fullseye

ghost_image — OPTICS noncoaxial op

使い方

Image-plane irradiance of the image plus all two-reflection ghosts of a point source (image2d).

Every ray of the nominal bundle and of each ghost path is binned into a size × size grid spanning ±extent_mm (default: 1.2 × the largest ghost radius) around the chief ray, weighted by the path’s energy ratio (ghost_analysis). The grid is normalised so the brightest ghost pixel is compared on the same scale as the image: values are relative to the image’s peak pixel; with log the result is log10 of that ratio (floored at −12).

ファミリ共通の入力契約(fail-closed)

optics の全 op は入力を検証してから計算する(黙って通さない):

詳しい使い方ガイド

参考(サンプルデータ・文献)

実行できる例(この op を実際に呼ぶ検証済みサンプル)

型が繋がる次の op(image2d を入力に取れる)

fraunhofer_pattern · pupil_psf · pupil_blur · psf_to_mtf · encircled_energy · ensquared_energy · energy_radii · mtf_tangential_sagittal

同カテゴリ(noncoaxial)

noncoaxial_system · noncoaxial_example · noncoaxial_layout · noncoaxial_trace · noncoaxial_spot · image_orientation · beamsplitter_branches · tilted_plate_shift


Provenance: raytrace3d.py — OPTICS operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.