By on March 8th, 2021


From LiDAR scan by author, 030821 10.

Learning to Be a LiDARer



Undoubtedly there is a cartoonish — or more politely said painterly — effect to LiDAR scans. Not only in my inexperienced hands but done by experts too.



See here how badly a LiDAR scan (right) fares against the same lion captured in photogrammerty. Unfortunately photogrammerty is more work. This is easy for me — I’m lazy and my philosophy states that any image that clicks inside a composition is a valid image. You have to admit my close-up inside a LiDAR scan has a romance that a technically-ideal scan would lack. That romance will alter whatever composition it inhabits.


Screenshot from Daniel Crosslink’s Crosslink YouTube channel. (I recommend this man as a useful tutor. He makes sense and doesn’t engage in annoying facial gestures.)



For me that’s priceless — the amount of realism an image does or doesn’t convey is a vital carrier of meaning in the language of visuals. Contrasting those levels has an unsettling impact inside an artwork.



I’ve joined Sketchfab which says it’s the biggest aggregator of 3D models anywhere. Co-founded by Frenchman Alban Denoyel it hosts a pleasing diversity of practitioners — artists using technology from Maya, ZBrush and more, and now iPhone’s LiDAR scanner. Denoyel posts a daily LiDAR scan that you’re free to download.



I have to wonder what they’ll do with me who doesn’t aspire to perfect 3D scans. OK, truth. I’d love to accomplish nicely-crafted scans but my visual imagination is still 2D. I think of crocodiles springing  from a would-be canvas turned to face different directions but  then frozen. To address them as a 3D sculptor would is way beyond my learning curve. I actually wonder where these diverse 3D models go on to live.


Beyond here is the exciting 4D world. I’d love to use animations such as KyanOs‘s Anthroposaurus  or Compsognathus Longpipes in Apple Motion. But let me get the stuff that’s aboil right now understood, attained.



I urge you to go to these two animations and use your cursor to make them far (two fingers up) and near (two fingers down) and hither-thither to start to understand what an artist using this kind of copyright-free imagery will need to grok to use it artfully.



By on March 7th, 2021


LiDAR scan of curtained window, by the author.


LiDAR Lights Up My Life



I’m full of juice! Don’t know if this is how other artists experience it but I’ve got a whole new body of work percolating in me. Always an adrenal burst.



I can feel how much I’ve been copying myself. OK, I’ve learned that already. Last week’s news.



A few days ago I upgraded to the iPhone 12 Pro. From a 6 — it’s been a while. This one has a LiDAR scanner besides three superior cameras. LiDAR is a whole new way to use photons.



Stepping back before the capabilities of digital — photons used light that bounced from the subject to activate a photographic plate. Chemicals were excited, likenesses formed. Same as when photons hit your retina and give you your view of roses and sidewalks and today’s late lunch.



Lasers are the active light in LiDAR. An airplane can fly over dense jungle, a sea of green, and the scanning LiDAR aboard can pick out the hidden shapes of Mayan cities buried centuries ago. This isn’t chemical, it’s a point cloud of information about exactly where in 3D space the walls and ball courts lie.



I’m trying to date a LiDAR image that I’ve kept on my desktop at least since 2015. Here’s the oldest URL I came up with, obviously not the first. The fourth image down riveted me (the boy with the crack) and I’ve been wanting to play with LiDAR ever since.



The little boy got distracted and turned his head mid-scan. This caused the crack to form and has told me ever since that there are possibilities hidden in LiDAR that the engineers didn’t mean to put there.



That’s where I’m going, with a slew of new compositional ideas keeping me up at night too.






So here’s what’s changing. I’m temporarily sleeping any additions to my Created page — it’s for artwork that feels finished. My focus turns to the Playground page where I’ve got a lot of exploring to do.



And expect changes to make the website easier to use — but in all good time.





By on December 29th, 2020


Calligraphy in Motion, a Follow-up


A few days ago I wrote a post about Rus Khasanov whose videoed ABCs make you rethink what it means to read.



Here is ferrofluid (micro iron particles in liquid) demonstration a that slowly spells out “out of mind.”



