1mlib_ImageHistogram(3MLIB)mediaLib Library Functionsmlib_ImageHistogram(3MLIB)
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NAME

6       mlib_ImageHistogram - histogram
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_ImageHistogram(mlib_s32 **histo, const mlib_image *img);
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DESCRIPTION

16       The  mlib_ImageHistogram()  function creates a histogram. The data type
17       of the image can be MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, or MLIB_INT.
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PARAMETERS

20       The function takes the following arguments:
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22       histo    Pointer  to  histogram.  The  format  of  the   histogram   is
23                histo[channel][index].  The MLIB_BYTE type entries are indexed
24                from 0 to 255. The MLIB_SHORT type entries  are  indexed  from
25                -32768  to  -1,  then  from  0  to 32767. The MLIB_USHORT type
26                entries are indexed from 0 to 65535. The MLIB_INT type entries
27                are indexed from -2147483648 to -1, then from 0 to 2147483647.
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30       img      Pointer to source image.
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RETURN VALUES

34       The  function  returns MLIB_SUCCESS if successful. Otherwise it returns
35       MLIB_FAILURE.
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ATTRIBUTES

38       See attributes(5) for descriptions of the following attributes:
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43       ┌─────────────────────────────┬─────────────────────────────┐
44       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
45       ├─────────────────────────────┼─────────────────────────────┤
46       │Interface Stability          │Committed                    │
47       ├─────────────────────────────┼─────────────────────────────┤
48       │MT-Level                     │MT-Safe                      │
49       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

52       mlib_ImageHistogram2(3MLIB), attributes(5)
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56SunOS 5.11                        2 Mar 2007        mlib_ImageHistogram(3MLIB)
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