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-rwxr-xr-xsrc/bin/jp3d/opj_jp3d_compress.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bin/jp3d/opj_jp3d_compress.c b/src/bin/jp3d/opj_jp3d_compress.c
index 066de350..b774e149 100755
--- a/src/bin/jp3d/opj_jp3d_compress.c
+++ b/src/bin/jp3d/opj_jp3d_compress.c
@@ -488,7 +488,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters)
case 's': /* subsampling factor */
{
- if (sscanf(opj_optarg, "%d,%d,%d", &parameters->subsampling_dx, &parameters->subsampling_dy, &parameters->subsampling_dz) != 2) {
+ if (sscanf(opj_optarg, "%d,%d,%d", &parameters->subsampling_dx, &parameters->subsampling_dy, &parameters->subsampling_dz) != 3) {
fprintf(stdout, "[ERROR] '-s' sub-sampling argument error ! [-s dx,dy,dz]\n");
return 1;
}