Han QinのSAE(Self-as-an-End)美学は、「認知の美」で、これまでの経験が期待を形づくり、その期待が改められる可能性を考えている。この問いを借りて、私たちが今「自然」と呼んだものを確かめてみよう。これは今日の見る側のための練習であり、コンスタブル自身の理論や内心を説明するものではない。SAE 判断と美学/認知の美
1. National Gallery of Art, “Wivenhoe Park, Essex,” John Constable, 1816, oil on canvas, 56.1 × 101.2 cm, Widener Collection, accession 1942.9.10. https://www.nga.gov/artworks/1147-wivenhoe-park-essex 用于题名、作者、年份、媒材、尺寸、收藏、委托关系与当前开放标记。The record supports identification, dimensions, collection, commissioning context and the image’s public-domain status.
2. Official image download: https://api.nga.gov/iiif/c49fa4a0-1e3a-4038-b7dd-ad9036146e73/full/full/0/default.jpg 实际下载4096 × 2218像素。Actual downloaded dimensions: 4096 × 2218 pixels. The IIIF service’s metadata advertises a larger underlying image, but this package records and includes only the file actually obtained. No enlargement or aspect-ratio correction has been applied.
主要历史与技术来源 Principal historical and technical source
3. John Hayes, British Paintings of the Sixteenth through Nineteenth Centuries. The Collections of the National Gallery of Art Systematic Catalogue. Washington, D.C.: National Gallery of Art, 1992, pp. 29–32. https://www.nga.gov/sites/default/files/migrate_images/content/dam/ngaweb/research/publications/pdfs/british-paintings-16th-19th-centuries.pdf 对应条目已全文核读,包括技术记录、构图讨论、书信及脚注。The complete entry, technical notes, letters and footnotes were read. Relevant evidence: - p. 29: 1777 landscaping and lake; August–September 1816 commission; Maria Bicknell identified as Constable’s fiancée; added canvas strips measured at 10.5 cm left and 9 cm right. - pp. 29 and 32: letters of 21 and 30 August and 19 September 1816; pressure to include the grotto and elms, house and deer house; report of completion. - p. 32: additional cow covering the left seam; fishing boat painted across the right seam; compositional integration of the extensions; country-house portrait context. 页码为书上印页,非PDF浏览器页序。Page numbers refer to printed pagination, not the PDF viewer’s page index. The research PDF is not redistributed in the package.
4. Franklin Kelly, National Gallery of Art audio-tour transcript, “West Building Tour: Featured Selections stop 701.” https://www.nga.gov/visit/tours-guides/audio-tours/west-building-tour-featured-selections-stop-701 补充核对构图综合的解释。Supplementary account of pictorial synthesis. Its rounded description of the added strips and reference to a “wife” are not used for precise measurements or relationship status; the catalogue’s technical notes and dated correspondence govern those facts.
当代理论 Contemporary framework
5. Han Qin / 秦汉, SAE Judgment and Aesthetics — In Tribute to Kant / SAE 判断力与美学 · 致敬康德, second edition. https://self-as-an-end.net/papers/sae-judgment-aesthetics.html https://doi.org/10.5281/zenodo.19296710
6. Han Qin / 秦汉, The Beauty of Cognition / 认知之美, SAE Aesthetics Ray 9. https://self-as-an-end.net/papers/sae-aesthetics-ray-9.html https://doi.org/10.5281/zenodo.22989143 仅用于文末关于既有期待与重新观看的可选练习。Used only to frame the optional question about prior expectations and revision through looking. The application is the essay’s contemporary proposal, not a historical claim that Constable held SAE views. The authorship and framework are credited; no claim of art-historical consensus is made.
图像许可 Image rights
7. National Gallery of Art, Terms and Notices, Open Access. https://www.nga.gov/terms-and-notices#open-access
Observations of colour, light, overlap, scale, the fence’s turns and reflections come from inspecting the image. The claim that organized distances produce a feeling of nature is the essay’s interpretation. Dimensions, dates, the commission, canvas joins and correspondence are documented above. The essays do not infer wind speed, an exact time of day, a paint-layer sequence or a visually identifiable seam from the screen image.
John Constable / 约翰·康斯特布尔 Wivenhoe Park, Essex / 埃塞克斯维文霍公园 1816; oil on canvas / 布面油画; 56.1 × 101.2 cm National Gallery of Art, Washington, Widener Collection Accession / 藏品号: 1942.9.10
Object: https://www.nga.gov/artworks/1147-wivenhoe-park-essex Official download: https://api.nga.gov/iiif/c49fa4a0-1e3a-4038-b7dd-ad9036146e73/full/full/0/default.jpg
许可 Rights
馆藏页明确标记本件媒体免费且属公版。馆方Open Access政策以CC0提供开放图像。本包全图和裁切均署名National Gallery of Art,CC0;此许可判断仅针对本件图像。
The object page explicitly identifies the media as free and in the public domain. The Gallery’s Open Access policy provides qualifying images under CC0. All images here are credited National Gallery of Art, CC0. This finding applies to this image, not indiscriminately to all Gallery content or research text.
The IIIF metadata lists a larger underlying image than the file returned by the download. This package does not claim to contain that larger image. The downloaded aspect ratio is preserved despite its small difference from the ratio of the recorded physical dimensions; this does not establish that the painting itself was cropped.
局部 Crops
Coordinates are source-pixel rectangles [left, top, right, bottom], with right and bottom exclusive. Origin is the upper-left corner. 坐标以原图左上角为原点,右与下界不含该像素。
- images/detail_fence_meadow.png Rectangle: [0, 1100, 2250, 2218] Dimensions: 2250 × 1118 Purpose: foreground fence, cattle, grass and shadow, bridge and donkey cart at different distances / 木栅、牛、草地明暗及远处桥与驴车的尺度 - images/detail_house_trees.png Rectangle: [1250, 850, 2700, 1850] Dimensions: 1450 × 1000 Purpose: house, opening among trees, illuminated slope and red reflection / 住宅、树隙、亮坡与红色反光 - images/detail_water_boat.png Rectangle: [2350, 1100, 4096, 2010] Dimensions: 1746 × 910 Purpose: tree reflections, swans, fishing boat and net line / 树影、天鹅、渔船与网线
The crops are made directly from the once-decoded JPEG pixels and saved losslessly as PNG. No resizing, colour adjustment, sharpening or reconstruction is applied. Each PNG retains an ICC profile byte-identical to the master’s. Lossless PNG storage neither reverses existing JPEG compression nor creates additional detail.
Every crop has been visually inspected against the full image. Local-language captions and alt text are supplied in each essay and collected in captions_alt_8lang.json.