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Doc: fix definition of macro CV_MAKETYPE

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At least this is how it's defined in core/types_c.h

Conflicts:
	modules/core/doc/intro.rst
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Ruslan Baratov 2014-07-12 19:35:22 +04:00 committed by Dikay900
parent 4f95e6c70b
commit 9c8255feeb
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modules/core/doc/intro.markdown
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@ -236,7 +236,7 @@ Multi-channel (n-channel) types can be specified using the following options:
the number of channels is more than 4 or unknown at the compilation time. the number of channels is more than 4 or unknown at the compilation time.
@note `CV_32FC1 == CV_32F, CV_32FC2 == CV_32FC(2) == CV_MAKETYPE(CV_32F, 2)`, and @note `CV_32FC1 == CV_32F, CV_32FC2 == CV_32FC(2) == CV_MAKETYPE(CV_32F, 2)`, and
`CV_MAKETYPE(depth, n) == ((x&7)<<3) + (n-1)``. This means that the constant type is formed from the `CV_MAKETYPE(depth, n) == ((depth&7) + ((n-1)<<3)``. This means that the constant type is formed from the
depth, taking the lowest 3 bits, and the number of channels minus 1, taking the next depth, taking the lowest 3 bits, and the number of channels minus 1, taking the next
`log2(CV_CN_MAX)`` bits. `log2(CV_CN_MAX)`` bits.