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# Copyright (c) DataLab Platform Developers, BSD 3-Clause license, see LICENSE file.
"""
Image Processing Tools (:mod:`sigima.tools.image`)
--------------------------------------------------
This package contains image processing tools, which are organized into subpackages
according to their purpose:
- :mod:`sigima.tools.image.detection`: Object detection algorithms
(blob detection, peak detection, contour fitting)
- :mod:`sigima.tools.image.exposure`: Exposure and level adjustment functions,
including flat-field correction
- :mod:`sigima.tools.image.extraction`: Data extraction and analysis functions
(radial profiles, feature extraction)
- :mod:`sigima.tools.image.fourier`: 2D Fourier transform operations and
spectral analysis
- :mod:`sigima.tools.image.geometry`: Geometric analysis and transformations
- :mod:`sigima.tools.image.preprocessing`: Data preprocessing and transformation
utilities (scaling, normalization, binning, padding)
All functions are re-exported at the subpackage level for backward
compatibility. Existing imports like ``from sigima.tools.image import fft2d``
will continue to work.
"""
from __future__ import annotations
# Import all functions from submodules for backward compatibility
from sigima.tools.image.detection import (
find_blobs_dog,
find_blobs_doh,
find_blobs_log,
find_blobs_opencv,
get_2d_peaks_coords,
get_contour_shapes,
get_hough_circle_peaks,
remove_overlapping_disks,
)
from sigima.tools.image.exposure import flatfield, normalize
from sigima.tools.image.extraction import get_radial_profile
from sigima.tools.image.fourier import (
convolve,
deconvolve,
fft2d,
gaussian_freq_filter,
ifft2d,
magnitude_spectrum,
phase_spectrum,
psd,
)
from sigima.tools.image.geometry import (
get_centroid_auto,
get_centroid_fourier,
get_enclosing_circle,
get_projected_profile_centroid,
)
from sigima.tools.image.preprocessing import (
binning,
distance_matrix,
get_absolute_level,
scale_data_to_min_max,
zero_padding,
)
# Define __all__ to specify what gets imported with
# "from sigima.tools.image import *"
__all__ = [
"binning",
"convolve",
"deconvolve",
"distance_matrix",
"fft2d",
"find_blobs_dog",
"find_blobs_doh",
"find_blobs_log",
"find_blobs_opencv",
"flatfield",
"gaussian_freq_filter",
"get_2d_peaks_coords",
"get_absolute_level",
"get_centroid_auto",
"get_centroid_fourier",
"get_contour_shapes",
"get_enclosing_circle",
"get_hough_circle_peaks",
"get_projected_profile_centroid",
"get_radial_profile",
"ifft2d",
"magnitude_spectrum",
"normalize",
"phase_spectrum",
"psd",
"remove_overlapping_disks",
"scale_data_to_min_max",
"zero_padding",
]
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