mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
SnapOtter
7db6bb97da
- Create 53 per-tool VitePress documentation pages with accurate parameters from Zod schemas, example requests, and response formats - Add root llms.txt for LLM-friendly repo browsing - Fix OpenAPI spec: add auth and 422 error schemas to edit-metadata/inspect and strip-metadata/inspect sub-routes - Fix tool count inconsistency (52 -> 53) across landing site, e2e tests, and local docs - Rename color-adjustments.ts to adjust-colors.ts to match tool ID - Update VitePress sidebar with all 8 tool categories and top nav
57 lines
2.4 KiB
Markdown
57 lines
2.4 KiB
Markdown
# Stitch / Combine
|
|
|
|
Join multiple images side by side, stacked vertically, or arranged in a grid. Supports alignment, gap, border, corner radius, and multiple resize modes.
|
|
|
|
## API Endpoint
|
|
|
|
`POST /api/v1/tools/stitch`
|
|
|
|
## Parameters
|
|
|
|
| Parameter | Type | Required | Default | Description |
|
|
|-----------|------|----------|---------|-------------|
|
|
| direction | string | No | `"horizontal"` | Layout direction: `horizontal`, `vertical`, `grid` |
|
|
| gridColumns | integer | No | 2 | Number of columns when direction is `grid` (2 to 100) |
|
|
| resizeMode | string | No | `"fit"` | How images are resized: `fit`, `original`, `stretch`, `crop` |
|
|
| alignment | string | No | `"center"` | Cross-axis alignment: `start`, `center`, `end` |
|
|
| gap | number | No | 0 | Gap between images in pixels (0 to 1000) |
|
|
| border | number | No | 0 | Outer border width in pixels (0 to 500) |
|
|
| cornerRadius | number | No | 0 | Corner radius applied to final output (0 to 500) |
|
|
| backgroundColor | string | No | `"#FFFFFF"` | Background/border color as hex (e.g. `#FF0000`) |
|
|
| format | string | No | `"png"` | Output format: `png`, `jpeg`, `webp`, `avif`, `jxl` |
|
|
| quality | number | No | 90 | Output quality (1 to 100) |
|
|
|
|
## Example Request
|
|
|
|
```bash
|
|
curl -X POST http://localhost:13490/api/v1/tools/stitch \
|
|
-F "file=@image1.png" \
|
|
-F "file=@image2.png" \
|
|
-F "file=@image3.png" \
|
|
-F 'settings={"direction":"horizontal","resizeMode":"fit","gap":10,"backgroundColor":"#FFFFFF","format":"png"}'
|
|
```
|
|
|
|
## Example Response
|
|
|
|
```json
|
|
{
|
|
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
|
|
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/stitch.png",
|
|
"originalSize": 1234567,
|
|
"processedSize": 987654
|
|
}
|
|
```
|
|
|
|
## Notes
|
|
|
|
- Requires at least 2 images. Upload multiple image files in the multipart request.
|
|
- Supports HEIC, RAW, PSD, and SVG input formats (automatically decoded).
|
|
- Resize modes:
|
|
- `fit` - Scale images to match the smallest dimension along the joining axis.
|
|
- `original` - Keep original sizes (may produce uneven edges).
|
|
- `stretch` - Force images to match the smallest dimension without preserving aspect ratio.
|
|
- `crop` - Cover-crop images to match the smallest dimension.
|
|
- In `grid` mode, cells are sized to the median dimensions of all images.
|
|
- The `cornerRadius` is applied to the entire final output, not individual images.
|
|
- Canvas size is limited by the `MAX_CANVAS_PIXELS` server configuration to prevent memory exhaustion.
|