAGE | — |