mlib_ImageThresh3_Fp_Inp(3mediaLib Library Funcmlib_ImageThresh3_Fp_Inp(3MLIB)NAMEmlib_ImageThresh3_Fp_Inp - image thresholding
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageThresh3_Fp_Inp(mlib_image *srcdst,
const mlib_d64 *thresh, const mlib_d64 *ghigh);
DESCRIPTION
The mlib_ImageThresh3_Fp_Inp() function compares each pixel in the
floating-point source image to a threshold value, in place. If the
pixel is less than or equal to the threshold value, then the destina‐
tion pixel is set to the value of the source pixel. If the pixel is
greater than the threshold value, then the destination pixel is set to
the high output level.
It uses the following equation:
srcdst[x][y][i] = ghigh[i] if srcdst[x][y][i] > thresh[i]
PARAMETERS
The function takes the following arguments:
srcdst Pointer to source and destination image.
thresh Threshold value. thresh[i] contains the threshold for channel
i.
ghigh High output level. ghigh[i] contains the high output level
for channel i.
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_ImageThresh1(3MLIB), mlib_ImageThresh1_Fp(3MLIB), mlib_ImageTh‐
resh1_Fp_Inp(3MLIB), mlib_ImageThresh1_Inp(3MLIB), mlib_ImageTh‐
resh2(3MLIB), mlib_ImageThresh2_Fp(3MLIB), mlib_ImageTh‐
resh2_Fp_Inp(3MLIB), mlib_ImageThresh2_Inp(3MLIB), mlib_ImageTh‐
resh3(3MLIB), mlib_ImageThresh3_Fp(3MLIB), mlib_ImageTh‐
resh3_Inp(3MLIB), mlib_ImageThresh4(3MLIB), mlib_ImageTh‐
resh4_Fp(3MLIB), mlib_ImageThresh4_Fp_Inp(3MLIB), mlib_ImageTh‐
resh4_Inp(3MLIB), mlib_ImageThresh5(3MLIB), mlib_ImageTh‐
resh5_Fp(3MLIB), mlib_ImageThresh5_Fp_Inp(3MLIB), mlib_ImageTh‐
resh5_Inp(3MLIB), attributes(5)SunOS 5.10 2 Mar 2007 mlib_ImageThresh3_Fp_Inp(3MLIB)
