Correct use update factor

Answeror · Answeror · commit e6338e0fedbc · 2016-04-17T02:03:34.000+08:00
diff --git a/VIBE/src/vibe.cpp b/VIBE/src/vibe.cpp
@@ -111,7 +111,7 @@ void VIBE::update(const cv::Mat& img)
             if (flag)
             {
                 mask_.data[size_.width * i + j] = 0;
-                if(rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % update_factor_)
+                if(0 == rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % update_factor_)
                 {
                     int sample = rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % samples_;
                     int model_idx = channels_ * samples_ * size_.width * i + channels_ * samples_ * j + channels_ * sample;

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ void VIBE::update(const cv::Mat& img)`
`111`	`111`	`if (flag)`
`112`	`112`	`{`
`113`	`113`	`mask_.data[size_.width * i + j] = 0;`
`114`		`- if(rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % update_factor_)`
	`114`	`+ if(0 == rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % update_factor_)`
`115`	`115`	`{`
`116`	`116`	`int sample = rng_[ rng_idx_ = ( rng_idx_ + 1 ) % RANDOM_BUFFER_SIZE] % samples_;`
`117`	`117`	`int model_idx = channels_ * samples_ * size_.width * i + channels_ * samples_ * j + channels_ * sample;`