# Luminism × Tonalism — composed image prompt
# IndexStyle — https://indexstyle.org/compose?ids=luminism+tonalism
# Luminism carries the structure. Tonalism appear as accents, each further back than the last.
# Style descriptors only. Never imitates a specific artist, studio, brand or work.

An original image that takes its structure from Luminism (Style, 1850–1875) and its accent from Tonalism (Style, 1880–1915). Structural cues: A smooth surface with the brushmark erased; Composition built on an emphatic horizon; Atmospheric light graded in stages; Water held as a mirror. Accent cues, used sparingly: A picture covered by a single tone; The light of mist and dusk; Contours that dissolve; A narrow range of greys and browns. Composition: Run the horizon low and fill the upper half with atmosphere alone. Type and lettering: One line of small tracked capitals, parallel to the horizon and set low. Let one material quality come from the second style: Narrow greys and browns darkened a step, with ink mixed toward the paper tone.. Mood: Calm, Luxury, Intimacy, Nostalgia. Color: build on #e9e6dd, #67635d, #171615 with a single accent drawn from #e9e6dd, #67635d, #171615. Constraints: do not imitate, reference or name any specific artist, studio, brand, character or copyrighted work. Produce an original composition in the general period languages described above.

# Where the two fight
# - Both belong to American Modern Art, so the difference is small. Push the roles further apart than feels comfortable.

# Cautions carried from each entry
# - Luminism: Turning the graded sky into a saturated sunset: Luminist light is measured, and pushing the chroma converts stillness into stock sentiment.
# - Tonalism: Laying a grey wash over a high-contrast image: the tone has to be built into every value, or the result is a muddy filter rather than a unified key.

# Design specs: https://indexstyle.org/styles/luminism/design.md · https://indexstyle.org/styles/tonalism/design.md