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mia-2dseriesgradvariation(1) USER COMMANDS mia-2dseriesgradvariation(1)

NAME

mia-2dseriesgradvariation - Evaluate the time-intensity gradient variation in a series of images.

SYNOPSIS

mia-2dseriesgradvariation -i <in-file> -o <out-file> [options]

DESCRIPTION

mia-2dseriesgradvariation Given a set of images of temporal sucession, this program evaluates the gradient variation of the pixel-wise time-intensity curves of this series. If the input image set provides a segmentation, then this segmentation can be used to create a bounding box and restrict evaluation to this box.

OPTIONS

-i --in-file=(input,required)
input segmentation set
-o --out-file=(output,required)
output file name For supported file types see PLUGINS:2dimage/io
-k --skip=0
Skip files at the beginning
-e --enlarge-boundary=5
Enlarge cropbox by number of pixels
-c --crop
crop image before running statistics

Help & Info

-V --verbose=warning
verbosity of output, print messages of given level and higher priorities. Supported priorities starting at lowest level are:
info ‐ Low level messages
trace ‐ Function call trace
fail ‐ Report test failures
warning ‐ Warnings
error ‐ Report errors
debug ‐ Debug output
message ‐ Normal messages
fatal ‐ Report only fatal errors
--copyright
print copyright information
-h --help
print this help
-? --usage
print a short help
--version
print the version number and exit

Processing

--threads=-1
Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).

PLUGINS: 2dimage/io

bmp
BMP 2D-image input/output support
Recognized file extensions: .BMP, .bmp
Supported element types:
binary data, unsigned 8 bit, unsigned 16 bit
datapool
Virtual IO to and from the internal data pool
Recognized file extensions: .@
dicom
2D image io for DICOM
Recognized file extensions: .DCM, .dcm
Supported element types:
signed 16 bit, unsigned 16 bit
exr
a 2dimage io plugin for OpenEXR images
Recognized file extensions: .EXR, .exr
Supported element types:
unsigned 32 bit, floating point 32 bit
jpg
a 2dimage io plugin for jpeg gray scale images
Recognized file extensions: .JPEG, .JPG, .jpeg, .jpg
Supported element types:
unsigned 8 bit
png
a 2dimage io plugin for png images
Recognized file extensions: .PNG, .png
Supported element types:
binary data, unsigned 8 bit, unsigned 16 bit
raw
RAW 2D-image output support
Recognized file extensions: .RAW, .raw
Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit
tif
TIFF 2D-image input/output support
Recognized file extensions: .TIF, .TIFF, .tif, .tiff
Supported element types:
binary data, unsigned 8 bit, unsigned 16 bit, unsigned 32 bit
vista
a 2dimage io plugin for vista images
Recognized file extensions: .V, .VISTA, .v, .vista
Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

EXAMPLE

Evaluate the gradient-variation image of the bounding box surrounding the segmentation from a series 'segment.set'. The bounding box will be enlarged by 3 pixels in all directions. Store the image in OpenEXR format.
mia-2dseriesgradvariation -i segment.set -o gradvar.exr -c -e 3

AUTHOR(s)

Gert Wollny

COPYRIGHT

This software is Copyright (c) 1999‐2013 Leipzig, Germany and Madrid, Spain. It comes with ABSOLUTELY NO WARRANTY and you may redistribute it under the terms of the GNU GENERAL PUBLIC LICENSE Version 3 (or later). For more information run the program with the option '--copyright'.
17 October 2014 2.0.10