Files
SnapOtter/apps/docs/tools/pixelate.md
T
SnapOtterandGitHub ecc0a45f0e docs: per-tool reference pages for all 157 tools (+ fix docs build) (#261)
* fix(docs): keep gray-matter on js-yaml 3 so the docs site builds

The js-yaml >=4.2.0 override from #257 forced js-yaml 4 onto gray-matter (used by vitepress and vitepress-plugin-llms), which calls the removed yaml.safeLoad and broke `vitepress build`. Scope a gray-matter>js-yaml ^3.14.1 override so gray-matter keeps the v3 API (build-time, trusted frontmatter only) while app code stays on js-yaml 4.2.0+.

* docs: add per-tool reference pages for all 157 tools, with a modality sidebar

Generate /tools/<id> pages for the 104 tools that lacked one (video 29, audio 17, document 36, data 10, and 12 newer image tools), matching the existing page format (API endpoint, parameters from the OpenAPI spec, curl example, response, notes). Async/AI tools document the 202+SSE flow and feature-bundle requirement.

Sidebar: add Video / Audio / PDF & Documents / Data groups with per-tool links, fold the 12 new image tools into the existing image categories, and replace the placeholder rest.md-anchor group. Docs site builds cleanly (157 pages, no dead links).
2026-06-17 11:11:37 +08:00

2.0 KiB

description
description
Apply a pixelation effect to the full image or a specific region.

Pixelate

Apply a pixelation effect to an entire image or a specific rectangular region. Useful for obscuring sensitive content like faces, license plates, or personal information.

API Endpoint

POST /api/v1/tools/pixelate

Accepts multipart form data with an image file and a JSON settings field.

Parameters

Parameter Type Required Default Description
blockSize integer No 12 Pixel block size (2-128); larger values produce coarser pixelation
region object No - Restrict pixelation to a rectangle (see below)

Region Object

Field Type Required Description
left integer Yes Left offset in pixels (>= 0)
top integer Yes Top offset in pixels (>= 0)
width integer Yes Region width in pixels (>= 1)
height integer Yes Region height in pixels (>= 1)

Example Request

Pixelate the full image:

curl -X POST http://localhost:1349/api/v1/tools/pixelate \
  -H "Authorization: Bearer si_your-api-key" \
  -F "file=@photo.jpg" \
  -F 'settings={"blockSize": 20}'

Pixelate a specific region:

curl -X POST http://localhost:1349/api/v1/tools/pixelate \
  -H "Authorization: Bearer si_your-api-key" \
  -F "file=@photo.jpg" \
  -F 'settings={"blockSize": 16, "region": {"left": 100, "top": 50, "width": 200, "height": 150}}'

Example Response

{
  "jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/photo.jpg",
  "originalSize": 2450000,
  "processedSize": 2380000
}

Notes

  • When region is omitted, the entire image is pixelated.
  • The region coordinates are in pixels relative to the top-left corner of the image. The region must fall within the image bounds.
  • Output format matches the input format. HEIC, RAW, PSD, and SVG inputs are automatically decoded before processing.