Inkscape.org
Beginners' Questions Convert circle objects to spirals automatically?
  1. #1
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    Is there an extension or way to convert circles to spirals?

    I know I can manually draw spirals the same size as the circles but I want a way to automate it so I can convert many circles at a time.

  2. #2
    Polygon Polygon @Polygon🌶

    This sounds like a case for Edit->Find/Replace… - but I can´t get it to work honestly. There´s no conversion extension that will do do what you want afaik.

  3. #3
    Tyler Durden Tyler Durden @TylerDurden

    Not so hard if all the circles are the same size.  The Align & Distribute dialog has rearrange tools to swap objects.

  4. #4
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    Unfortunately, all different sizes and not in any sort of grid.

  5. #5
    Tyler Durden Tyler Durden @TylerDurden

    Grid is not needed for "exchange positions", but the size is a deal breaker for that toolset.

    If the circles are circle objects and not paths,  a custom-written extension *might* be able to find each circle and its location & radius, then create a spiral in the same location with the same radius.  

  6. #6
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    Cool to know about exchange positions, thanks! I might give up on the spiral issue for now and simply use a different solution. I incorrectly thought something like this would just exist but am realizing spirals are more complex than they seem ha

  7. #7
    inklinea inklinea @inklinea⛰️
    🏆

    Another thing exists in the world.

    https://gitlab.com/inklinea/shape-to-spiral

  8. #8
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    YES! Thank you this extension is perfect :) did you just make it?!

  9. #9
    inklinea inklinea @inklinea⛰️

    Yes I just hacked it together

  10. #10
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    thank you! works perfectly for what I need!!

  11. #11
    inklinea inklinea @inklinea⛰️

    So these spirals are being used for swirling a watercolour paintbrush lol ?

  12. #12
    i.draw.monkeys i.draw.monkeys @i.draw.monkeys

    Haha putting it all together. Spirals to fill the circles with water on the page—yes. Looks more precise than trying to do some other sort of straight line hatching with water. I'll post a pic when done.

Inkscape Inkscape.org Inkscape Forum Beginners' Questions Convert circle objects to spirals automatically?