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-rw-r--r--src/blind-mean.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/blind-mean.c b/src/blind-mean.c
index 8b7e97c..d7c0726 100644
--- a/src/blind-mean.c
+++ b/src/blind-mean.c
@@ -109,7 +109,6 @@ main(int argc, char *argv[])
enum method method = ARITHMETIC;
int i, two = 0;
-
ARGBEGIN {
case 'd':
method = STANDARD_DEVIATION;
@@ -171,8 +170,10 @@ main(int argc, char *argv[])
if (streams->encoding == DOUBLE)
process = process_functions_lf[method];
- else
+ else if (streams->encoding == FLOAT)
process = process_functions_f[method];
+ else
+ eprintf("pixel format %s is not supported, try xyza\n", streams->pixfmt);
tmp = streams->frames, streams->frames = frames;
fprint_stream_head(stdout, streams);