Does the questioner want to ask "What should I do if the appearance patent image imported into the CPC system has an incorrect preview format?" Check image format and convert image format.
1. Check the image format: Make sure the imported image format matches the format supported by the CPC system. CPC systems typically support common formats such as JPEG, PNG, and TIFF, but other formats are also supported. You can view the CPC system documentation or contact customer service for support.
2. Convert picture formats: You can use image editing software to convert pictures into supported formats. For example, you can use Photoshop, GIMP, or other image editing tools to convert pictures to JPEG, PNG, or TIFF formats.