Google search console tells that only '58 out of the 3553' images in the images sitemap are indexed. But if I search "site:example.com" in Google images there seem to be lots of images.
There are no errors in the sitemap and I am still getting reasonable number of image search hits daily.
Are the webmaster tools stats for images indexed accurate?
When I click on the Sitemap Errors & Index Errors
this is what i get - Error details: No errors found.