View allAll Photos Tagged Sphericality
Surprisingly, applying a sphere transform, as defined in Mathmap, transforms your Bonnemaison-like image into a coherent tennis ball ! The original bonnemaison transform is a little bit earlier in this stream.
an original picture of Thomas Hawk
Close-up shot of the single-point tool in a boring head, milling a concave spherical form in a slowly rotating part. The longer the machine is left running, the better the machined finish. I once left it running overnight on similar job (to see what would happen) — and the finish was like a mirror.
Depending on the tilt angle of the spindle, the swing radius of the tool in the boring head, and the offset of the machine spindle to the vertical centreline of the (driven) rotary table – other, non-spherical, surfaces of revolution can be machined — as long as the generating curve is based on a circle — or partly elliptical in swept section.
The rotation handwheel of the inclinable rotary table has been temporarily replaced with a timing belt pulley, so that a single phase, geared motor turns the table under the single-point cutter held in the boring head.
See 2 more photos of the set up:–
www.flickr.com/photos/58109456@N00/6385379191/in/album-72...
www.flickr.com/photos/58109456@N00/6385378417/in/album-72...
I tried out a Kodak PixPro SP360 camera. I had thought that I would have had a few dozen sample test shots to upload, but I must have had some setting incorrectly set and I got only this one.
I think I know what I had done incorrectly.
This wee northern junco is fluffed up just as round as he can be to create insulation against the cold as our temperatures have taken a sudden dive. He likes to perch inside my bare weigela shrub. The black vignetting mimics his shape.
Some demos and results of the forthcoming open-source egg-bot kit!
You can read more about this at egg-bot.com/
Soda siphons at a junk shop in Brighton.
Taken with Minolta MC W-Rokkor SI 28mm f2.5 on Panasonic GX7.
I first saw a description of spherical fractals in a blog by Samuel Monnier (algorithmic-worlds.net/blog/blog.php?Post=20120316). These Juliasets are constructed using Möbius-transforms. They fit naturally on a sphere. Here I've depicted them on a plane, together with their stereographic projection onto a Riemann sphere.
A spherical mirror collimates a noncollinear optical parametric amplified laser spectrum which has been dispersed by a grating. In my lab in the Lash Miller Chemical Laboratories at the University of Toronto.
Some demos and results of the forthcoming open-source egg-bot kit!
You can read more about this at egg-bot.com/
This is a large shooter marble, a little over an inch in diameter, made of red glass.
The robot in this picture was a prototype of our open-source egg-bot kit. (Background story at egg-bot.com/)
Lightpainting's session with palateth , Werny Michael Photographie , olivierdelincé& Philippe et Steph.
No Photoshop edition, just long exposition.
Please leave comments with constructive critical, advices are welcome. Do not use without
permission.
(360 Spherical VR) (Touch to view full screen then swipe left right up down). This is a one shot handheld full 360x360 panorama of Saturday night's dusk scene at my blessed home in Apollo Beach on Tampa Bay in Florida. It was a gorgeous evening but sadly the Nikon KeyMission 360 has some of the worst colors in photos taken in lower light than full bright daylight. So this one needed to be worked on in Adobe Photoshop to bring out the brilliant colors. As you can see me, at the bottom of the photo, it was taken handheld so it is difficult to ensure a perfectly level horizon with my arm stuck straight up in the air!
© 2018 IMRAN™
#TampaBay #ApolloBeach #Florida #ocean #seaside #lifestyle #luxurylifestyle #realestate #luxuryhomes #water #clouds #sunset #Nikon #KeyMission360 #boating #labordayseekend
If one knows three of the six elements of a spherical triangle, one can figure out the other three. Well, not one personally, but one can find just about anything on the Internet.
All of the magnets are aligned so the same charge faces outward. Inner white sphere is a lacquered hollow iron sphere from CB2 of all places. 10 bucks.
Not sure where I am going to go with this. I am a bit hesitant to start with the detail work because this first bit was so time consuming. All the magnets were placed by hand and I still have some fine-tuning to do.
The Sphericals wouild like to wish all our Flickr friends a very Happy Christmas. We had our Christmas party early this year so that all our members could spend Christmas day with their families. All the regulars were there including Elcid, Keith and Segg’s League, plus some new members, reflectingonlife and Liz Callan.
We all met up for lunch at Webbs West Hagley and after the meal we had a walk round the nursery. The cameras were all being given a good airing to see who could get the best macro shots of the flowers.
© Megan Tuttle. All Rights Reserved. No usage allowed including copying or sharing without written permission.
set raytracer::ambient-occlusion [100,000,0.95]
set raytracer::shadows false
set raytracer::reflection 0.6
set raytracer::phong [0.4,0.6,1]
set background #fa0
#define _md 400
#define _size 0.6
set colorpool image:002.jpg
{ s 2 } r1
set maxdepth 15
rule r1 {
{ color random } prim
{ s 0.5 rz 88 x 0.8 } r1
{ s 0.5 rx 92 x 0.8 } r1
{ s 0.5 ry 94 x 0.8 } r1
}
rule prim {
{ s 1 } sphere
}
Spherical Panorama shot at the confluence of the Milwaukee and Menomonee Rivers in downtown Milwaukee, WI USA.
on a Saturday!
I am in there somewhere, promise :)
Taken in one of the amazing gardens at Butterfly World.