Fixed the RGB2HSV formula (ticket #868)

14 years ago · 07e2deccb9
parent 9e21f06404
commit 07e2deccb9
1 changed files with 1 additions and 1 deletions
--- a/modules/imgproc/doc/miscellaneous_transformations.rst
+++ b/modules/imgproc/doc/miscellaneous_transformations.rst
@ -202,7 +202,7 @@ The function can do the following transformations:

    .. math::

-        H  \leftarrow \forkthree{{60(G - B)}/{S}}{if $V=R$}{{120+60(B - R)}/{S}}{if $V=G$}{{240+60(R - G)}/{S}}{if $V=B$}
+        H  \leftarrow \forkthree{{60(G - B)}/{(V-min(R,G,B))}}{if $V=R$}{{120+60(B - R)}/{(V-min(R,G,B))}}{if $V=G$}{{240+60(R - G)}/{(V-min(R,G,B))}}{if $V=B$}

    If
    :math:`H<0`     then