Struct tiff_encoder::tiff_type::SRATIONAL

pub struct SRATIONAL {
    pub numerator: i32,
    pub denominator: i32,
}

Two SLONGs representing, respectively, the numerator and the denominator of a fraction.

Fields

numerator: i32

denominator: i32

Methods

impl SRATIONAL

pub fn values(values: Vec<(i32, i32)>) -> TiffTypeValues<SRATIONAL>

Constructs a TiffTypeValues of SRATIONALs from a vector of pairs (numerator, denominator). Both must be i32 values.

pub fn single(numerator: i32, denominator: i32) -> TiffTypeValues<SRATIONAL>

Constructs a TiffTypeValues consisting of a single SRATIONAL from a pair (numerator, denominator). Both values must be i32.

In other words, marks this SRATIONAL as the single value of its field.

Trait Implementations

impl TiffType for SRATIONAL

fn id() -> u16

The TIFF 16-bit code that identifies the type.

fn size() -> u32

The number of bytes occupied by a single value of this type.

fn write_to(self, file: &mut EndianFile) -> Result<()>

The function that writes this type to a given [EndianFile].