jpegtran.c: "subarea" = "region"
It is our convention to use the term "region" when referring to crop
specs, since this is more consistent with the terminology used by the
rest of the image processing community.
diff --git a/jpegtran.c b/jpegtran.c
index 28cde2f..e1fe41a 100644
--- a/jpegtran.c
+++ b/jpegtran.c
@@ -4,7 +4,7 @@
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-2010, Thomas G. Lane, Guido Vollbeding.
* libjpeg-turbo Modifications:
- * Copyright (C) 2010, 2014, 2017, D. R. Commander.
+ * Copyright (C) 2010, 2014, 2017, 2020, D. R. Commander.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
*
@@ -69,7 +69,7 @@
#endif
fprintf(stderr, "Switches for modifying the image:\n");
#if TRANSFORMS_SUPPORTED
- fprintf(stderr, " -crop WxH+X+Y Crop to a rectangular subarea\n");
+ fprintf(stderr, " -crop WxH+X+Y Crop to a rectangular region\n");
fprintf(stderr, " -grayscale Reduce to grayscale (omit color data)\n");
fprintf(stderr, " -flip [horizontal|vertical] Mirror image (left-right or top-bottom)\n");
fprintf(stderr, " -perfect Fail if there is non-transformable edge blocks\n");
