To mirror an image or text in Adobe Photoshop CS6, you can use the "Flip Horizontal" command.
Here are the steps:
1.Open the image or text layer you want to mirror in Photoshop.
2 Select the layer in the Layers panel. 3.
Go to Edit > Transform > Flip Horizontal.
3. The layer will now be mirrored.
Note: If you have multiple layers in your document, you may need to merge them into a single layer before you can use the Flip Horizontal command.