• title: architecture-building-glass-indoors
• photographer: Pixabay
• source: https://www.pexels.com/photo/architecture-building-glass-indoors-267738/
• background of the homepage, Free to use (CCO)

• title: 1. Eyesight
• photographer: Skitterphoto
• source: https://www.pexels.com/photo/closeup-photo-of-human-eye-862122/

• title: Chinese teenagers taking a selfie at Tiananmen Square in Beijing, China
• photographer: Robert Schilder
• photo number: pfs4849

• title: Ravi 'Swag'
• photographer: Ravi

• title: Banaras - bodylanguage
• photographer: Robert Schilder
• source: photograph from the book 'BANARAS, City of God, Heart of India'
• photo number: pfs1118

• title: 'A girl holding a longboard'
• photographer: Max Fischer
• source: https://www.pexels.com/photo/a-girl-holding-a-longboard-5212665/

• title: 'Young kids with smartphones in the Forbidden City in Beijing, China'
• photographer: Robert Schilder
• photo number: pfs5000

• title: Sherlock Holmes
• artist: unknown
• source: internet

• title: Tenniscourt back entrance Caïro, Egypt
• photographer: Robert Schilder
• source: photography-for-sale.com

• title: my portrait
• photographer: my wife
• source: family album

• title: my grandfather
• photographer: unknown
• source: family album

• title: --
• artist: E. Adsera Riba
• source: NRC
• 1989

• title: Would you like to test your eyesight before we start on this digital journey?
• artist:
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• title: portrait of Ibn al-Haytham on the frontpage of Hevelius' Selenographia
• illustrator: The frontispiece to Selenographia is designed by Adolf Boy and engraved by Jeremias Falck.
• source: https://en.wikipedia.org/wiki/Ibn_al-Haytham#/media/File:Thesaurus_opticus_Titelblatt.jpg
• link: https://cudl.lib.cam.ac.uk/view/PR-TRINITY-T-00018-00031-00012/1

Click the image for the complete picture: The male figures may be identified from their pedestals as Galileo and Alhazen (the Latinized name for Ibn Al-Haytham, 965-1040). Alhazen holds a sheet of paper with a diagram and Galileo a telescope, and they are identified, respectively, with reason (ratione) and sense experience (sensu). At the bottom centre is a view of the city of Danzig, with the city's coat of arms above it.

• title: Engraving from the title page of Opticae Thesaurus, a latin edition of Ibn al-Haytham's Book of Optics. Among other things it shows how Archimedes allegedly set Roman ships on fire with parabolic mirrors during the Siege of Syracuse.
• illustrator: unknown
• source: https://en.wikipedia.org/wiki/Ibn_al-Haytham#/media/File:Thesaurus_opticus_Titelblatt.jpg
• link: Bavaria State Library
• book: https://archive.org/details/bub_gb_V27nL0HJd78C/page/n3/mode/2up?view=theater

• title: View Distance Chart
• source: https://www.rtings.com/tv/reviews/by-size/size-to-distance-relationship
• a quick search will show you many more examples

• title: 'The Execution of Lady Jane Grey'
• gravure: Paul DELAROCHE
• source: www.researchgate.com
• www.rijksmuseum.nl/

• title: world's largest camera
• photographer: George R. Lawrence
• source: wikipedia
• link: www.loc.gov

• title: 'General Amar Singh of Kanota and boy'
• photographer: unknown
• source: 'The Other Way of Seeing' exhibition on the Indian Way of Visualising in Photography
• ows004
• Link: salute.co.in 14-09-2024

• title: 'Charade'
• photographer: Maneck J. VYARAWALLA
• source: 'The Other Way of Seeing' exhibition on the Indian Way of Visualising in Photography, ows423
• ows42300

• title: Two shepherds from Saurashtra
• photographer: Jyoti Bhatt (member Circle-24 )
• photo number: ows140
• date: 1959/60
• source: 'The Other Way of Seeing' exhibition on the Indian Way of Visualising in Photography

• title: traveling to Gambia 'The World is Ours'
• photographer: Robert Schilder
• photo number: awa27900

• title: 'the Lorentz Contraction'
• photographer: Robert Schilder
• 01-05a

• title: 'the Grand Prix of the A.C.F.'
• photographer: Jacques Henri LARTIGUE
• source: © Victoria & Albert Museum, London
• 01-05b

• title: Saturn Rings
• photographer: NASA
  This is an artist's concept of Saturn's rings and major icy moons. Saturn's rings make up an enormous, complex structure. From edge-to-edge, the ring system would not even fit in the distance between Earth and the Moon.
• source: https://solarsystem.nasa.gov/resources/12669/saturns-rings/
• For more information about the Cassini-Huygens mission visit www.nasa.gov/cassini

• title: Lensgrinding: a replica of Baruch Spinoza's Lathe
• Photo: Museum Het Spinozahuis
• Link: https://www.spinozahuis.nl/
• source: https://www.vvvkatwijk.nl/en/locations/965691155/het-spinozahuis

• title: Illustration of Saturn's rings and major icy moons
• https://science.nasa.gov/mission/cassini/science/overview/?SciencePageID=73
• source: © NASA/JPL
• Link: https://sci.esa.int/s/wQ9Qlqw

• title: Anthony Van LEEUWENHOEK microscope lens
• photographer: Robert Schilder
• source: photographed in Boerhave Museum, Leiden, the Netherlands
• photo number: 20230711_125631.tif
• microscope lens made from a tiny drop of glass

• title: 2. How do you See?
• artist: D. Carlson / T.McCracken
• source: http://www.biographixmedia.com/human/eye-anatomy.html

• title: 02-00a - drawing of photo receptor cells
• org: American Academy of Ophthalmology
• source: https://www.aao.org/eye-health/anatomy/photoreceptors

