The Independent JPEG Group's JPEG software v7
diff --git a/wrppm.c b/wrppm.c
index 6c6d908..68e0c85 100644
--- a/wrppm.c
+++ b/wrppm.c
@@ -2,6 +2,7 @@
* wrppm.c
*
* Copyright (C) 1991-1996, Thomas G. Lane.
+ * Modified 2009 by Guido Vollbeding.
* This file is part of the Independent JPEG Group's software.
* For conditions of distribution and use, see the accompanying README file.
*
@@ -40,11 +41,11 @@
#define BYTESPERSAMPLE 1
#define PPM_MAXVAL 255
#else
-/* The word-per-sample format always puts the LSB first. */
+/* The word-per-sample format always puts the MSB first. */
#define PUTPPMSAMPLE(ptr,v) \
{ register int val_ = v; \
- *ptr++ = (char) (val_ & 0xFF); \
*ptr++ = (char) ((val_ >> 8) & 0xFF); \
+ *ptr++ = (char) (val_ & 0xFF); \
}
#define BYTESPERSAMPLE 2
#define PPM_MAXVAL ((1<<BITS_IN_JSAMPLE)-1)