LATENT REFERENCES / TAG2
Depth of Field; DOF
Original title: Depth of Field; DOF
This reference note belongs to Tag2 in Latent References, an archive curated by Keigo Yoshida. Its archive region is TouchDesigner. The note preserves its source text and links so that readers can trace the material behind the 3D map.
- Collection
- Tag2
- Archive region
- TouchDesigner
Archived reference note
English translation of the archived note. JP shows the original text. Source links and literal code are retained; the translation does not update or independently verify the source claims.
A lens's Depth of Field (DOF) refers to its ability to maintain desired image quality (spatial frequency at a particular contrast performance) without refocusing when an object placed at the best-focus position moves forward or backward relative to the lens.
https://scrapbox.io/files/65eca05ee53e74002380bf8b.png
#word
レンズの被写界深度 (Depth of Field; DOF)とは、レンズのベストフォーカス位置に置かれた物体がレンズ位置に対して前後に移動する場合に、レンズのピントを再調整することなく、所望の画質 (特定のコントラスト性能における空間周波数)を維持する能力を差します。
https://scrapbox.io/files/65eca05ee53e74002380bf8b.png
#word
Source updated 2024-08-06 · Snapshot 2026-10-08
Source links and calculated neighbors
Cosine values measure shared lexical features, not truth, agreement or identical meaning. Original reference links are labeled separately.
- field 8 emma mcnallyComputed lexical cosine similarity 0.143 · shared title, text, tags and references
- wave field synthesisComputed lexical cosine similarity 0.085 · shared title, text, tags and references