How does photoshop cs5 quickly replace the photo background?

1, open a photo to modify.

2. Copy the background layer to get a new layer, as shown in the figure below.

3. Select the copied layer and click? Adjust the image to replace the color, and the following window will pop up.

4. Select Add to Sampling, then click the red color in the photo to sample, set the color tolerance to 196, and adjust the hue to-120 (if you want to change to other colors, you can adjust the hue value yourself). At this time, the background color of the photo will turn blue, as shown in the figure below.

Adobe Photoshop CS5 Extended Edition is an ideal choice for film, video and multimedia professionals, graphic and web designers who use 3D and animation, and engineering and science professionals. Render 3D images and merge them into 2D composite images. Easily edit animated graphics on the video layer to stop time. Explore your images with measurement, counting and visualization tools.

In addition, since CS5, Photoshop has been divided into two versions for the first time, namely, the regular standard version and the extended version supporting 3D functions. The standard version of Photoshop CS5 is suitable for photographers and graphic designers. In addition to the functions of the standard version, the extended version of Photoshop CS5 also adds breakthrough tools for creating and editing 3D and animated content.