ieegio 0.0.8
- Added
new_space and as_ieegio_transform to
define coordinate spaces and chain transforms
- Added
io_read_ants_transform to read ANTs
affine and displacement field transforms
- Added
io_read_flirt_transform to read
FSL FLIRT affine transforms
- Added
volume_to_surface and
surface_to_surface for mapping data between volumes and
surfaces
- Fixed point transform ambiguity when chaining transforms with
different interpretations
- Improved
plot.ieegio_volume intensity windowing using
percentile-based display range (2-98 percentiles), following conventions
from FSLeyes, AFNI, MRIcroGL, and
SPM
- Auto-detection for
CT vs MRI data:
excludes zeros by default but includes them when lower percentile is
below -500 (indicating CT with -1024 background)
- Statistical overlay detection: applies symmetric range for
z-score-like data
- Values outside display range are now clamped to boundary colors
instead of rendering as transparent
ieegio 0.0.7
- Added
as_nifti_header as a workaround when
RNifti is missing (not installed or running in
WebAssembly)
- Added automatic checks when pushing commits the repository to
Github
ieegio 0.0.6
- Added
write_edf to save signals as continuous
EDF format
- Added
YBA atlas (690 segments) to example data
- Improved
HDF5 checking error messages
ieegio 0.0.5
- Added
LazyFST class
- Fixed a bug where
gzipped is ignored in
io_write_nii.array
LazyH5 fall back to alternatives when HDF5
is not supported in wasm
- Plotting surfaces use
r3js by default
- Fixed
BrainVision annotation bugs
- Supported writing to
STL format (to support importing
to BrainLab)
- Added supports to read streamlines data (
trk,
tck, tt, vtk)
- Writing to
freesurfer surfaces also appends orientation
information at the end.
ieegio 0.0.4
- Added merge support for both volume and surface objects; for surface
objects, users can choose whether to merge the objects in model or world
space
- Added dependency
ravetools to help speed up sample
volumes using C++
- Fixed missing transform issue in writing to
GIfTI
format
- Fixed
write_surface not working when writing to
FreeSurfer measurement (curvature) format
- Fixed a typo that caused setting volume data resulting in
errors
as_ieegio_surface does not require vertices
ieegio 0.0.3
- Cleaned
h5py loader
mat_to_quaternion always returns non-negative
w now
- Added generics
dim and length to volume
object
- Fixed annotation issues in
EDF format
- Time selection is double-sided using greater equal and less equal
signs
- Added more sample data
- Supports colored (
RGB[A]) formats
- Fixed color intensity when
cal_min and
cal_max is set
- Using
r3js for visualizing surfaces
- Added
resample_volume to sample images (currently only
nearest neighbor)
- Added
burn_volume to burn contacts (positions given in
the image native RAS coordinate) with any given colors
- Fixed
io_h5_names returning wrong names when using with
h5py
- Exported internal class
LazyH5 for down-stream
packages
- Added
as_ieegio_volume and
as_ieegio_surface to enclose volume or surface data
- Added a flag to disable using
Python
ieegio 0.0.2
- Added
h5py as an alternative back-end support
- Fixed a bug where images are not loaded correctly due to image
format being ignored
- Fixed
Torig (index to tkr coordinate
transform) issue
- Fixed a global variable issue
- Fixed a bug where file name is not respected
ieegio 0.0.1