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On 2022-02-02 07:19 (-4), m@b wrote:
> I saw this
> <https://publicdomainreview.org/collection/mellan-sudarium-of-saint-veronica>
>
> And I made this:
Still tuning the macro, but it's essentially done. This image is made
with spheres and cylinders, but it can easily be switched to a sphere_sweep.
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Attachments:
Download 'rsocp-spiral.jpg' (160 KB)
Preview of image 'rsocp-spiral.jpg'
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On 2022-02-03 11:19 (-4), Cousin Ricky wrote:
> On 2022-02-02 07:19 (-4), m@b wrote:
>> I saw this
>> <https://publicdomainreview.org/collection/mellan-sudarium-of-saint-veronica>
>>
>> And I made this:
>
> Still tuning the macro, but it's essentially done. This image is made
> with spheres and cylinders, but it can easily be switched to a sphere_sweep.
Another, plus color channel renders. And my hair appears to be thinning.
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Attachments:
Download 'me-pats-spiral.jpg' (222 KB)
Download 'me-pats-spiral1.png' (163 KB)
Download 'me-pats-spiral2.png' (164 KB)
Download 'me-pats-spiral3.png' (163 KB)
Preview of image 'me-pats-spiral.jpg'
Preview of image 'me-pats-spiral1.png'
Preview of image 'me-pats-spiral2.png'
Preview of image 'me-pats-spiral3.png'
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"m@b" <sai### [at] googlemail com> wrote:
> No limits - everything is adjustable.
> > An animated version might be very interesting.
>
> Here you go <https://youtu.be/NBIKgOxd9l0>
> (In YouTube you can right-click and chose loop)
>
> >
> > I'm going to guess sphere_sweep too with the radii based on the brightness of
> > samples from a source image.
>
>
> Close - it's a chain of cylinders. The problem with sphere sweeps is
> that you need to know the number of spheres before you can call it :-)
Spectacular!
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On 2/3/22 14:04, Cousin Ricky wrote:
> Another, plus color channel renders. And my hair appears to be thinning.
Cool.
You're better off than me. :-) I've taken to wearing toboggan hats
inside and out during the colder months. My head gets cold otherwise.
One of a few clues I've no longer got enough blood circulation to my brain.
Freezing rain, sleet & wet snow falling outside here. Yuck. :-(
Bill P.
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Hi(gh)!
On 03.02.22 08:41, Thomas de Groot wrote:
> Not the same, but this reminds me of Kenneth's airbrush technique (2008,
> iirc). I am unable to find the exact post here.
Did you mean this:
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Attachments:
Download '2008-05-12 fuzzy logic (kenneth).jpg' (413 KB)
Preview of image '2008-05-12 fuzzy logic (kenneth).jpg'
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Hi(gh)!
On 03.02.22 21:59, William F Pokorny wrote:
> Freezing rain, sleet & wet snow falling outside here. Yuck. :-(
Df and Cf climates close to D suck! I prefer Csa... and, luckily, global
warming will bring the Mediterranean to Cologne!
See you in Khyberspace!
Yadgar
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Op 05/02/2022 om 16:57 schreef Jörg "Yadgar" Bleimann:
> Hi(gh)!
>
> On 03.02.22 08:41, Thomas de Groot wrote:
>
>> Not the same, but this reminds me of Kenneth's airbrush technique
>> (2008, iirc). I am unable to find the exact post here.
>
> Did you mean this:
>
I was thinking this:
--
Thomas
Post a reply to this message
Attachments:
Download 'kenneth airbrush.png' (93 KB)
Download 'kenneth airbrush_linear.png' (139 KB)
Preview of image 'kenneth airbrush.png'
Preview of image 'kenneth airbrush_linear.png'
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Op 06/02/2022 om 08:20 schreef Thomas de Groot:
> Op 05/02/2022 om 16:57 schreef Jörg "Yadgar" Bleimann:
>> Hi(gh)!
>>
>> On 03.02.22 08:41, Thomas de Groot wrote:
>>
>>> Not the same, but this reminds me of Kenneth's airbrush technique
>>> (2008, iirc). I am unable to find the exact post here.
>>
>> Did you mean this:
>>
>
> I was thinking this:
>
or this:
--
Thomas
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Attachments:
Download 'airbrush.png' (205 KB)
Preview of image 'airbrush.png'
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This makes me wonder if you could get the illusion of a full-color image
by having three spirals - one red, one green and one blue - that are
separate but which spiral out together.
David
On 2022-02-03 2:04 p.m., Cousin Ricky wrote:
> On 2022-02-03 11:19 (-4), Cousin Ricky wrote:
>> On 2022-02-02 07:19 (-4), m@b wrote:
>>> I saw this
>>> <https://publicdomainreview.org/collection/mellan-sudarium-of-saint-veronica>
>>>
>>> And I made this:
>>
>> Still tuning the macro, but it's essentially done. This image is made
>> with spheres and cylinders, but it can easily be switched to a sphere_sweep.
>
> Another, plus color channel renders. And my hair appears to be thinning.
Post a reply to this message
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On 2022-02-06 11:22 (-4), David Buck wrote:
> This makes me wonder if you could get the illusion of a full-color image
> by having three spirals - one red, one green and one blue - that are
> separate but which spiral out together.
I'm sure it's possible, although it would need some sort of value
inversion somewhere. A naive application would have, say, redder
(lighter) areas with a thicker (darker) line. One quick, if somewhat
goth, fix would be to just have a black background.
> On 2022-02-03 2:04 p.m., Cousin Ricky wrote:
>>
>> Another, plus color channel renders. And my hair appears to be thinning.
P.S. I believe this is our first direct communication, so let me take
this opportunity to thank you for DKBTrace and POV-Ray.
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