Create directory for plot images.

Author: corraid

.gitignore

@@ -1,3 +1,6 @@
 *.user
+*.csv
+/src/images
 /src/x64
 /src/.vs
+/Kst2

src/mkplots.ps1

@@ -1,6 +1,8 @@
 $kst = "..\Kst2\bin\kst2.exe"
+$imgs = "images\"
+New-Item -Path $imgs -Type Directory -Force
 $csvfiles = Get-ChildItem "." -Filter *.csv
 foreach ($f in $csvfiles) {
-	$png = "images\" + $f.Basename + ".png"
+	$png = $imgs + $f.Basename + ".png"
 	&$kst sim_fast_sample.kst -F $f --pngHeight 1500 --pngWidth 1500 --png $png
 }