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Image Evaluation

skill-ppdbxdawj-ai-skills-image-evaluation · by ppdbxdawj

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Install

$ agentstack add skill-ppdbxdawj-ai-skills-image-evaluation

✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

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About

Image Evaluation Skill | 图像评估技能

Helps choose and apply AI image / T2I evaluation benchmarks and metrics. Full benchmark details (metrics, datasets, links) are in [reference.md](reference.md).

协助选择和应用 AI 图像 / 文生图评测 的基准与指标。各基准的指标、数据集与资料链接见 [reference.md](reference.md)。

When to use | 何时使用

  • 需要评估文生图/生成图像质量、图文对齐、人体真实感、组合能力等
  • 选 benchmark(如 GenAI-Bench、PartiPrompt、ImageEval、T2I-CompBench++)
  • 选指标(VQAScore、FID、CLIPScore、人评、热力图/可解释反馈)
  • 查数据集量级与评测方式

Quick reference | 速查

| 需求 | 推荐 | |------|------| | 通用图文对齐 | GenAI-Bench + VQAScore | | 组合/推理 | T2I-CompBench++、HRSBench、DALL-EVAL | | 中文 + 细粒度 | ImageEval | | 人体真实感/失真 | BodyMetric、Human Distortion Benchmark | | 可解释与改进 | RAHF(热力图 + 分数) | | 指令编辑 | Reason-Edit |

Single-image evaluation (unified report)

Given one image and one prompt, run multi-metric evaluation and get one HTML report with:

| 维度 | 指标 | 说明 | |------|------|------| | 图文相关性 | CLIPScore | 0–1 | | 图文相关性 | VQAScore | GenAI-Bench 风格,BLIP-2,可选 --no-vqa | | 图文相关性 | ImageReward | 人类偏好奖励模型,与人工评判更一致,可选 --no-imagereward | | 生成质量 | 锐度 Laplacian | 无参考清晰度 0–1 | | 美学/吸引力 | CLIP 美学代理 | 0–1 | | 人体真实感/失真/RAHF | — | 需专用模型,见 reference.md |

cd image-evaluation
python3 -m venv .venv && .venv/bin/pip install -r requirements-eval.txt
.venv/bin/python evaluate_image.py --image /path/to/image.png "生图 prompt" --output-dir reports
# 可选:--no-vqa 跳过 VQAScore;--no-imagereward 跳过 ImageReward

报告输出到 reports/report_YYYY-MM-DD_HH-MM-SS.html(每次唯一)。布局:顶部粘性摘要 + 左图右表,减少纵向滚动。

References

  • Full benchmarks & metrics → [reference.md](reference.md)(总览表 + 各基准说明 + 使用建议)

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

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Versions

  • v0.1.0 Imported from the upstream source.