Struct JpegInfo 

pub struct JpegInfo {
    pub geometry: Geometry,
    pub progressive: bool,
    pub components: u8,
    pub precision: u8,
    pub sof_offset: usize,
}

What the header says about a JPEG.

Fields

geometry: Geometry

Width, height, PixelFormat::Jpeg.

progressive: bool

True for a progressive (SOF2/6/10/14) scan structure.

components: u8

1 (grayscale), 3 (YCbCr/RGB) or 4 (CMYK).

precision: u8

Sample precision in bits; 8 for every camera sensor.

sof_offset: usize

Offset of the SOF marker’s 0xFF, useful for header rewriting.

Trait Implementations

impl Clone for JpegInfo

fn clone(&self) -> JpegInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for JpegInfo

impl Debug for JpegInfo

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

Formats the value using the given formatter.

impl Eq for JpegInfo

impl PartialEq for JpegInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JpegInfo