1IM_STATS(3)                Library Functions Manual                IM_STATS(3)
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NAME

6       im_stats - calculate many image statistics in a single pass
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SYNOPSIS

9       #include <vips/vips.h>
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11       DOUBLEMASK *im_stats(in)
12       IMAGE *in;
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DESCRIPTION

15       Find many image statistics in a single pass through the PELs. Returns a
16       DOUBLEMASK of 6 columns by n+1 (where n is number of bands in image in)
17       rows.   Columns  are  statistics,  and are, in order: minimum, maximum,
18       sum, sum of squares, mean, standard deviation. Row 0 has statistics for
19       all bands together, row 1 has stats for band 1, and so on.
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21       Non-complex images only!
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RETURN VALUE

24       NULL on error.
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SEE ALSO

27       im_avg(3), im_deviate(3)
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30       National Gallery, 1992
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34                                24 October 1992                    IM_STATS(3)
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