Struct QRCodeDetectorAruco_Params

#[repr(C)]
pub struct QRCodeDetectorAruco_Params {
    pub min_module_size_in_pyramid: f32,
    pub max_rotation: f32,
    pub max_module_size_mismatch: f32,
    pub max_timing_pattern_mismatch: f32,
    pub max_penalties: f32,
    pub max_colors_mismatch: f32,
    pub scale_timing_pattern_score: f32,
}

Fields

min_module_size_in_pyramid: f32

The minimum allowed pixel size of a QR module in the smallest image in the image pyramid, default 4.f

max_rotation: f32

The maximum allowed relative rotation for finder patterns in the same QR code, default pi/12

max_module_size_mismatch: f32

The maximum allowed relative mismatch in module sizes for finder patterns in the same QR code, default 1.75f

max_timing_pattern_mismatch: f32

The maximum allowed module relative mismatch for timing pattern module, default 2.f

If relative mismatch of timing pattern module more this value, penalty points will be added. If a lot of penalty points are added, QR code will be rejected.

max_penalties: f32

The maximum allowed percentage of penalty points out of total pins in timing pattern, default 0.4f

max_colors_mismatch: f32

The maximum allowed relative color mismatch in the timing pattern, default 0.2f

scale_timing_pattern_score: f32

The algorithm find QR codes with almost minimum timing pattern score and minimum size, default 0.9f

The QR code with the minimum “timing pattern score” and minimum “size” is selected as the best QR code. If for the current QR code “timing pattern score” * scaleTimingPatternScore < “previous timing pattern score” and “size” < “previous size”, then current QR code set as the best QR code.

Implementations

impl QRCodeDetectorAruco_Params

pub fn default() -> Result<QRCodeDetectorAruco_Params>

Trait Implementations

impl Clone for QRCodeDetectorAruco_Params

fn clone(&self) -> QRCodeDetectorAruco_Params

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QRCodeDetectorAruco_Params

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

Formats the value using the given formatter.

impl PartialEq for QRCodeDetectorAruco_Params

fn eq(&self, other: &QRCodeDetectorAruco_Params) -> 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 Copy for QRCodeDetectorAruco_Params

impl StructuralPartialEq for QRCodeDetectorAruco_Params