Enum NikonAfSystem

pub enum NikonAfSystem {
    Points11,
    Points39,
    Points51,
    Points153,
    Points105,
    Points405,
    Unknown,
}

AF system types for different Nikon camera generations ExifTool: Various AF point hash references in Nikon.pm

Variants

Points11

11-point AF system (older DSLRs)

Points39

39-point AF system (D7000 series)

Points51

51-point AF system (D7100, D7200, D750, etc.)

Points153

153-point AF system (D500, D850)

Points105

105-point AF system (D6)

Points405

405-point AF system (Z8, Z9)

Unknown

Unknown or unsupported AF system

Implementations

impl NikonAfSystem

pub fn from_camera_model(model: &str) -> Self

Determine AF system from camera model ExifTool: Model-specific AF system detection logic

pub fn point_count(&self) -> usize

Get the number of AF points for this system

Trait Implementations

impl Clone for NikonAfSystem

fn clone(&self) -> NikonAfSystem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NikonAfSystem

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

Formats the value using the given formatter.

impl PartialEq for NikonAfSystem

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NikonAfSystem