Nope. Actually, I don't think it's something to take money for
Sref codes (style reference codes) are shortcuts that apply specific artistic styles to your Midjourney images. They help you achieve consistent visual results by referencing pre-defined style combinations.
Sref codes simplify the prompt engineering process by packaging complex style parameters into a single code. They save time, ensure consistency, and help you achieve specific artistic looks without writing lengthy style descriptions.
— Test the code with simple prompts first
— Combine with --ar and --q parameters for best results
— Keep track of which codes work best for your style
— Use version 5.2 or newer for optimal results
Yep, go ahead. The formatting would be "--sref 13246 537688" (just divide them with a space)
--sref 672013221
--sref 2087220229
--sref 1937448471
--sref 1438742377
--sref 1872206420
--sref 3299590414
--sref 4294367103
--sref 1350110676
--sref 3879150397
--sref 1839784916
--sref 3678532354
--sref 4111512992
--sref 3642456687
--sref 1266183930
--sref 2154715959
--sref 1031632279
--sref 587899320
--sref 1872206420
--sref 1132832705
--sref 1308328368
--sref 1809520460
--sref 577817196
--sref 698401885
--sref 962970979
--sref 1872206420
--sref 3709133334
--sref 3352992545