fullseye

lf_subaperture — LIGHTFIELD views op

使い方

One sub-aperture view — the image seen through one point of the pupil.

Returns a copy of L[v, u] as a plain (H, W) 2-D image, so every other fullseye image operator applies to it unchanged. Indices are not wrapped: a negative or out-of-range index is a ValueError, not a silent Python wrap-around to the opposite corner of the pupil (which is the single easiest way to get a mirrored disparity sign downstream).

Raises ValueError: lf not a valid light field, and v / u not an int in [0, V) / [0, U).

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)

lf_from_mla · lf_disparity_to_depth · lf_all_in_focus

同カテゴリ(views)

lf_center_view · lf_views · lf_epi


Provenance: lightfield.py — LIGHTFIELD 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.