Have you been wondering what Kris Lang, former digital imager at Electric Works, is up to now? Even though hanging out with her growing kids is more than a full-time job, she has kept her hand in the art world in a very active way. Over the past year, she has been doing photo retouching and digital printmaking at the studio of Leo vanMunching. This weekend you will have a chance to have a look into his studio thanks to ArtSpan’s Open Studios. Come see his large-format documents of San Francisco architecture and intimate portraits of this city’s residents at Open Studios this weekend at 754 Clementina St., from 11-6 on Saturday and Sunday.