##### subfolders

add_subdirectory( sqlite2 )
tde_conditional_add_subdirectory( WITH_SQLITE3 sqlite3 )
add_subdirectory( lprof )
add_subdirectory( histogram  )
add_subdirectory( levels )
add_subdirectory( curves )
add_subdirectory( whitebalance )
add_subdirectory( dmetadata )
add_subdirectory( dimg )
add_subdirectory( threadimageio )
add_subdirectory( themeengine )
add_subdirectory( widgets )
add_subdirectory( greycstoration )
add_subdirectory( thumbbar )
add_subdirectory( jpegutils )
add_subdirectory( imageproperties )
add_subdirectory( dialogs )