In the DeepSeek Harness (DSH) ecosystem, plugins are the primary way to extend agent capabilities. When building workflows involving file attachments, image size is often a hidden risk. Overly large images can easily cause review failures or upload timeouts, while overly small images may lose detail. The dsh-picture-fit plugin was designed to address this issue. It automatically resizes oversized images before attachments enter the review process, preserving necessary clarity.

Plugin Positioning

This is a plugin designed for DeepSeek Harness (DSH), and it is also used as an Agent Skill. It is maintained by user cyanfish-x. Its core function is to automatically detect and adjust image sizes before an agent sends attachments to users, preventing oversized images from affecting final display clarity and ensuring attachments pass review smoothly.

Core Features

Based on verified facts, the plugin provides the following capabilities:

  • Automatic size adaptation: Automatically recognizes and processes overly large images.
  • Pre-review processing: Completes image adjustment before attachments enter the review process.
  • Preserves clarity: Adjusted images meet size requirements while retaining as much of the original detail as possible.

Installation and Enablement

Because fetching the README failed, the official installation command has not been obtained. It is recommended to visit the plugin’s GitHub repository directly for the latest installation instructions:

# 请访问以下链接查看具体的安装命令
# https://github.com/cyanfish-x/dsh-picture-fit

Typical Usage

The plugin is integrated as a DSH plugin or Agent Skill. When configuring the workflow, ensure the Skill is loaded correctly. When the agent handles tasks containing images, the system will automatically intercept oversized images and process them, then continue with the subsequent attachment sending process.

Applicable Scenarios and Notes

Applicable Scenarios
* Workflows require the agent to automatically send image attachments.
* High requirements for attachment clarity and pass rate, with concerns about review failures or blurriness caused by overly large images.

Notes
* The plugin runs with the permissions of the current DSH process. Before enabling it, inspect the source code to ensure it meets security requirements.

Summary

dsh-picture-fit intervenes before attachment review, resolving issues of blurry images or rejection caused by large images, making agent attachment sending more stable. For more details and source code, refer to the community directory or GitHub repository.