32 lines
618 B
Groff
32 lines
618 B
Groff
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.TH IM_REPLICATE 3 "6 October 2003"
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.SH NAME
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im_replicate \- replicate an image horizontally and vertically
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.SH SYNOPSIS
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.B #include <vips/vips.h>
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int
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.br
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im_replicate( IMAGE *in, IMAGE *out,
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.br
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int across, int down )
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.SH DESCRIPTION
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.B im_replicate(3)
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repeats image
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.B in
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across and down a fixed number of times to make a new larger image.
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The current implementation is optimised for the case where image
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.B in
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is small and
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.B across
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and
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.B down
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are large.
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.SH RETURN VALUE
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The function returns 0 on success and -1 on error.
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.SH SEE ALSO
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im_extract_area(3), im_zoom(3)
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.SH COPYRIGHT
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National Gallery 2003
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