Batch Process
批量处理：对一个目录里的一批图片/视频/音频统一套用同一操作——批量压缩、加水印、转格式、缩放、转比例、音量归一化等。当用户说 批量处理、批量压缩、批量加水印、批量转格式、一批图片/视频、给这个文件夹、全部转成、批量缩放、批量转竖版、整个目录 时使用。基于 shared/scripts/batch_process.py（委派 image_ops/video_ops/audio_ops）。与 image-editing/video-editing/audio-editing 区别：那些处理单文件，本 SKILL 批量套用到整个目录。
Install
$ agentstack add skill-zju-real-easel-batch-process ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo 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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Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-zju-real-easel-batch-process) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
批量处理（目录级）
> 对整个目录的图片/视频/音频统一套用同一操作。走 skills/shared/scripts/batch_process.py， > 逐个委派给对应确定性脚本（imageops / videoops / audio_ops）。
> 单文件处理见 image-editing / video-editing / audio-editing；本 SKILL 是它们的目录批量版。
输入
| 字段 | 必填 | 说明 | |------|------|------| | 目录 | 是 | 待处理文件所在目录 | | 类型 | 是 | image / video / audio（决定用哪个 ops 脚本 + 文件筛选） | | 操作 | 是 | ops 子命令（如 resize/compress/watermark/aspect/convert/normalize） | | 操作参数 | 视操作 | 写在 -- 之后，原样透传给 ops 脚本 |
输出（默认 /batch_out/）
- 处理后的同名文件；报告成功/失败数。
执行
脚本路径（相对项目根）：skills/shared/scripts/batch_process.py（run -h / list -h）。
# 先预览会处理哪些文件
python skills/shared/scripts/batch_process.py list --dir imgs --type image
# 批量压缩图片到 500KB
python skills/shared/scripts/batch_process.py run --dir imgs --type image --op compress \
--out-dir out -- --max-kb 500
# 批量加水印
python skills/shared/scripts/batch_process.py run --dir imgs --type image --op watermark \
-- --text "@我的账号" --position bottom-right
# 批量视频转竖版 9:16
python skills/shared/scripts/batch_process.py run --dir clips --type video --op aspect \
--out-dir out -- --ratio 9:16 --mode pad
# 批量音频转 mp3（改扩展名用 --ext）
python skills/shared/scripts/batch_process.py run --dir raw --type audio --op convert \
--out-dir out --ext .mp3 -- --bitrate 192k可用操作（透传给 ops 脚本， -h 看参数）
- image（image_ops）：resize / crop / pad / convert / compress / watermark / round / thumbnail
- video（video_ops）：compress / aspect / watermark / speed / gif / frame
- audio（audio_ops）：convert / normalize / denoise / fade / speed / trim
规则
- 先
list预览文件范围，确认无误再run。 --之后的参数原样透传给 ops 脚本；不确定参数先跑单文件版（image-editing 等）验证一次。- 改输出格式用
--ext（如.mp3/.png），否则沿用原扩展名。 - 批处理串行执行（避免高负载）；量大时耐心等，失败文件会单独列出不中断整体。
- 默认输出到
/batch_out/，不覆盖原文件。
参考来源
复用项目既有确定性脚本（imageops/videoops/audio_ops），本 SKILL 只做目录遍历 + 逐文件 委派 + 结果汇总，不重复实现处理逻辑。
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: ZJU-REAL
- Source: ZJU-REAL/Easel
- License: Apache-2.0
- Homepage: https://zju-real.github.io/Easel/
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.