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Top Forums Shell Programming and Scripting How to keep staying on remote server after executing a shell script with if then exit end statement? Post 302985283 by rovf on Tuesday 8th of November 2016 03:08:13 AM
Old 11-08-2016
Quote:
Originally Posted by vbe
is threshold supposed to be a variable? and USAGE?
so why
Code:
if (( USAGE > threshold ))

do you have no $ for USAGE and threshold ?
$ is not needed, because of (( ... )). But you can add a $ if this makes you happy.
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mlib_ImageThresh5_Inp(3MLIB)				    mediaLib Library Functions				      mlib_ImageThresh5_Inp(3MLIB)

NAME
mlib_ImageThresh5_Inp - image thresholding SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageThresh5_Inp(mlib_image *srcdst, const mlib_s32 *thigh, const mlib_s32 *tlow, const mlib_s32 *gray); DESCRIPTION
The mlib_ImageThresh5_Inp() function compares each pixel in the source image to two threshold values, tlow and thigh. If the pixel is in between the lower threshold value, tlow, and the higher threshold value, thigh, (inclusive on both sides), then the destination pixel is set to the value gray. Otherwise, the destination pixel is set to the value of the source pixel. It uses the following equation: srcdst[x][y][i] = gray[i] if tlow[i] <= srcdst[x][y][i] <= thigh[i] PARAMETERS
The function takes the following arguments: srcdst Pointer to source and destination image. thigh High threshold value. thigh[i] holds the high threshold for channel i. tlow Low threshold value. tlow[i] holds the low threshold for channel i. gray Output grayscale level. gray[i] holds the output grayscale 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 |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_ImageThresh1(3MLIB), mlib_ImageThresh1_Fp(3MLIB), mlib_ImageThresh1_Fp_Inp(3MLIB), mlib_ImageThresh1_Inp(3MLIB), mlib_ImageTh- resh2(3MLIB), mlib_ImageThresh2_Fp(3MLIB), mlib_ImageThresh2_Fp_Inp(3MLIB), mlib_ImageThresh2_Inp(3MLIB), mlib_ImageThresh3(3MLIB), mlib_ImageThresh3_Fp(3MLIB), mlib_ImageThresh3_Fp_Inp(3MLIB), mlib_ImageThresh3_Inp(3MLIB), mlib_ImageThresh4(3MLIB), mlib_ImageTh- resh4_Fp(3MLIB), mlib_ImageThresh4_Fp_Inp(3MLIB), mlib_ImageThresh4_Inp(3MLIB), mlib_ImageThresh5(3MLIB), mlib_ImageThresh5_Fp(3MLIB), mlib_ImageThresh5_Fp_Inp(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_ImageThresh5_Inp(3MLIB)
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