How to modify the size of a photo (kb)

Change the size of the picture (kb) as follows:

Photo adjustment of ID card * * * requires two steps, and photo adjustment can be set quickly through WeChat. The following is the detailed operation method:

First, the mobile phone:

1. First, open WeChat and click the search icon above WeChat to search for the keyword image compression. At this point, you can see the application in the search results. The compression principle of many applications is the same, and users only need to choose one program.

2. After that, open any WeChat applet with keywords, click on the compressed image, then select the image to be compressed in the applet, drag the compression parameters, and click Compress Now to start image compression.

3. The compressed picture will be saved in the default saving location of the application, and the user can find the corresponding compressed picture in the picture viewing. General 10K pictures are enough for most users to upload their own ID photos.

Second, the computer:

1, the photo size can use the drawing tool that comes with Windows system. In the upper left corner of the home page, select the resize option, click the pixel, and finally click OK.

2. The photo size kb can be selected by opening PS, dragging the photo in, selecting the file in the upper left corner-Save As, and selecting the saving format as JPG. Then, after determining the path to save the file, select the quality of the saved file, and make a selection as needed. There will be a file size value on the right. Reduce it to the required value and click Save.

3. If there is no PS, you can also save screenshots and then take screenshots to reduce the capacity of photos. For example, after opening WeChat, press and hold the Ctrl+A+ SPACEBAR screenshot of the keyboard, and then save and upload it to WeChat mobile phone, and the photo size will be smaller in kb.