mia-2dseriesgradvariation(1) 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); string
input segmentation set
-o --out-file=(output, required); io
output file name For supported file types see PLUGINS:2dimage/io
-k --skip=0
Skip files at the beginningSkip files at the beginning
-e --enlarge-boundary=5
Enlarge cropbox by number of pixelsEnlarge 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).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: [email protected]

 
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) 1999-2015 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'.