This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
| package com.vast.example | |
| import java.net.InetSocketAddress | |
| import java.util.UUID | |
| import java.util.concurrent.{Executors, TimeUnit} | |
| import com.google.common.base.Splitter | |
| import com.twitter.finagle.http.Http | |
| import com.twitter.finagle.builder.{Server, ServerBuilder} | |
| import com.twitter.finagle.service.TimeoutFilter | |
| import com.twitter.finagle.{Service, SimpleFilter, GlobalRequestTimeoutException} |
| class Respond extends Service[Request, Response] with Logger { | |
| def apply(request: Request) = { | |
| try { | |
| request.method -> Path(request.path) match { | |
| case GET -> Root / "todos" => Future.value { | |
| val data = Todos.allAsJson | |
| debug("data: %s" format data) | |
| Responses.json(data, acceptsGzip(request)) | |
| } | |
| case GET -> Root / "todos" / id => Future.value { |