1. Open the photo copy layer: first open the photo you want to process with Photoshop. On the Layers panel, right-click the background layer and choose Copy Layer. This will create a new layer on the palette.
2. Remove the background: Use the magic wand tool or lasso tool to select the outline of the treadmill, and then use the layer mask button to create a layer mask on the layer panel. So you can cut out the background.
3. Adjust the light and color: For dim photos, you can increase the brightness and contrast to make the image clearer. Use color balance to adjust colors to make them more vivid and real.
4. Remove defects: use maintenance tools to remove scratches, stains and defects on the treadmill. By selecting a clean area and then drawing on the area to be repaired, defects can be quickly removed.
5. Convert to black and white: Converting photos to black and white can create more artistic effects. Use the Black and White Mixer or Levels to adjust the color and contrast for best results.
6. Add shadows and highlights: Adding shadows and highlights to the treadmill can make it look more realistic. Use the gradient tool to draw a transparent gradient, then draw some shadows and highlights on the treadmill, and finally adjust the intensity through transparency control.
7. Modify the size and dimensions: Finally, the size and resolution of the image can be adjusted to suit various purposes. Enter the desired size and resolution in the Image Size tab, and use the Resampling option to maintain clarity.
Through these techniques and steps, you can easily extract treadmill photos with Photoshop. Remember, it takes some practice and time to master these skills, but once you master them skillfully, you can quickly and accurately process treadmill photos and improve the quality and aesthetics of the images.