A clipping path in Photoshop is a vector shape used to hide unwanted parts of an image, effectively "clipping" them out. It's commonly used in graphic design and image editing to isolate objects or remove backgrounds. Here's a basic rundown of how to create a clipping path:

1. Open Your Image: Open the image you want to work with in Photoshop.
2. Select the Pen Tool: The Pen Tool is used to create precise paths. You can find it in the toolbar, usually located on the left side of the screen, or you can press "P" to select it.
3. Create a Path: Zoom in on the area you want to clip, then start clicking to create anchor points around the object you want to isolate. Click and drag to create curved lines if needed. Try to be as precise as possible.
4. Close the Path: Once you've outlined the object, connect the last anchor point to the first one to close the path.
5. Convert Path to a Selection: In the Paths panel (usually located next to the Layers panel), right-click on the Work Path (the path you just created) and select "Make Selection." This will turn your path into a selection.
6. Apply the Clipping Path: With the selection active, go to the "Layer" menu and choose "Layer Mask" > "Reveal Selection" to apply the clipping path. This will hide everything outside the selected area.
7. Refine the Mask (if needed): You might need to refine the mask further to clean up any remaining unwanted areas. You can use tools like the Brush Tool or the Refine Edge command for this purpose.
8. Save Your Image: Once you're happy with the result, save your image in an appropriate format (e.g., JPEG, PNG) with transparency preserved if needed.

That's a basic overview of how to create a clipping path in Photoshop. Depending on the complexity of the image and the desired outcome, you may need to use additional techniques or tools for better results.