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Park at the Nebraska side of Carter Lake. (Most Interesting picture on Flickr under the tags Carter Lake, Nebraska and Omaha)
This picture has also been used here.
Having removed clear iridised sequins from an old scarf they were (temporarily!) placed in a cup for safekeeping and forgot about until rediscovered this week. For Macro Mondays From the Top. (thank you Kez West)
This is the inverted photo of the original. Not so ugly anymore eh?
To see the original pieces this was built with press these buttons on your computer screen ;) Just be prepared for some interesting color schemes...
For PCs Hold: Shift + Alt + Print Screen
For Macs Hold: Control + Option + Command, and press 8
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Taken from the roof of my place in Ferrara. The dome, normal and with the sky inverted. Is it water? no.
Green heron sprucing up a bit..
Wildwood Lake, Harrisburg, Pennsylvania.
Thank you for taking the time to view!
1/500 sec. f/6.3 300mm ISO640
In a classic sundial, the time is read by observing the shadow cast by an inclined style, which sweeps over the hour lines. Here, it is the hour lines that project onto the dial down to a point where the time is read.
If the principle of this sundial has been known since the 17th century, only one copy of this type, which has now disappeared, was made in France, in Besançon in 1757.
In the canopy, which is inclined according to the latitude of the place overhanging the vertical wall, incisions were made, ending with hour numerals, which let light rays pass through. During the course of the day, these rays scroll in the shadow of the wall from left to right and indicate the "0-minute" solar hour when they pass over the red dot placed in front of the index finger of the hand.
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Dans un cadran classique, la lecture de l'heure s'effectue en observant l'ombre issue d'un style incliné, qui balaye des lignes horaires. Ici, ce sont les lignes horaires qui se projettent sur le cadran et balayent un point où s'effectue la lecture de l'heure.
Si le principe de ce cadran solaire est connu depuis le XVIIème siècle, un seul exemplaire de ce type, aujourd'hui disparu, a été réalisé en France, à Besançon en 1757.
Dans l''auvent incliné selon la latitude du lieu qui surplombe la paroi verticale, on a pratiqué des incisions, terminées par des chiffres d'heures, qui laissent passer des rais de lumière. Au cours de la journée, ces rais défilent dans l'ombre du mur de la gauche vers la droite et indiquent l'heure solaire "entière" lorsqu'ils passent sur le point rouge placé devant l'index de la main.
20161214-0021
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Was a good walk the other day down the river bank using shadows and light plus different camera angle to generate an image. Surprising what taking away colour does to this image as to what is building and what is river.