# Post-Impressionism (ポスト印象主義)

> A collective name for painters who found the improvisation of Impressionism insufficient and recovered structure, symbol and emotion, each in their own way. It is not one style but several answers standing side by side, among them pointillism, flat fields of color and surging brushwork. Twentieth century abstraction branched off from here.

- IndexStyle No.492 — https://indexstyle.org/styles/post-impressionism
- Kind: Style · Family: Painting Techniques · Era: 1880s–1900s
- Mood: Exhilaration, Technology, Intimacy
- Color cues: #e9e6dd / #67635d / #171615 (cues taken from reference works, not a fixed palette)

## Defining characteristics

- A constructed order of brushstrokes
- Flat, forceful fields of color
- Undulating line that carries emotion
- Inquiry into form ahead of subject

## Best used for

- Showing in a single image what happened after Impressionism
- Comparing cases where one subject was solved by different methods

## Composition recipe

- Typography & lettering: Change the typeface with each manner and do not aim for uniformity.
- Layout & structure: Give priority to building planes and break perspective on purpose.
- Material & texture: Thick paint, with the borders between fields of color left visible.

## What to avoid

Do not treat it as a single style. Name each time whose solution you mean.

## Application checklist

Before calling a piece an application of this style, check it against the defining characteristics:

- [ ] A constructed order of brushstrokes
- [ ] Flat, forceful fields of color
- [ ] Undulating line that carries emotion
- [ ] Inquiry into form ahead of subject
- [ ] At least one reference work below has been studied directly
- [ ] The caution above ("What to avoid") has been addressed

## Related styles

- **Impressionism (印象主義)** — A movement that went outdoors and caught light itself with rapid strokes. It abandoned the contour line, laid shadows in complementary colors rather than black, and painted the same subject differently at each hour of the day. Nearly every avant-garde that followed defined itself by agreeing or disagreeing with it. → https://indexstyle.org/styles/impressionism
- **Cloisonnism (クロワゾニスム)** — A manner of painting named after the partitions of cloisonné enamel: flat fields of colour enclosed by heavy contour lines. It brought the way of seeing of ukiyo-e prints and stained glass into oil painting, abandoning shaded volume in favour of colour laid down from memory. The technique that prepared the flatness of the poster. → https://indexstyle.org/styles/cloisonnism

## Further study

- The name coined by Roger Fry in 1910
- The difference between Cézanne's planes and Van Gogh's touch
- The branching into Cubism and Fauvism

## Reference works

- フィンセント・ファン・ゴッホ《星月夜》1889年 — Wikimedia Commons / Public domain — https://commons.wikimedia.org/wiki/File:Van%20Gogh%20-%20Starry%20Night%20-%20Google%20Art%20Project.jpg
- ポール・セザンヌ《サント＝ヴィクトワール山とシャトー・ノワール》1904年 — Wikimedia Commons / Public domain — https://commons.wikimedia.org/wiki/File:Paul%20Cezanne%20-%20Mont%20Sainte-Victoire%20and%20Ch%C3%A2teau%20Noir%20-%20Google%20Art%20Project.jpg
- ポール・ゴーギャン《説教のあとの幻影》1888年 — Wikimedia Commons / Public domain — https://commons.wikimedia.org/wiki/File:Paul%20Gauguin%20-%20Vision%20of%20the%20Sermon%20(Jacob%20Wrestling%20with%20the%20Angel)%20-%20NG%201643%20-%20National%20Galleries%20of%20Scotland.jpg

## Source of record

- Tate — Art Terms: Post-Impressionism — https://www.tate.org.uk/art/art-terms/p/post-impressionism

## Machine surfaces

- JSON: https://indexstyle.org/api/styles/post-impressionism
- Image-generation prompt (legally clean): https://indexstyle.org/styles/post-impressionism/prompt.txt
- MCP: https://indexstyle.org/mcp (tools: search_styles, get_style, compose_styles; prompts: image-prompt, apply-style)

## 日本語

印象主義の即興性に飽き足らず、構造・象徴・感情をそれぞれの方法で取り戻した画家たちの総称。一つの様式ではなく、点描・平坦な色面・うねる筆致という別々の答えが並立する。20世紀の抽象はここから分岐した。

特徴: 構築された筆触の秩序／平坦で強い色面／感情を担う線のうねり／主題より形式の探究
注意: 一つの様式として扱わない。誰の解き方を指しているのかを毎回名指しする。