Imports github.com/davidbyttow/govips/v2/vips github.com/google/uuid github.com/johbar/go-poppler github.com/lucasb-eyer/go-colorful github.com/nerdtakula/poppler Standard library imports database/sql/driver encoding/json encoding/xml errors fmt io log math net/http os os/exec path path/filepath regexp strconv strings time