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#planar — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #planar, aggregated by home.social.

  1. Please help - #networkScience question: I need to extract the set of face cycles en.wikipedia.org/wiki/Cycle_ba from a #planar graph, preferrably via Python (#networkx, #igraph, etc :networkx: :igraph:). I used networkx' minimum_cycle_basis() method so far, but I realized the minimum cycle basis is generally not the same as the face cycles. Does anybody know if there is a function for that in one of the common libraries? I want to avoid writing it myself if it's already out there.

  2. Why not a moderate nude for #fotomontag / #photomonday ?

    Lina

    Taken in my little studio on film.

    Rollei 6006, Zeiss Planar 2.8/80, Ilford HP5@400, dev Perceptol 1+1

    Printed in my also little darkroom.

    Fomabrom Variant IV 123, Moersch EasyLith /20,20,1000/ +3 stops, 14 min.

    #photography #believeinfilm #filmphotography #analogphotography #filmisnotdead #blackandwhite #bw #mf #rollei #6006 #zeiss# #planar #lith #print