A Resizing Service on Azure Functions!

This repository gives you everything to deploy your own (basic) image resizing service.

Deployment

You have 3 options:

1. Just click the "Deploy to Azure Button".
2. Use Azure CLI to deploy the ARM template. (Take a look at the howto.txt)
3. Use Powershell to deploy the ARM template. (Take a look at the howto.txt)

##Usage After deployment you will have an HTTP POST endpoint saveOriginal. Just add the URL parameter imgName and tell the service how your image shall be named. Then attach the file itself and post everything into the interwebsz :)

URL: https://yourcoolreszingapp.azurewebsites.net/api/saveOriginal

• Request - URL parameters
  • code = your code listed at the function as a very basic way of authentication
  • imgName = the name of the file - and all its resizings - within the service
• Request - File attachment
  • attach your image to the POST request
• Response
  • [string, string] - a dictionary of URLs in the JSON format which contain all the generated resized versions of your uploaded image with the size as the key

Response example

{
 "original":"https://thumbfuncstorage.blob.core.windows.net/originals/mario/mario.jpeg",
 "200":"https://thumbfuncstorage.blob.core.windows.net/sized/200/mario/mario.jpeg",
 "100":"https://thumbfuncstorage.blob.core.windows.net/sized/100/mario/mario.jpeg",
 "80":"https://thumbfuncstorage.blob.core.windows.net/sized/80/mario/mario.jpeg",
 "64":"https://thumbfuncstorage.blob.core.windows.net/sized/64/mario/mario.jpeg",
 "48":"https://thumbfuncstorage.blob.core.windows.net/sized/48/mario/mario.jpeg",
 "24":"https://thumbfuncstorage.blob.core.windows.net/sized/24/mario/mario.jpeg"
 }

In the "background" the second deployed function will be called as soon as the blob service saved the original - and then the resized images are generated.

##WOW, a wild mock resizing service appeared

So this is it! Just those few steps and you have a ready to go resizing service! Nice one!

Have fun and share your feedback with me :)