Command line utitlites

disparity

Calulate disparity fom a given lightfield.

usage: disparity [-h] [--hdf5_group HDF5_GROUP] [--working_dir WORKING_DIR]
                 [--result_dir RESULT_DIR] [--s_hat S_HAT]
                 [--r_start R_START R_START] [--min_disp MIN_DISP]
                 [--max_disp MAX_DISP] [--stepsize STEPSIZE] [--Ce_t CE_T]
                 [--Cd_t CD_T] [--S_t S_T] [--n_jobs N_JOBS] [-NOISEFREE]
                 [-DEBUG]
                 lightfield

Positional arguments:

lightfield

The filename including the directory of the lightfield.

Options:

--hdf5_group=lightfield
	The group name inside hdf5 File.
--working_dir=tmp/
	The directory used to store intermediate data.
--result_dir=results/
	The output directory.
--s_hat	If given, only this s-dimension will be computed.
--r_start	The resolution to start with. Can only be used in DEBUG mode.
--min_disp=1	The minimal disparity to sample for.
--max_disp=20	The maximal disparity to sample for.
--stepsize=1	The disparity setp size during sampling .
--Ce_t=0.02	The threshold for the edge confidence measurement.
--Cd_t=0.1	The threshold for the depth confidence measurement.
--S_t=0.1	The threshold for the bilateral median filter measurement.
--n_jobs=-1	The number of threads to use.
-NOISEFREE=False
	Disable radiance update for lightfield without noise
-DEBUG=False	Enable plotting of intermediate results

imgs2lf

Store image files into hdf5 container.

usage: imgs2lf [-h] [--output_file OUTPUT_FILE]
               [--output_dataset OUTPUT_DATASET]
               [--img_extension IMG_EXTENSION] [--dtype {float,uint,ubyte}]
               [-RGB]
               input_dir

Positional arguments:

input_dir

The directory where the lightfield images are located.

Options:

--output_file=lightfield
	The filename (including the directory) of the output .hdf5 file.
--output_dataset=lightfield
	The container name in the hdf5 file.
--img_extension=.png
	The file extension of the images to look for.
--dtype=uint	The dtype used to store the lightfild data. Possible choices: float, uint, ubyte
-RGB=False	Flag to determine if resulting lightfield should consists of RGB values.

lf2epi

Extract EPIs from a given lightfield and store them in a .hdf5 file.

usage: lf2epi [-h] [--hdf5_group_lf HDF5_GROUP_LF]
              [--hdf5_group_epi HDF5_GROUP_EPI]
              [--dtype {<class 'numpy.float64'>,<class 'numpy.uint8'>,<class 'numpy.uint16'>}]
              [-RGB]
              lightfiled epis

Positional arguments:

lightfiled	The filename including the directory of the lightfield.
epis	The filename including the directory to save the EPI .hdf5 file.

Options:

--hdf5_group_lf=lightfield
	The group name inside hdf5 File.
--hdf5_group_epi=lightfield
	The group name inside hdf5 File.
--dtype=<class 'numpy.float64'>
	The dtype used to store the lightfild data. Possible choices: <class ‘numpy.float64’>, <class ‘numpy.uint8’>, <class ‘numpy.uint16’>
-RGB=False	Flag to determine if resulting lightfield should consists of RGB values.

clif2lf

Convert lightfiled of .clif files to the .hdf5 file format.

usage: clif2lf [-h] [--lf_group LF_GROUP] clif_file lf_file clif_group

Positional arguments:

clif_file	The filename including the directory of the .clif file.
lf_file	The filename including the directory of the .ddf5 file.
clif_group	The group name inside .clif File.

Options:

--lf_group=lightfield
	The group name inside .hdf5 File.

dmap2hdf5

Convert results from .dmap files into .hdf5 file.

usage: dmap2hdf5 [-h] [--output_dataset OUTPUT_DATASET] input_dir output_file

Positional arguments:

input_dir	The directory where the .dmap files are located.
output_file	TThe filename (including the directory), of the output file.

Options:

--output_dataset=disparities
	The container name in the hdf5 file.