WIP: isoline-filter implementation
WIP: isoline-filter implementation

RebeccaWPerry/vispy,julienr/vispy,ghisvail/vispy,RebeccaWPerry/vispy,inclement/vispy,inclement/vispy,RebeccaWPerry/vispy,QuLogic/vispy,jdreaver/vispy,Eric89GXL/vispy,dchilds7/Deysha-Star-Formation,dchilds7/Deysha-Star-Formation,srinathv/vispy,kkuunnddaannkk/vispy,drufat/vispy,Eric89GXL/vispy,Eric89GXL/vispy,bollu/vispy,michaelaye/vispy,jdreaver/vispy,drufat/vispy,kkuunnddaannkk/vispy,ghisvail/vispy,michaelaye/vispy,inclement/vispy,bollu/vispy,julienr/vispy,julienr/vispy,kkuunnddaannkk/vispy,dchilds7/Deysha-Star-Formation,drufat/vispy,srinathv/vispy,michaelaye/vispy,srinathv/vispy,jdreaver/vispy,bollu/vispy,ghisvail/vispy,QuLogic/vispy,QuLogic/vispy