Virgina Woolf drawing strategy

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  • #20660
    Tom
    Participant

    Hi,

    The AxiDraw is a great piece of hardware.

    I was looking at Virginia Woolf portrait in the examples ( [link](https://github.com/evil-mad/axidraw/blob/master/examples/less%20basic%20demos/Woolf.svg “link”) ) and I am wondering what is the strategy used here.

    I guess that the input image is the portrait done by George Charles Beresford in 1902 ( [link](https://en.wikipedia.org/wiki/Virginia_Woolf#/media/File:George_Charles_Beresford_-_Virginia_Woolf_in_1902_-_Restoration.jpg “link”) ).

    I had a look at the SVG file ; it contains ~11 656 lines (11 656 path with a single segment).
    I tried StippleGen but it is limited to 10 000 stipples and gets really hard to work with that many points.

    Was it generated with StippleGen ?
    (I thought that the portrait may have been generated from a TSP stopped very quick [ie. when not optimal but visually appealing]).

    Would you have some pointers to replicate what has been done for Virginia Woolf ?

    Great thanks !
    Tom

    Note : I received (in France) my AxiDraw V3 in 5 days ! Props for that too !

    Edit: Stipples were double counted.

    #22945
    Windell Oskay
    Keymaster

    Yes, that is the correct source image.

    This was not made by StippleGen, but with a similar program that we have written in Processing, which creates “string art” style drawings like that. We have not yet released the software — we are still tweaking it and it’s pretty rough around the edges — but if you (or any other AxiDraw owner) would like to give it a try at this early stage, we would be happy to put together a beta version that you can try out. Please use our contact form to make the request.

    Also, secret StippleGen feature: press the ‘x’ key to increase the allowable stipple count. Just beware that things are slower (and less stable) with higher stipple count.

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