Tag: Photography
All the articles with the tag "Photography".
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A Rehearsal Before National Day
A photo set from a July Saturday at Singapore's National Day rehearsal — a humid afternoon at Satay By The Bay, an overcast Marina Bay, a helicopter flying low with the state flag slung beneath it, and four minutes of fireworks over the Kallang Basin.
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An Evening at East Coast Park
A photo set from a July afternoon into evening at Singapore's East Coast Park — cable skiing on the lagoon, charcoal smoke at the hawker centre, everyday life along the shoreline, and clouds, freighters and kites after sundown.
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Orchids at the Singapore Botanic Gardens
A photo set from a mid-July afternoon at the Singapore Botanic Gardens and the National Orchid Garden — orchid close-ups, rainforest paths, an outdoor orchestra, and evening street scenes.
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Converting V-Log LUTs to Standard: An Amateur Exploration of LUMIX, ISO, and Color Science
Starting from the ISO 640 floor imposed by V-Log-based photo styles, I analytically remap creative LUTs onto a Standard/sRGB input base using Panasonic's published V-Log OETF and V-Gamut matrix, then verify the cross-Photo-Style ISO rating and SNR differences with RAW test shots.
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Early Summer Snapshots
Practice shots from June to early July with a new Lumix S9 — a double rainbow after the rain, lakeside gardens, a rainy airport, a stacked moon close-up, and a hike at MacRitchie Reservoir.
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A Beginner's Course in Photographic Lens Optical Design: From Aberrations and Classic Lens Groups to Computational Optics
From paraxial ideals and Seidel aberrations to classic lens groups like the Cooke Triplet, Double Gauss, telephoto and retrofocus, then on to aspherics, special glass, MTF and computational optics — a beginner's course that threads photographic lens design into one coherent picture.
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Taiwan Travelogue
A travel log from late 2025 with a friend, going from Taipei south through Taichung, Tainan, and Kaohsiung, then returning home via a Hong Kong layover.
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Travelogue of Japan
Scenery has no fixed bounds; it is revealed by the mind’s illumination.