Merge pull request #12958 from kamino410:doc_dist_param

opencv · Oct 27, 2018 · 012f36e · 012f36e
2 parents cc2f8f1 + 3972c52
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diff --git a/modules/calib3d/doc/pics/distortion_examples.png b/modules/calib3d/doc/pics/distortion_examples.png
diff --git a/modules/calib3d/include/opencv2/calib3d.hpp b/modules/calib3d/include/opencv2/calib3d.hpp
@@ -118,7 +118,7 @@ v = f_y*y'' + c_y
 tangential distortion coefficients. \f$s_1\f$, \f$s_2\f$, \f$s_3\f$, and \f$s_4\f$, are the thin prism distortion
 coefficients. Higher-order coefficients are not considered in OpenCV.
 
-The next figure shows two common types of radial distortion: barrel distortion (typically \f$ k_1 > 0 \f$) and pincushion distortion (typically \f$ k_1 < 0 \f$).
+The next figure shows two common types of radial distortion: barrel distortion (typically \f$ k_1 < 0 \f$) and pincushion distortion (typically \f$ k_1 > 0 \f$).
 
 ![](pics/distortion_examples.png)