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Matter in, objects out.
It's such a lovely bright green hope, that we can produce everything efficiently, economically, locally, and in an environmentally sound manner.
For my niece.
He is sting on a roll of 2" painter's for scale (and comfort).
www.southquay3d.com/index.php?route=information/informati...
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.
This image is replicating the lighting effect seen in the photograph 'a light in the dark.'.
The lighting effect seen in the original image has a single light source originating directly in front of and shining almost directly towards the camera. The light shines through a stained glass window and is filtered through decorative woodwork. The light then comes to rest on the floor making interesting reflections in the polished floorboards as well as up the sides of the church pews. The image can be broken down into a central light source with the bottom half of the image displaying a lot of reflection and the top half not showing reflection.
To recreate this, I made a model consisting of a cardboard tube with a paper snowflake and sheet of trace paper on the end. The light is shone through the tube from the snowflake end and the camera took the image down the tube towards the light. The trace paper represents the glass and the paper snowflake represents the decorative woodwork the light was filtered by. The model also features small diamonds of colour to represent the stained glass in the original image. The bottom half of the cardboard tube was constructed using reflective paper to create the effect of the light hitting the floorboards and up the sides of the pews. The top half of the tube was made using matt white paper to give the reflection and end point and create the non-reflective top part of the image.
A combination of a shutter speed of 1/250 and an f-stop value of 4.5 was used to create an image that showcased the reflective light but also allowed darker portions of the image to contrast. Due to the very reflective nature of the cardboard used, a very quick shutter speed was necessary to control the amount of light that was bouncing around the model.
We took this from the island in the middle of the road, to show without streetlight interference that we had the right church.
Replicating the ridges of a seahorse's body was a very interesting challenge. and I think the fabric choices are impeccable.
Replication of the cover art for an issue of the comic RASL by Jeff Smith. The challenge was to replicate the work of someone famous and published like him.
When live events are not an option, many people are wondering how to virtually stream an event. Many companies have been providing online tutorials and webinars, although a virtual event requires more planning. Replicating a live event virtually is not easy, but when it is done correctly can attract large audiences, increase your brand identity as well as generate leads and conversion.
You must always keep your goals in mind when planning a virtual event and choose the digital technology tools which convey your message. Creating interesting and compelling content is important to keep your audience tuned in. Professional videos, graphics and animation grab the attention of your audience, which is important when remote viewers have multiple distractions.
Ideas of How To Virtually Stream an Event
Most people are already accustomed to logging into webinars, so participating in a virtual event is not a big leap for many people. While logging in is the first step, industry leaders have come up with creative ways to increase their audience participation and engagement. Here are some ideas to successfully virtually stream an event:
Live streaming – your audience will not want to miss out on the opportunities offered with live streaming.
Pre-recordings – combining pre-recorded videos with live interactions allows for creativity to share captivating video presentations. Offering your recorded content for download gives your audience the opportunity to watch again on demand and share with others.
Interesting animated content – interesting content is critical to keep the attention of a remote audience. Consider adding an element of 2D, 3D, virtual or augmented reality to walk your customers through a product demo or how-to demonstration.
Forums and panels – offering a Q&A session with experts in your industry is a good way to increase interest and participation. People are more apt to speak up and ask questions in an online forum or chat room, as opposed to approaching an expert at a live conference. Encourage participation with virtual hand raising, public and private chat opportunities.
Provide online offerings – provide incentive for participation with offerings to all who come to your virtual event. Keep your audience in mind and focus on what they already show an interest in.
If you are wondering how to virtually stream an event that generates a large audience and participation, you should speak with an event production company experienced in virtual technology.
Production Plus Offers Virtual Event Solutions
Production Plus is an event production company, based in Chicago, with experience in all types of live and corporate events as well as virtual event solutions. Our team of event specialists are here for you to help you produce a successful virtual event with IT support and creative, innovative delivery of your message. We offer a custom app development team who live for tech with experience in virtual and augmented reality.
Production Plus is an industry leading event production company, with experience in producing events worldwide. We partner with you to tell your story with creativity that captivates your audience, improving participation and engagement. Contact us to learn more about how to virtually stream an event that meets all your goals. productionplus.com/blog/event-solutions/virtual-event-str...