风景 prompt → loose expressive watercolor 风景画 · 多元素平衡 (建筑+自然+海+天空) · gallery-worthy 油画质感 · 印刷品/家居装饰/旅游 marketing
项目内首验证 2026-05-01 · pure T2I · landscape · 9 元素 + 3 bonus 全 honor. Model 自补 sailboats + 海鸥 + 艺术家 signature · 增加 scene 真实感. 'Loose expressive watercolor' 真 honor (vs 'highly detailed' anchor 时 polished). Medium-transform sub-family **现 3-sample validated** (pencil 人 · crayon 动物 · watercolor 风景): 跨 3 subject 类 (人/动物/风景) + 3 medium (graphite/crayon/watercolor) 全 PASS · "gpt-image-2 medium prior 强" hypothesis 由 1-sample 升 validated_2plus tier. Production use: 印刷品 / 家居装饰 / 旅游 affiliate / 城市旅游 marketing · 替换风景描述即换地点.
date: '2026-05-01T07:37:39+08:00'
result: pass
prompt:
text: >-
A lush coastal view with vibrant wildflowers cascading down a white cliff. A clear blue sky
dotted with fluffy white clouds. A charming lighthouse perched atop the cliff, overlooking a
tranquil turquoise sea. Loose, expressive watercolor style, emphasizing atmosphere and emotion,
vibrant colors and natural beauty.
refs: []
provider:
id: gpt_image_2
relay: apimart
config:
aspect_ratio: '1:1'
size: '1:1'
'n': 1
output:
path: ./watercolor_coastal_v1.png
bytes: 3324578
wall_seconds: 34
task_id: task_01KQGC1MJ6H4DK1J6F2VQ7B7VB
script: experiments/watercolor_landscape_test/test_v1.py
cost_yuan: 0.5
notes: >-
Watercolor landscape · 9th template 范式 · pure scenic (no character/text/ref). Tests 'loose
expressive' aesthetic (vs prior 'highly detailed' anchors) · multi-element scene balance
(lighthouse + cliff + flowers + sea + sky).
recipes/image_gen/gpt_image_2/prompts/.