‘Out of Sight Out of Mind’ looks at how often what we hold as important is invisible and yet when something is invisible it is easily forgotten.’

Thanks to Gurdonark for the music – Sawmill
Thanks to Raymond and Graham and Patrick and Sylvie for their help 🙂

Project credited to Kate Pincottvideo and text, Vimeo



As in religious philosophy this is another route up the same mountain.



By on December 27th, 2020


Detail from one screen of Secret of Kells by Cartoon Saloon. In the New Yorker courtesy Cartoon Saloon and Abrams Books.


Cartoon Saloon Savvy

Article by Mark O’Connell
New Yorker, Story Time, Dec 21, 2020, p. 26 fl


When the director of Pixar’s Up (which beat independent animation studio Cartoon Saloon for an Oscar) first saw the competition’s The Secret of Kells he said he “recognized a countercultural force.” The director’s name is Pete Docter.


The wide world views Pixar as near the apex of animation skills. Substantial money has poured into 3D animation technologies — the realistic wave that swallows a peaceful beach, the quirky growth of a sunflower as it rises toward sun. Algorithms. The math that makes motions feel realistic, a babydoll round and cherubic and faced with a plastic you can tell is slightly soft to the touch.


Cartoon Saloon piled up four Oscar nominations with its unPixar-like techniques. Described by Docter, “At the time… [animation] was all about 3-D, and Cartoon Saloon were instead embracing the graphic. They were embracing flatness—not only the flatness of an animation tradition, but also of Celtic design, and merging these things together in ways that were really unexpected but also very sophisticated.”


Cartoon Saloon is an independent Irish studio that Wikipedia reports as currently hiring 300 animators. Their goals are idiosyncratic to them, their themes localized, their artistic style informed by Irish art.


This insight into artistic strategy is a chewy one for the art world.



By on July 23rd, 2020



detail from Kawanabe Kyōsai’s Night Parade of One Hundred Demons. Found on Public Domain Images; images courtesy the New York Metropolitan Museum of Art

“Adults and children huddle around a brazier, or coal fire, to hear ghost stories.”






detail from Kawanabe Kyōsai’s Night Parade of One Hundred Demons. Found on Public Domain Images; images courtesy the New York Metropolitan Museum of Art

“A man, perhaps the artist himself, has set down his calligraphy brush and reaches to extinguish a lamp. Once darkness falls, the demons will appear.”



To Signify: A Tincture of Pink



Night Parade of One-hundred Demons was created in 1890 by the great Japanese artist Kawanabe Kyōsai. He is considered a father of modern Manga. Wildly inventive, energy on a high boil, a Mad Magazine sensibility with rampant gift. The Public Domain Review featured this work recently and I was struck by one of the tropes. Although this artist’s palette can often be robust, in this series of horrors he employs almost nothing but pastels. Notably pink, with a few blood-red exceptions.



Why? We can’t ask him but can still make observations. Maybe he’d agree.



I think it’s to slyly invoke creepiness via contrast. Where you’d expect garish you get pastel. But a monk with his eyeballs hanging down his cheeks? Pastel? Instead of robust primaries or blue-note tertiaries?*



The hundred demons we’re promised come with all manner of talons, claws, indefinitive blobbiness. Huge, bitty, flying, running, bludgeoning. Japan is rich in demons. But Kawanabe presents them in dressing-Cinderella colors.



Before the demons come there’s  first a scene of a winter family huddled around a brazier waiting for ghost stories. A mild pink cloud hovers toward the ceiling. Next we see an artist stretching in strange elongated posture to extinguish the last lamp. The pink cloud now droops directly above him, close to the  page bottom. (Both images above. I regret that the subtle pink clouds appear some degrees less telling here.)



Only now does the demon parade begin its romp.



The parade is a book, bound on the right, in which the postures on one page lead naturally to those on the next.



