Portal Server query service cannot query Images

Recently, the Portal Server query service was called in the Web part to query the site content. It was found that images in the picture library could not be queried. Even if it is not available on the protal site, other content can be queried.

After some searches, it is found that SP2 is not installed.
Note the following points:
1. Full-text indexes must be installed in the database.
2. WSS SP2 must be installed before SPS SP2 is installed.
3. After SP2 is installed, the existing portal site cannot be accessed. Currently, no reason is found. There is no problem with creating a new site.
4. enable full-text indexing in WSS.
5. Configure the search service.

In addition, I reported an error after installation. But there is no impact.

After a long time, the search will work normally and you can search for images.