On June 26, 2025, the Xiaomi YU7 was launched, and brushing the WeChat public articles was littered with posters of the 3-minute 200,000-unit Grand Fix breakthrough.
Think of a Xiaomi YU7 as an example to teach you how to use AI to replace the creative background of your car into aMobile WallpaperUse.
Solution
Here, continue to use [i.e. dream AI] - [picture generation] - [intelligent reference] function quickly realized, model selection picture 3.0
Generating car background image cues with DeepSeek
Go to the homepage of DeepSeek's official website and click [Start a Conversation].
Enter the prompt word in the dialog box and click [Send Icon].
Cue word: You are the car beauty master, now you need to replace 10 creative backgrounds for the new green SUV car beauty, HD is required, can be directly used as cell phone wallpaper, please provide 10 paragraphs of screen description cue word. Note that in order to keepAI GraphicsThe color of the car and the scale of the image are the same as the original image, there is no need to re-describe the color of the car and the scale of the image, but the background should be able to blend in with the natural transition of the green SUV body.
Get the background screen cue words and keep them for now.
Replacement background image for car with Instant Dream AI
Go to the homepage of the official website of Instant Dream AI and click [+] in the Image Generation section to upload a reference image.
Enter the reference picture selection page, select the picture you want to change the emoticon action, and click [Open].
Enter the reference map interface, select "Smart Reference" and click [Save].
See the picture has been uploaded normally and complete the smart reference dimension settings, select the model for the picture 3.0, the picture ratio is [9:16], enter the prompt word and click on the lower right corner of the input box [Generate Picture Icon], the reference map to generate the picture consumes 2 points each time.
Cue word: minimalist abstract background. A soft gradient of light (transitioning from a deep emerald green to a fresh lime green and blending into a light gold or off-white color) forms a pristine backdrop. The light seems to penetrate from the depths of the frame, creating smooth, elegant lines of highlights and reflections on the SUV's sleek body. Without any specific scenery, it purely highlights the form, texture and color appeal of the green SUV, creating a sense of high class. 4K Ultra HD, simple and uncomplicated.
Generate images to complete, one time to generate four pictures, although some pictures will have obvious problems, but each time to generate at least one picture will be more in line with expectations, we choose to meet the expectations of one of the download to the local computer can be, as shown in the figure below.
Similarly, just use the same reference image, replace the cue word and describe it as the background image you want to generate.
Below is the effect of entering prompt words and their corresponding generated images.
If you want to download pictures without watermarks, click [...] - [Go to Canvas for editing] - [Export] - [Download].
Here, we realized the favorite car picture as a reference picture, quickly generate a replacement background scene effect of the wallpaper map, you learned?