Add concurrency.

2019-06-20 23:01:01 +09:30
parent 4cc498adab
commit e2ee7ae4aa
2 changed files with 46 additions and 27 deletions
--- a/README.md
+++ b/README.md
@@ -21,4 +21,12 @@ the top left tile.

    slicerdicer --help

-    slicerdicer --filename foo.png --tile-size 256
+    slicerdicer --filename foo.png --tile-size 256 --concurrency 5
+
+## Notes
+
+It's going to eat some memory. 
+
+In my tests on an 32641 x 16471, 8-bit/color RGB PNG, memory usage peaks at
+around 2.7GB.
+