evaluating-background-changes

星标14

分支1

更新时间2026年5月14日 17:35

Guidelines for evaluating background replacements and scene changes.

安装

用 Codex 或 Claude 帮你安装复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。

来源

TIGER-AI-Lab

TIGER-AI-Lab/RewardHarness

下载

Evaluating Background Changes

When a prompt asks to change the setting (e.g., "grassy savannah", "sold out concert", "elementary school cafeteria"):

Foreground Preservation: The main subjects (e.g., polar bears, people) MUST remain intact and unchanged unless specified.
Background Accuracy: Does the new background clearly represent the requested scene? Look for specific contextual clues (e.g., stage lighting and crowds for a concert, trays and tables for a cafeteria).
Lighting and Shadows: Do the lighting and shadows on the foreground subjects match the new background? Mismatched lighting makes the edit look like a cheap cut-and-paste job.

同仓库更多 Skills

同仓库

Score completeness of instruction execution. Partial edits get partial credit; missed sub-steps cost points.

Guidance on penalizing artifacts while allowing conceptual unrealism if requested by the prompt.

Extracts and analyzes text within images to verify spelling, placement, and clarity.

Guidelines for evaluating prompts with multiple distinct instructions.

Guidelines for evaluating object replacements and modifications.

Guidelines for evaluating artistic style transfers.

description	Guidelines for evaluating background replacements and scene changes.
name	evaluating-background-changes
type	skill

When a prompt asks to change the setting (e.g., "grassy savannah", "sold out concert", "elementary school cafeteria"):

Foreground Preservation: The main subjects (e.g., polar bears, people) MUST remain intact and unchanged unless specified.
Background Accuracy: Does the new background clearly represent the requested scene? Look for specific contextual clues (e.g., stage lighting and crowds for a concert, trays and tables for a cafeteria).
Lighting and Shadows: Do the lighting and shadows on the foreground subjects match the new background? Mismatched lighting makes the edit look like a cheap cut-and-paste job.