Tag: Photography

All the articles with the tag "Photography".

• Orchids at the Singapore Botanic Gardens

  19 Jul, 2026

  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.

• Converting V-Log LUTs to Standard: An Amateur Exploration of LUMIX, ISO, and Color Science

  10 Jul, 2026

  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.

• Early Summer Snapshots

  9 Jul, 2026

  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.

• A Beginner's Course in Photographic Lens Optical Design: From Aberrations and Classic Lens Groups to Computational Optics

  9 Jun, 2026

  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.

• Taiwan Travelogue

  20 Apr, 2026

  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.

• Travelogue of Japan

  30 Jul, 2025

  Scenery has no fixed bounds; it is revealed by the mind’s illumination.