fixed usage

main.go

@@ -11,12 +11,13 @@ import (
 // - Interactive UI
 // - Check compatability with other image types (PNG etc)
 // - better ffmpeg bindings (go package?)
+// - Update README
 
 const MAX_SIZE = 1000000
 
 func main() {
 	if len(os.Args) < 6 {
-		fmt.Println("Usage: go run main.go <source-file> <number-of-copies> <shit-size> <iterations> <chance-to-random % (0-100)>")
+		fmt.Println("Usage: ./glitch.go <source-file> <number-of-copies> <shit-size> <iterations> <chance-to-random % (0-100)>")
 		return
 	}
 
@@ -51,8 +52,10 @@ func main() {
 
 	fmt.Fprintf(os.Stdout, "Generating:\n %d copies of %s\n %d random bytes of data\n %d interations(s)\n Chance to random %d%%\n\n",
 		numCopies, sourceFile, shitSize, iterations, chanceToRandom)
+
 	makeOutputDir()
+	defer clearOutputDir()
+
 	generateGlitchedSequence(sourceFile, numCopies, shitSize, iterations, int32(chanceToRandom))
 	ffmpegGenerateMP4()
-	clearOutputDir()
 }