Impressionism vs Neo-Impressionism
印象主義 / 新印象主義
Impressionism comes from Painting Techniques and Neo-Impressionism from Geometric Abstraction. Both are read here as style. They are reached for with some of the same intent, which is where they get confused.
Impressionism
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.
Neo-Impressionism
A method that replaced Impressionist intuition with optical theory, setting down dots of unmixed pure colour to be blended on the retina. The discipline of Divisionism and Pointillism tackled, in advance, the same problems as later halftone printing, mosaic and pixel-based image construction.
| Impressionism | Neo-Impressionism | |
|---|---|---|
| Era | 1860s–1880s | 1886–1900 |
| Family | Painting Techniques | Geometric Abstraction |
| Kind | Style | Style |
| Cues | Short, divided touches of paint / Shadows made without black / Natural light outdoors / Composition that catches an instant | Dots placed at even intervals / Vibration from juxtaposed complementaries / Pure colours never mixed / A framing effect from a dotted border |
| Best used for | Building an image whose subject is light and the passage of time · Raising form from adjacent colors instead of contour | Large murals and drapes that read differently near and far, designed distance by distance · Building images from halftone dots, pixels or data so optical mixture does the work |
| Type | Keep the lightness of the hand and do not tighten the page with a rigid face. | A precise light sans set small, never built from dots, keeping its outline |
| Composition | Move off center and let the edge of the frame cut the subject. | An even lattice of dots fills the field, a dotted border acting as frame |
| Material | Set unmixed colors side by side and leave white ground to make the light. | Unmixed pure colour in uniform touches, complements set side by side to vibrate |
| Caution | Imitating the brushwork alone produces nothing but blur. The real decision is which color goes into the shadow. | Avoid irregular, gestural dabs—once the dots lose their even discipline the optical mixture fails and the surface turns into loose Impressionism. |