Medicine Lake in Jasper National Park, AB, Canada.

Medicine Lake is a geologic anomaly in the sense that it is not actually a lake but rather an area in which the Maligne River (flowing from Maligne Lake into the Athabasca River) backs up and suddenly disappears underground. (Wikipedia)

youtu.be/jcCYzqvDZ6E

Selfridges, Birmingham, UK

Depending on how your brain interpret this image....it could be projections or depressions. The shadows however is a give away.

Close up view of the giant tortoise shell taken at the Melbourne Zoo.

Best view enlarged

Many thanks for your visit, comments, invites and faves...it is always appreciated...

Peaceful MBT

Looking closely at Star Anise

Optical instruments - Smile on Saturday

Muchas gracias a todos por sus visitas, comentarios y favoritas... Saludos amigos...!!!

Smile on Saturday.

Nikola Tesla airport, Belgrade, Serbia

I was shooting another building downtown, looked across the street, and saw the lamp post seemingly framing this pinkish highrise.

I appreciate the name suggestions, but Ted tells me the name of this building is the same as the address: 1500 Alberni.

Terrazza Mascagni

Livorno

gezichtsbedrog, gianni colombo

Op Art and a History of Deception 1520–1970

Eine Geschichte des Schwindels

Kunstmuseum Stuttgart, 2019

www.archiviogiannicolombo.org/en/stuttgart-kunstmuseum-ve...

Smile on Saturday

Dana's Blog 💮

Instagram 🍌

Taken At Digital Art ♥ Taxi ♥

Just having a little fun.

Special,but effective!

Sony SLT-A77V / Minolta MD ROKKOR-X 45mm f/2 / Vivitar Close-up lens nr 2

Yes... I know its the wrong date..

a half and half shot - the middle line really is horizontal :)

.

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© Jon Downs 2012 All Rights Reserved

A Friday Surprise ... and thanks to Photoshop.

Do you see holes or domes?

Vintage glasses on a vintage love letter (1936).

Texture used: SeattleTypeThing by Jerry Jones, thank you very much, I love this one !!

Happy Smile on Saturday

Thank you for your views, faves and or comments, they are greatly appreciated !!!

Don't use this image on websites, blogs or other media without my explicit permission !!!

© all rights reserved Lily aenee

Optical

Marie-Reine-Du-Monde (Mary Queen of the World) Cathedral built 1894, Montreal.

Acute edge

Wave distortion

Aesthetic control

Captured for Smile on Saturday theme: Optical Instruments.

HSoS everyone!

And for Color my World Daily (Pink or Purple Day on Saturday).

Background is one of my paint pouring creations.

auf der schiefen Bahn

PAINTED ROCKS NATIONAL SHORELINE. LAKE SUPERIOR.

A penguin grooming his plumage. I found it looking really surreal but beautiful.

Optical echoes. We don't hear everything.

Deptford, London.

Sometimes it's hard to tell if you are on the outside looking in or on the inside looking out.

Eastern State Penitentiary, Philadelphia

Optical illusion

India Point Park, Providence, RI

Óptical Art

Bodies of glass and incoming daylight.

Muscari photographed at Reiman Gardens in Ames, Iowa.

Developed with Darktable 3.6.0.

Maurizio Cattelan

Museum Voorlinden

LIMG_6057_lr

Genunine "in camera" shot.

Obtained through camera movements.....just an abstract :-)

on Explore #343 on Tuesday, November 4, 2008

Was trying to capture the weather outside and then realised it has captured the reflections of my office reception.

Cassino, 20/03/2016

Nikon fm3a

Kodak EKTAR 100

"Hidden Face" - Optical Illusion painting by Ganesh Kelagina Beedu Shenoy (by me). Acrylic on 15 cm X 20 cm paper card.

Architectuire by Libeskind