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im_rint - for each pixel, find the nearest integral value
#include
<vips/vips.h>
int im_rint( in, out )
IMAGE *in, *out;
im_rint(3)
finds the nearest integral value.
Copy for integer types, call rint(3)
for float and complex types. Output
type == input type.
The function returns 0 on success and -1
on error.
im_abs(3)
, im_clip2fmt(3)
, im_floor(3)
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