• title: Alberto Giacometti 'Grande Femme I'
• photography: Sotheby
• source: cnn.com
• Giacometti sculpture offered in secretive ‘sealed-bid’ sale – with a minimum price of $90M

• title: Giacometti, Servizio fotografico (Venezia, 1962)
• photographer: Paolo Monti
• source: Paolo Monti, CC BY-SA 4.0, via Wikimedia Commons

• title: Woman of Venice VII, bronze sculpture by Alberto Giacometti, 1956,
• photographer: Wmpearl
• source: Alberto Giacometti, CC0, via Wikimedia Commons
• Art Gallery of New South Wales

• title: 'Memory of the Garden at Etten or Ladies of Arles (Souvenir du jardin) (November 1888)', Vincent van GOGH, Public domain,
• photographer: ГЭ-9116 (Hermitage Museum)
• source: via Wikimedia Commons

• title: Leonardo de Vinci
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• title: 'You see also with your brain, not just your eyes.'
• photographer: K. AMARPREET, CC BY-NC-ND
• source: theconversation.com

• title: Color-changing cells in an Atlantic squid’s skin contain light-sensitive pigments
• photographer: Alexandra KINGSTON, CC BY-ND
• source: theconversation.com
• republished from The Conversation under a Creative Commons license. Read the original article.

• title: Leonardo da Vinci
• artist:
• source: www/rct.uk

• title: Self-Portrait ca. 1855-56
• artist: Edgar Degas
• source: www/metmuseum.org
• Repository: Metropolitan Museum of Art, New York, NY

• title: il Guercino, Giovanni Francesco Barbieri
• artist: Ottavio LEONI, circa 1623, Biblioteca Marucelliana, Florence
• www.sothebys.com

• title: Iridology
• photographer:
• source: https://www.allaboutvision.com/eye-care/eye-exams/what-is-iridology/

• title: God's Eye on US Currency

• title: Animal skull with Sunglasses
• photographer: unknown
• source: unknown (via internet)

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• title: 4. Awareness
• photographer:
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• photo number: ows410a

• title: 5. Bodylanguage
• photographer:
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• title: 'Simonstown, South Africa'
• photographer: Robert Schilder
• source:

• title: 'Jamestown, Bermuda'
• photographer: Robert Schilder
• source:

• title: 'Africa'
• photographer: John Fisher
• source: detail from print

• title: 6. Fun in Seeing
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• title: 7. Seeing in Words
• photographer:
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• title: 'Book', concept-studio photography
• photographer: Robert Schilder
• source: photography-for-sale.com
• etsy.com
• pfs004900

• title: Martin Luther King
• photographer: Rowland Scherman
• source: Wikipedia
• "I Have a Dream" came to be regarded as one of the finest speeches in the history of American oratory.[171] The March, and especially King's speech, helped put civil rights at the top of the agenda of reformers in the United States and facilitated passage of the Civil Rights Act of 1964

• title: Karl Marx
• photographer: John Jabez Edwin Mayal
• source: Wikipedia
• https://commons.wikimedia.org/wiki/File:Karl_Marx.png

• title: Lucien Freud
• photographer: procsilas
• source: Wikipedia
• https://en.wikipedia.org/wiki/Lucian_Freud#/media/File:LucienFreud.jpg

• title: 8. Seeing Colours
• photographer:
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• title: 8-01 Your Color DNA
• photographer: Yan Krukau
• source: pexels-yan-krukau-8199173.jpg

• title: 9. How Nature Sees
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• title: 10.Seeing Urban
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• title: 'A Culture in Seeing'
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• title: 'Port de mer avec la villa Médicis' (1638) de Claude Gellée, dit Le Lorrain
• photographer:
• source: https://fr.wikipedia.org/wiki/Portail:France_du_Grand_Si%C3%A8cle/Photo_du_mois

• title: A History of Seeing - Scene of cannibalism from Americae Tertia Pars 1592 (colour engraving)
• artist: Theodor(e) de Bry
• source:
• date: 1592

• title: A History of Seeing: portrait of Theodor de Bry
• artist:
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title: A History in Seeing - the execution of inca Atahualpa
• Designer: Joos van Winghe (–1603)
• Engraver: Johann Theodor de Bry (1561–1623)
• Author of the text: Bartolomé de Las Casas (1484–1566)

• title: 'El Primer Nueva Corónica y Buen Gobierno'
• source: https://www.researchgate.net/figure/Figura-1-Primer-Nueva-Coronica-y-Buen-Gobierno-392_fig1_351702705
• artist: Felipe Guamn POMA de Ayala (1535-1616)
• Guamn POMA tells the story how Spain built the most extensive colonial empire in the new world and conquest from an Andean perspective in particular the ill treatment of the nationals

• title: A History in Seeing -Lienzo de Tlaxcala Teciquauhtitla
• artist:
• source:

• title: A History in Seeing - Navarrete, Federico. The Hidden Codes of the Codex Azcatitlan. Anthropology and Aesthetics, No. 45 (Spring, 2004)
• https://arqueologiamexicana.mx/mexico-antiguo/codice-azcatitlan (spanish)
• https://www.researchgate.net/figure/Figura-5-Codice-Azcatitlan-f-v-Reproduccion-con-el-permiso-de-la-World-Digital_fig3_362426886
• source: www.latinamericanstudies.org
• https://arqueologiamexicana.mx/mexico-antiguo/codice-azcatitlan

• title: A History in Seeing - Because the Spanish Thirst for Gold, the Indians Pour Liquid Gold into Them
• artist: Theodor de Bry
• source: archive.org
• 1594
• Collectiones peregrinationum in Indiam occidentalem