How to change the background color of a one-inch photo
In daily life and work, one-inch photos are used in a wide range of application scenarios, such as document processing and resume delivery. However, different occasions may have different requirements for the background color of the photo. This article will introduce in detail how to change the background color of a one-inch photo, and attach relevant data on recent hot topics and hot content across the Internet.
1. Why do you need to change the background color of a one-inch photo?

Different occasions may have different requirements for photo background color. For example, ID photos usually require a white background, while visa photos from some countries may require a blue or red background. Mastering how to change the background color will save you the trouble of frequently taking new photos.
2. How to change the background color of one-inch photos
Here are a few common ways to change the background color of a one-inch photo:
| method | Operation steps | Applicable people |
|---|---|---|
| Use Photoshop | 1. Open the photo; 2. Use the "Quick Selection Tool" to select the person; 3. Invert the background; 4. Fill in the new color. | Users with a certain PS foundation |
| Use online tools | 1. Upload the photo; 2. Select "Change Background"; 3. Select a new color; 4. Download the processed photo. | Ordinary user |
| Use mobile APP | 1. Download the photo editing APP; 2. Select the "Background Replacement" function; 3. Adjust the parameters; 4. Save the photo. | mobile phone users |
3. Recent hot topics and content on the Internet
The following is relevant data on hot topics and hot content across the Internet in the past 10 days:
| Ranking | hot topics | heat index | Main platform |
|---|---|---|---|
| 1 | world cup qualifiers | 9.8 | Weibo, Douyin |
| 2 | Double Eleven Shopping Festival | 9.5 | Taobao, JD.com |
| 3 | New energy vehicle subsidy policy | 8.7 | WeChat, Toutiao |
| 4 | AI painting technology | 8.5 | Station B, Zhihu |
| 5 | New policies for epidemic prevention and control | 8.3 | Weibo, WeChat |
4. Things to note when changing the background color
1.keep it natural: When changing the background color, pay attention to the naturalness of edge processing to avoid obvious jagged edges or color differences.
2.Comply with regulations: Photos for different purposes have strict regulations on background color. Please confirm the specific requirements before changing.
3.Keep original image: It is recommended to keep the original photo so that you can re-edit it later if necessary.
4.Choose high-quality tools: Use professional tools or software to ensure that the quality of the processed photos is not affected.
5. Summary
Mastering how to change the background color of a one-inch photo can bring convenience to life and work. Whether you use professional software or online tools, changing the background color can be easily accomplished as long as you pay attention to the details and regulations. At the same time, by paying attention to recent hot topics, you can keep abreast of social trends and provide reference for your own life and work.
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