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This was taken in the music building, I think this was the first assignment we had with the cameras.
Using a technique I found online, I moved the color layers of the red and blue/green to give it a 3D effect
This is an example of what happens when you get the flash off the camera. Put the flash to the side, fire it through a simple photo umbrella (& stand); add a reflector or a lower powered fill flash on the other side.
Left: Regular flash on camera
Right: Flash on stand right of camera & shot through umbrella
Nia Technique workshop led by Stephanie DeMay at the Colleen Murray Dance Centre in Christchurch for The Body Festival 2015.
Photographic techniques capture electromagnetic wavelengths beyond human vision, revealing features invisible to the naked eye. These signals are processed into interpretable forms using methods like color mapping.
Pink lacks a specific electromagnetic wavelength, while grey poses a limitation due to its representation of only intensity—a blend of light and dark without spectral specificity. Imaging techniques reliant on spectral variation produce identical results for greyscale images unless non-visible data is present. Deviations from this uniformity may indicate errors, misinterpretations, or unknown phenomena.
Contention persists over analytical debates, including dismissible claims like Van Allen belt dangers and contested evidence of lunar mirrors. The precision of laser reflections targeting a moving 3x3-foot marker on the Moon highlights technical skill but often fails to resolve skepticism. For instance, a 0.1° shift moves a laser spot 670 km across the Moon's surface.
Forensic analysis (2022, 2023) of Apollo 11–17 photographs assessed authenticity claims. Images of humans in space, Earth, and the Moon's distant views were validated, but Moon landing visuals showed variations, suggesting diverse techniques may have replicated certain elements.
PEMi (Photoelectromagnetic Image) software enhances forensic analysis by differentiating natural and artificial light sources, revealing hidden features. Each PEMi-ID links to original sources, ensuring traceability and comparison.
Further exploration is available:
Lehti, A. (2024). The Silence of Inquiry: Forensic Reflections Reveal a Crisis of Perception. figshare. doi.org/10.6084/m9.figshare.28078982
Credits
2022-2025 © Andrew Lehti
1961–2023 © NASA, ESA
Software: PEMi (GitHub: andylehti/PEMi.git)
Explore PEM-I: pemimage.streamlit.app
CC BY-SA 4.0 License: creativecommons.org/licenses/by-sa/4.0/
Research:
Lehti, Andrew (2024). Cognitive Psychology and the Education System. figshare. Collection. doi.org/10.6084/m9.figshare.c.7532079
CC BY-SA 4.0
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
Title: Technique of Humour
Date: 1970
Medium: Gouache and graphite on paper
Size: 15.25 x 20.5"
Accession Number: 2023.26
Had a play with using a wireless off camera flash for macro photography. In this technique you expose so the background is blacked out then add directional light to fill the subject. I was very pleased with the results!
Brooks Institute instructor Chuck Place shares these images from his PHT211 class - Lighting People.
© Michael Shainblum
Photographic techniques capture electromagnetic wavelengths beyond human vision, revealing features invisible to the naked eye. These signals are processed into interpretable forms using methods like color mapping.
Pink lacks a specific electromagnetic wavelength, while grey poses a limitation due to its representation of only intensity—a blend of light and dark without spectral specificity. Imaging techniques reliant on spectral variation produce identical results for greyscale images unless non-visible data is present. Deviations from this uniformity may indicate errors, misinterpretations, or unknown phenomena.
Contention persists over analytical debates, including dismissible claims like Van Allen belt dangers and contested evidence of lunar mirrors. The precision of laser reflections targeting a moving 3x3-foot marker on the Moon highlights technical skill but often fails to resolve skepticism. For instance, a 0.1° shift moves a laser spot 670 km across the Moon's surface.
Forensic analysis (2022, 2023) of Apollo 11–17 photographs assessed authenticity claims. Images of humans in space, Earth, and the Moon's distant views were validated, but Moon landing visuals showed variations, suggesting diverse techniques may have replicated certain elements.
PEMi (Photoelectromagnetic Image) software enhances forensic analysis by differentiating natural and artificial light sources, revealing hidden features. Each PEMi-ID links to original sources, ensuring traceability and comparison.
Further exploration is available:
Lehti, A. (2024). The Silence of Inquiry: Forensic Reflections Reveal a Crisis of Perception. figshare. doi.org/10.6084/m9.figshare.28078982
Credits
2022-2025 © Andrew Lehti
1961–2023 © NASA, ESA
Software: PEMi (GitHub: andylehti/PEMi.git)
Explore PEM-I: pemimage.streamlit.app
CC BY-SA 4.0 License: creativecommons.org/licenses/by-sa/4.0/
Research:
Lehti, Andrew (2024). Cognitive Psychology and the Education System. figshare. Collection. doi.org/10.6084/m9.figshare.c.7532079
CC BY-SA 4.0
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
Learn helpful Memory Improvement Techniques with this pilot speed study system. Get the videos and Resources from our site right now.
I remembered I had this picture from last Nov 5th, when I saw a photo by another flickr user using the same technique:
Participants during our Intensive Bricklaying Course.
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