The picture printed by Ps can be in jpg format, but the color mode needs to be adjusted to CMYK, because the color mode of RGB may be different from the original picture.

How to set CMYK color mode:

1. First, open the ps software and click the "Picture" option in the toolbar at the top of the page.

2. Then click the "Mode" option in the opened "Image" option.

3. In the open mode option, select the cmyk color.

4. You can open the prompt box and prompt to change the color configuration to "cmyk", and then click "OK" to change the color mode.

5. After setting, click the "File" option in the upper left corner of the page, and click "Save As" to choose to save in jpg format.