As with much of Kyōsai’s very best work, the luridness doesn’t come from any single source so much as the accumulation of fine, sickly details—like the pink, almost pornographic tongue dangling from the horse-man’s mouth. First these details creep up on you, then they overpower you.

detail from Kawanabe Kyōsai’s Night Parade of One Hundred Demons. Found on Public Domain Images; images courtesy the New York Metropolitan Museum of Art

“Skeleton soldiers, a horse with the head of a man, and other monsters advance in the growing darkness.”


In the sweet tones of candied almonds.



A work of visual art.


Compare words. Words exist expressly for humans to signify to each other. Anyone who has diagrammed a gnarly sentence appreciates how grammar rules — like baseball rules — bring structure, stave off ambiguity. Not so in the visual arts. Imagine if English, Vietnamese, Tagalog, Bantu and Norwegian were used in one communication. To start — whose grammar would you use?



In art you can even throw in the kitchen sink. No one gets to cry out “That’s not what’s in the dictionary!” Art’s meaning can never be pinned down in a words. Even Moby Dick — because it’s words plus art.




Little truths are like artworks. They’re opinions, ways of seeing, possible but not ironclad Truths. Here’s another way to think about pink.







* Primaries are the familiar red, yellow, blue; tertiaries are  red-orange, yellow-orange, yellow-green, blue-green, blue-violet, red-violet.



They remind me of garden wind-chimes tuned to the moody blue notes. (Blue notes are used in many blues songs, in jazz, and in conventional popular songs with a “blue” feeling, such as Harold Arlen’s “Stormy Weather”.) Wikipedia




By on June 22nd, 2020


Michael Hansmeyer, Subdivided Cube 4, Computational Architecture 2009. (Note from blogger: watch the pores change.)


Michael Hansmeyer and the Fourth Industrial Revolution

The Fourth Industrial Revolution is the fourth major industrial era since the initial Industrial Revolution of the 18th century. It is characterized by a fusion of technologies that is blurring the lines between the physical, digital, and biological spheres.


Sounds like fusion in cuisine and music, yes? Aspects of globalism, compass points converging. The tendency in modern practice to both hyper-focus and intermingle like a red sweatshirt in a laundry of white. In hyperfocus a medical doctor becomes an internist becomes a cardiologist becomes an expert on heart arrhythmia. The push-back tendency is for artists to work fruitfully with doctors, doctors to probe brains with physicists, physicists and musicians to learn things together.



You may think that the parer-downers have difficult work and complexifiers have it easy. Throw in a bunch of newts, some old silver dollars and onion soup mix. Complexity! We need to understand that mindless complexifying can be done by a dog undigging bones in a nice lawn. Don’t even need a human. But brilliant complexifying takes imagination and rigor.




An installation by Martin Hansmeyer, courtesy the artist.


Michael Hansmeyer, Computational Architect, is among the elite who think about reasons to wantonly complexify rather than to simplify. This unique corps of thinkers buck the trend of paring off the dross to find something pristine and spit-shined inside.



He has taken a platonic solid (think sphere > cube > pyramid >…dodecahedron) and designed a way to create thousands of unique versions. (The Hansmeyer site says if you have 3d glasses the forms will come out to meet you.)



Hansmeyer’s goal in complexifying is toward the discovery of brand new and hitherto unknown forms. Often their geometry is more complex than humans have been able to conceive before computers. Hence the computational in his job description. In a TED talk the artist shows a diagonal fold in a sheet of paper. His Platonic Solids and the elaborating columns that followed grow and morph based on that one fold. Innies and outies pushed to a paroxysm of expression.


Platonic Solids by Michael Hansmeyer, courtesy the artist.



All of the forms shown are generated using the same single process, Only the variables that control the process’ division operation are allowed to change. This single process affects both the form’s topography and topology. It influences attributes such as the degree of branching, porosity, and fractalization – just to name a few. Hansmeyer, Platonic Solids.



Origami, the ancient Japanese art of paper folding, has become a hot topic in mathematics and engineering. The father and son duo at MIT, Eric Demaine and his father Martin have famously pushed the study forward. “It’s very cool to make something that doesn’t exist,” says Martin.



Sound familiar?




The installation Murquanas by Michael Hansmeyer, courtesy the artist.



His fabrication information is well-sifted. You can learn plenty in a few short paragraphs.

