The fixtures distinguish protected identity anchors from view-specific instructions so consistency can be reviewed across a complete turnaround rather than one attractive portrait.
CharactersForest ranger character sheet
Character sheet for Mara, a forest ranger with cropped auburn hair, olive field jacket, brass compass and worn canvas backpack; front, profile and three-quarter views; neutral studio background; consistent facial features.
Identity consistency fixture3:2
CharactersRetro space mechanic
Full-body retro-futurist spacecraft mechanic, orange utility suit with modular pockets, grease marks, transparent helmet carried under one arm, practical silhouette, 1970s industrial science-fiction mood.
Full-body character concept2:3
CharactersNoir detective turnaround
Turnaround sheet for detective Imani Vale, short natural curls, charcoal trench coat, oxblood notebook, composed expression; front, side and back views; consistent proportions; soft gray studio background.
Three-view turnaround3:2
CharactersRobot barista sheet
Friendly compact robot barista character sheet, cream enamel shell, walnut forearms, circular amber display, front and three-quarter poses plus four service gestures, consistent industrial design language.
Product mascot system3:2
CharactersFantasy cartographer
Full-body fantasy cartographer in layered indigo travel clothes, map tubes and brass measuring tools, wind-swept salt flats, practical costume construction, grounded cinematic concept art.
Narrative concept art2:3
PYTHON QUICKSTARTKeep the request reproducible.
Store credentials in the environment. Record the exact model identifier, dimensions, test date, and retry count with the resulting asset.
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["APIMART_API_KEY"],
base_url="https://api.apimart.ai/v1",
)
result = client.images.generate(
model="gpt-image-1-official",
prompt=PROMPT,
size="1024x1024",
n=1,
)