On 25.02.2017 08:00, Roman Dobosz wrote:
[snip]
diff --git a/util/wmiv.c b/util/wmiv.c
index e99e3e3..64e6eb5 100755
--- a/util/wmiv.c
+++ b/util/wmiv.c
@@ -35,6 +35,7 @@
#include <unistd.h>
#include <sys/stat.h>
#include <getopt.h>
+#include <math.h>
#include "config.h"
#ifdef HAVE_EXIF
@@ -218,7 +219,7 @@ int rescale_image(void)
long final_height = img->height;
/* check if there is already a zoom factor applied */
- if (zoom_factor != 0) {
+ if (fabsf(zoom_factor) <= 0.0f) {
Are you sure about that one? I don't know the other code and what or
what not can happen to "zoom_factor" but (zoom_factor != 0) and
(fabs(zoom_factor <= 0.0f) are certainly not the same.
Best regards
Andreas
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Andreas Tscharner a...@vis.ethz.ch ICQ-No. 14356454
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