PuzzleD

commit 07ec658fd3d12d7affae1d4e78b66ca89668b0f1
parent 45a2ad4060d9b717c5ad0ea68a94131c58dfb9ee
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Thu, 27 Aug 2015 12:59:01 +0200

ADd example application.

Searches for image duplicates in directory.

Diffstat:
examples/test.d
 | 
39
+++++++++++++++++++++++++++++++++++++++

1 file changed, 39 insertions(+), 0 deletions(-)
diff --git a/examples/test.d b/examples/test.d
@@ -0,0 +1,39 @@
+import puzzle;
+import std.stdio;
+import std.file;
+import std.conv;
+import std.parallelism;
+import std.algorithm;
+import std.range;
+import std.getopt;
+
+static bool isImage(string name){
+	return name.endsWith("jpg","JPG","png","PNG","gif","GIF")!=0;
+}
+
+void main(string args[]){
+	SpanMode m=SpanMode.shallow;
+	double threshold=0.55;
+	
+	if(args.length<3){
+		writeln("Usage: ", args[0], " <[-r|--recursive]> <[--threshold,-t] double> <File> <Directory>");
+		return;
+	}
+	
+	getopt(args,
+		"recursive|r", (){m=SpanMode.breadth;},
+		"threshold|t", &threshold);
+		
+	Puzzle p;
+	p.initialize();
+	CVec cva=p.cvec();
+	cva.load(args[1]);
+	auto cvb=taskPool.workerLocalStorage(p.cvec());
+	foreach(ref name; parallel(dirEntries(args[2], m, false).filter!(a=>isImage(a)).array)){
+		try{cvb.get.load(name);}catch(PuzzleException e){continue;}
+
+		if(cva.compare(cvb.get)<threshold){
+			writeln(name);
+		}
+	}
+}