[−][src]Struct trk_io::CHeader

#[repr(C)]

pub struct CHeader {
    pub id_string: [u8; 6],
    pub dim: [i16; 3],
    pub voxel_size: [f32; 3],
    pub origin: [f32; 3],
    pub n_scalars: i16,
    pub scalar_name: [u8; 200],
    pub n_properties: i16,
    pub property_name: [u8; 200],
    pub vox_to_ras: [f32; 16],
    pub reserved: [u8; 444],
    pub voxel_order: [u8; 4],
    pub pad2: [u8; 4],
    pub image_orientation_patient: [f32; 6],
    pub pad1: [u8; 2],
    pub invert_x: u8,
    pub invert_y: u8,
    pub invert_z: u8,
    pub swap_x: u8,
    pub swap_y: u8,
    pub swap_z: u8,
    pub n_count: i32,
    pub version: i32,
    pub hdr_size: i32,
}

Fields

id_string: [u8; 6]dim: [i16; 3]voxel_size: [f32; 3]origin: [f32; 3]n_scalars: i16scalar_name: [u8; 200]n_properties: i16property_name: [u8; 200]vox_to_ras: [f32; 16]reserved: [u8; 444]voxel_order: [u8; 4]pad2: [u8; 4]image_orientation_patient: [f32; 6]pad1: [u8; 2]invert_x: u8invert_y: u8invert_z: u8swap_x: u8swap_y: u8swap_z: u8n_count: i32version: i32hdr_size: i32

Methods

impl CHeader[src]

pub fn seek_n_count_field(f: &mut BufWriter<File>) -> Result<()>[src]

pub fn add_scalar(&mut self, name: &str) -> Result<()>[src]

pub fn get_scalars_name(&self) -> Vec<String>[src]

pub fn get_properties_name(&self) -> Vec<String>[src]

pub fn get_affine_to_rasmm(&self) -> Affine4[src]

Get affine mapping trackvis voxelmm space to RAS+ mm space

The streamlines in a trackvis file are in 'voxelmm' space, where the coordinates refer to the corner of the voxel.

Compute the affine matrix that will bring them back to RAS+ mm space, where the coordinates refer to the center of the voxel.

pub fn read_from_file(path: &str) -> Result<(CHeader, Endianness)>[src]

pub fn read(reader: &mut BufReader<File>) -> Result<(CHeader, Endianness)>[src]

pub fn write<W: WriteBytesExt>(&self, writer: &mut W) -> Result<()>[src]

Trait Implementations

impl Clone for CHeader[src]

fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl Default for CHeader[src]

Auto Trait Implementations

impl Send for CHeader

impl Sync for CHeader

Blanket Implementations

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf for SP where
    SS: SubsetOf<SP>,