mlib_VolumeFindMax_U8(3MLImediaLib Library Functiomlib_VolumeFindMax_U8(3MLIB)NAME
mlib_VolumeFindMax_U8, mlib_VolumeFindMax_S16 - maximum intensity
searching
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VolumeFindMax_U8(mlib_u8 *max,
const mlib_rays *rays);
mlib_status mlib_VolumeFindMax_S16(mlib_s16 *max,
const mlib_rays *rays);
DESCRIPTION
Each function performs maximum intensity searching.
It uses the following equation:
max[i] = MAX{ rays->results[j][i]
j = 0, 1, ..., rays->nsteps[i] }
where i = 0, 1, ..., rays->nrays - 1.
PARAMETERS
The function takes the following arguments:
max Pointer to an array of rays->nrays maximum values of the sam‐
ples in each ray.
rays Pointer to an mlib_rays structure. The data rays->results are
organized with ray number (rather than ray step) varying
fastest. Ray number and ray step are the output of the ray
casting functions. The data might have values beyond the maxi‐
mum step on a ray. For example,
rays->results[rays->nsteps[i]][i] on ray i might not equal 0.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns
MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOmlib_VolumeFindMaxBMask_U8(3MLIB), mlib_VolumeFindMaxCMask_U8(3MLIB),
attributes(5)SunOS 5.10 2 Mar 2007 mlib_VolumeFindMax_U8(3MLIB)
