Image Resizer

Quick Start

Run the latest version directly from the GitHub Container Registry:

docker run -d -p 8080:8080 ghcr.io/dvando/image-resizer:latest

Local Development

git clone https://github.com/dvando/image-resizer
cd image-resizer
docker build -t dvando/image-resizer:latest .
docker run -d -p 8080:8080 dvando/image-resizer:latest

API Documentation

URL: /resize_image
Method: POST
Content-Type: application/json

Request Body

Field	Type	Description
input_jpeg	string	The Base64 encoded string of the source JPEG.
desired_width	integer	The target width in pixels.
desired_height	integer	The target height in pixels.

Example Request

{
  "input_jpeg": "/9j/4AAQSkZJRgABAQAAAQABAAD...",
  "desired_width": 128,
  "desired_height": 128
}

Curl Example

curl -X POST http://localhost:8080/resize_image \
  -H "Content-Type: application/json" \
  -d '{
    "input_jpeg": "BASE64_STRING_HERE",
    "desired_width": 128,
    "desired_height": 128
  }'

Response Code

Status Code	Description
200	Image processed successfully. Returns the resized image in Base64 encoded string.
400	Invalid JSON or malformed Base64 string.
500	Processing error on the server.