imger

Imger

IMGER it's an HTTP service based on Go to process Image with profile store functionality.

Features

• Image Processing and Manipulation
• Image caching (Redis)
• Predefined Profiles (MongoDB)
• HTTP API Documentation (Swagger Specification) and MD
• Robust Error Handling
• Dockerized
• Makefile
• Testing using TDD approach
• Graceful shutdown
• Healthcheck

Docker Support

• Dockerfile (Development)
• Dockerfile.CI (Production)
• docker-compose.yaml (Run application)
• docker-compose.test.yaml (Testing Manually)

Setup Project

• Clone repository: https://github.com/RexterR/imger.git
• Install dependencies: make deps
• Run using docker: docker-compose up or make docker
• Open application: Application Listening onhttp:localhost:4005

Effects

The engine behind image manipulation is the fabulous library: github.com/disintegration/imaging
Available Effects

It's possible to combine multiple effects:

[{"id":"overlay","parameters":{"position":[25,75],"url":"https://goo.gl/UBrXeo"}},{"id":"overlay","parameters":{"position":[22,-35],"url":"https://goo.gl/aEkkDh"}}, {"id":"crop","parameters":{"rectangle":[0,0,202,150]}}]

Profiles

If you don't want to specify filters in URL, you can create a profile with all pre configured filters and then use it in query parameters &profile={profile-id}.

HTTP Docs

HTTP Docs