How do I change the layer image in Photoshop?

To change a layer image in Photoshop, you essentially need to replace the existing image content with a new one. Here's a breakdown of the process, incorporating information from the provided reference:

Steps to Change a Layer Image

The core approach involves adding a new image as a layer and then transforming it to fit your needs. Here's how you do it:

1. Select Layers: Start by selecting the layer where you want to incorporate a new image in the Layers panel. This doesn't necessarily remove the original content, it's just to establish where the new content will appear.

2. Add a New Image Layer:

   • Use "Place Embedded" or "Place Linked": Go to File > Place Embedded... or File > Place Linked.... The choice depends on if you want the image embedded in your Photoshop file or linked to it. Select your new image from your device.
   • Alternatively, Copy and Paste: If you already have your new image copied, you can paste it onto a new layer by pressing Ctrl+V (or Cmd+V on Mac).
   • Drag and Drop: Drag an image directly from your device's file browser into the Photoshop canvas, which will also create a new layer.

3. Adjust the New Layer: Once your new image is on a new layer, you'll want to position and size it properly.

   • Move: Use the Move Tool (V) to drag the layer and position the image.
   • Transform: As the reference indicates, select Edit > Transform to adjust your new image. This menu offers several options, including:
     • Scale: Adjust the size of the image.
     • Rotate: Rotate the image.
     • Skew: Distort the image by slanting it.
     • Distort: Move the corner handles independently to distort the image.
     • Perspective: Transform the image using perspective.
     • Flip Horizontal/Vertical: Mirror the image horizontally or vertically.
   • Adjustments: Within Edit > Transform, you can also add Looks and Adjustments to further alter the image.

4. Mask or Erase (Optional): If you're replacing only part of the original image, you might want to use layer masks or the Eraser tool to blend your new image seamlessly or reveal parts of the layers below.

Example

For example, if you have a layer containing a background image, and you want to change part of that background image with an image of a flower.

1. You can place the flower as a new layer above the background layer.
2. Next, resize the flower, rotate, skew or transform the flower using the transform tools so that it fits properly over the background image.
3. If needed, add a mask to the flower layer, so it blends with the background.

Key Takeaways:

• Changing a layer image usually involves placing a new image onto a new layer.
• Use the Transform tools to size, position, and manipulate the new image.
• Masks can help you blend or hide parts of the new image.
• The original layer remains unaltered, giving you the flexibility to change or remove the new layer.