Struct pxm::PFM

pub struct PFM {
    pub width: usize,
    pub height: usize,
    pub color: bool,
    pub scale_factor: f32,
    pub endian: Endian,
    pub data: Vec<f32>,
}

PFM struct contains all the information about a PFM file. Note that

Fields

width: usize

Width of image.

height: usize

Hight of image.

color: bool

True for RGB image, False for monochrome image.

scale_factor: f32

Scaling factor of pixel values.

endian: Endian

Endianness of pixel value in the PFM file.

data: Vec<f32>

Raw pixel values which are stored in the top to bottom, left to right order without dividing the scale factor.

Methods

impl PFM

pub fn read_from(reader: &mut impl Read) -> Result<PFM, &'static str>

Create PFM struct from objects implementing Read trait.

pub fn write_into(&self, writer: &mut impl Write) -> Result<(), &'static str>

Encode and write PFM to objects implementing Write trait.

Trait Implementations

impl PartialEq<PFM> for PFM

fn eq(&self, other: &PFM) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &PFM) -> bool

This method tests for !=.

impl Debug for PFM

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.