On 2011-04-05 18:21 , Mark Roberts wrote:
Non-Lightroom compatible, but here it is: http://www.robertstech.com/blog/?p=222
interesting technique, and thanks for sharing, but it doesn't seem intuitive that spherical aberration alone can describe soft focus
a thought experiment: if you aimed a soft-focus lens at just the right concave surface, would everything be sharp? i think there'd still be more going on
-- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
