PROMPT RECORD图像记录

创作一张精致的复古旅行海报，采用中世纪现代加州插画风格，契合1950至1960年代高端丝网印刷旅游海报的视觉语言。 构图：竖版 2:3 海报，干净的居中布局，顶部用宽字距的几何无衬线字体书写优...

中文说明

创作一张精致的复古旅行海报，采用中世纪现代加州插画风格，契合1950至1960年代高端丝网印刷旅游海报的视觉语言。 构图：竖版 2:3 海报，干净的居中布局，顶部用宽字距的几何无衬线字体书写优雅的大号城市名，下方以较小的全大写字母标注 “CALIFORNIA”，并配以细横线分隔线。在文字下方，绘制一个边缘柔和的圆形/拱形天空晕影区域，内含城市天际线与标志性建筑。利用分层的前景山丘、蜿蜒小径、风格化植被以及建筑地标，营造强烈的纵深感。 视觉风格：平面编辑插画，简洁的几何造型，细腻的纸质颗粒感，轻微做旧的丝网印刷质感，克制的细节，柔和的边缘，精致的复古色块处理，极少的阴影，无照片写实，无重渐变的3D渲染。 配色：温暖象牙白/奶油色背景，粉雾天蓝天空，柔和的鼠尾草绿与橄榄绿，低饱和度的青蓝，暖调米白建筑，炭灰/深藏青...

原始 Prompt

Create a sophisticated vintage travel poster in a mid-century modern California illustration style, matching the visual language of a premium 1950s–1960s screen-printed tourism poster.

Composition: vertical 2:3 poster, clean centered layout, large elegant city name at the top in widely spaced geometric sans-serif lettering, with “CALIFORNIA” beneath it in smaller uppercase letters and a thin horizontal divider. Below the typography, create a large soft-edged circular/arched sky vignette containing the city skyline and iconic landmarks. Use layered foreground hills, winding paths, stylized vegetation, and architectural landmarks to create strong depth.

Visual style: flat editorial illustration, simplified geometric forms, subtle paper grain, slightly weathered screen-print texture, restrained detail, soft edges, sophisticated vintage color blocking, minimal shadows, no photorealism, no gradients-heavy 3D rendering.

Color palette: warm ivory/cream background, dusty powder blue sky, muted sage and olive greens, desaturated teal, warm off-white architecture, charcoal/navy typography, and restrained terracotta accents. Low saturation, harmonious and nostalgic.

Typography: elegant thin geometric sans-serif, generous letter spacing, centered alignment, premium travel-poster aesthetic. Text should be crisp and correctly spelled.

For Los Angeles: prominently feature Griffith Observatory, the Capitol Records Building, palm trees, the Hollywood skyline, the Pacific Wheel/ferris wheel, the Theme Building-inspired architecture, and sweeping elevated roadways, arranged into one cohesive illustrated landscape.

For San Francisco: prominently feature the Golden Gate Bridge, Transamerica Pyramid, Coit Tower, Palace of Fine Arts, Alcatraz Island, rolling hills, dense greenery, and a winding road, arranged into one cohesive illustrated landscape.

Lighting & atmosphere: bright California daylight, pale blue sky, a few simple cream-colored clouds, calm optimistic mood, refined nostalgic tourism aesthetic.

Important: preserve the clean graphic hierarchy and spacious composition of classic vintage travel posters. Avoid photographic realism, excessive text, modern cars, people, clutter, logos, watermarks, or overly saturated colors.