A microservice for generating LQIP images from a POST, in a customizable and configurable way.
Note the --data-binary flag
curl localhost:9980 --data-binary @testimg.jpg -o out.svg
| Flag | Type | Default | Description |
|---|---|---|---|
| --port (-p) | int | 80 | Port to listen on |
| --async (-a) | bool | false | Allow drop-off/pickup async requests |
| --cacheLife | int | 600 | Time (in seconds) an async svg should be stored (When async enabled) |
| --cacheGC | int | 900 | Cadence (in seconds) in between scraping cache for expired content (When async enabled) |
| --postback (-r) | bool | false | Allow drop-off/send-back async requests |
| --defaultShapeCount (-s) | int | 16 | Default number of shapes in an LQIP |
| --allowShapeCountQP | bool | true | Allow user to specify non-default shape count |
| --maxShapeCountQP | int | 32 | Maximum user shape count specifiable |
| --defaultMode (-m) | int | 1 | Default type of shape to generate for the LQIP (See Modes) |
| --allowedModeQPs | string | "012345678" | Allowable modes specifiable by user (See Modes) |
| --blur (-b) | int | 12 | Default level of Gaussian blur filter |
| --allowBlurQP | bool | true | Allow user to specify different blur level |
| Name | Type | Description |
|---|---|---|
| shapecount | int | Number of shapes to generate in LQIP |
| mode | int | Type of shapes to generate (See Modes) |
| blur | int | Strength of Gaussian blur filter |
| postback | string | Url to post finished product back to (in postback mode) |
| Mode | Shape |
|---|---|
| 0 | Mixed Set (1, 2, 6) |
| 1 | Triangles |
| 2 | Rectangles |
| 3 | Ellipses |
| 4 | Circles |
| 5 | Rotated Rectangles |
| 6 | Rotated Ellipses |
| 7 | Beziers (Use with higher shape count) |
| 8 | Freeform Polygons |
Example startup:
Totally basic/default:
docker run --rm -p 9980:80 lqip-api:0.0.0
Pass args:
docker run --rm -p 9980:80 lqip-api:0.0.0 -ar
Host networking:
docker run --rm --network=host lqip-api:0.0.0 -ar -p 9980
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