# Comfyui-Ycnode 1. Basic Operations: Select Image: Click on the image with the mouse to select it. Deselect Image: Double-click on the image or click on an empty area to deselect it. 2. Zooming Image: Zoom In/Out: With the image selected, scroll the mouse wheel up/down to zoom in/out. 3. Rotating Image: Rotate Clockwise/Counterclockwise: With the image selected, hold down the Shift key and scroll the mouse wheel up/down to rotate the image clockwise/counterclockwise. 4. Other functions: All on the button, quite obvious **Reset the canvas size and drag the node interface box to refresh it.** ![image](https://github.com/user-attachments/assets/65175669-4db0-4339-a9f7-b4d63298b4d8)