Of Muquarnas (above): To articulate the the tiles of the original design, 15,000 individual hollow aluminum tubes were inserted into the tiers and glued into place. Specific tubes were custom fabricated in order to minimize their weight. Muqarnas, Fabrication


This is a mind that starts at computers and gets from algorithms to totally unique computer-controlled manufacturing. Abstract digits, touchable renditions. Imagination assisted by computers works out the practicalities of design. Plus people recognize the strangeness and bend their curiosity to understand.



Once the math has had its say the architect in Hansmeyer takes over to devise a visual form and make the airy math palpable. One thing I love about his work (I was a museum guard once) is that he invites viewers to touch. In one installation of columns each pillar was up-lighted in a small circle so that those who asked questions with their hands reached into a spotlighted space.  The human encounters with his strange work seem another layer in his strategy.



A delighted viewer. Photo by Kyungsub Shin of Michael Hansmeyer columns installation, courtesy Michsel Hansmey





He obviously experiments with materials and architectural problems like gravity and force flows.



And architects need a crew of experts — with forms that no one has created before, they need wised-up experience.




You say to brick, “What do you want, brick?” … Brick says to you, “I like an arch.”
If you say to the brick, “Arches are expensive, I can use a concrete lintel over an opening.
What do you think of that brick?” … Brick says, “I like an arch.”

The question today is: What would a grain of sand like to be?

         (Hansmeyer on beginning a new project that will be of cast sandstone.)





Hansmeyer website
There’s a wealth of information in multiple formats, but sly little arrows reveal other whole troves. Like a clever mirror of complexity as a phenomenon, the volume keeps on expanding.

The variety of Hansmeyer’s endeavors can be found on his Projects page. You see his scope, from columns of evolving complexity to an encircling room of lace to a stageset for the Zauberflöte.


•  Meaty quote about Eric and Martin Demaine, the MIT origamists:

[The Demaines]…built the piece by starting with a three-dimensional hexagon they folded from paper. They then inputted the shape into a computer and virtually erased all of the paper, so that only the creases remained. Next, they turned back to the tangible and created a dynamic piece of art, using aluminum rods, locked together at the joints with plastic spheres, to represent each crease.

“We took something real and virtualized it, and then made it real again,” says Martin.

Yes, we say.




By on February 23rd, 2016


Gerard J. Ferrari, ceramic hybrids

Gerard Justin Ferrari Orphaned Teapot: Water Fowl Teapot, terra cotta, 2004. via gerardjustinferrari.

Once you see the ceramic hybrids of Gerard Ferrari, they may wander in the back of your mind for weeks. He promiscuously combines beastie elements (web feet, tail) with mechanical elements (gas pump nozzle artillery muzzle).

Ferrari’s Machine Age forms stand their ground assertively. Zoomorphic and not, harbingers of a transhuman future, possibly transduck. I suspect he’s learned a lot from comic books and cartoons.

I find he has his simplified low-chroma pieces under better artistic control — as opposed to controlled by a jolly sense of the ridiculous. One feels worthwhile as art, the other can roll off into cutsie-pie kitsch. I love him most as a sculptor of bold and elegant shapes.

You’ll find most of the works here plus others are on his website,


Gerard Ferrari, ceramic hybrids

Gerard Ferrari, Orphaned Teapot: All Tanked Up, terra cotta, 2008. via gerardjustinferrari.


Gerard Justin Ferrari, ceramikc hybrids

Gerard Ferrari, Gizmology: Bubble Gum Bazooka. . glazed clay. via gerardjustinferrari.


Gerard Ferrari, Rolling Derby Bird, ceramic hybrids

Gerard Ferrari, Orphaned Teapot: Rolling Derby Bird. terra cotta, 2005. via gerardjustinferrari.


Gerard Ferrari, ceramic hybrids

Gerard Ferrari, Big Wheeler. via Pinterest (original link broken).



Gerard Ferrari, ceramic artist

Gerard Ferrari, ceramic artist. via thepotterscast.


You may find Ferrari’s work badly scrambled online — search for one piece, you get another. Still Ferrari’s at least.