Struct FeatureMatch 

pub struct FeatureMatch {
    pub template: Vec<String>,
    pub roi: Target,
    pub roi_offset: Rect,
    pub detector: String,
    pub order_by: String,
    pub count: i32,
    pub index: i32,
    pub green_mask: bool,
    pub ratio: f64,
}

Feature-based matching - scale and rotation invariant image matching.

More robust than template matching for detecting objects under transformation.

Fields

template: Vec<String>

Template image paths relative to image folder. Required.

roi: Target

Recognition region. Default: \[0,0,0,0\] (full screen).

roi_offset: Rect

Offset applied to the ROI.

detector: String

Feature detector: “SIFT”, “KAZE”, “AKAZE”, “BRISK”, “ORB”. Default: “SIFT”.

order_by: String

Result sorting method. Default: “Horizontal”.

count: i32

Minimum feature point matches required. Default: 4.

index: i32

Which result to select. Default: 0.

green_mask: bool

Use green (0,255,0) as mask color. Default: false.

ratio: f64

KNN distance ratio threshold [0-1.0]. Default: 0.6.

Trait Implementations

impl Clone for FeatureMatch

fn clone(&self) -> FeatureMatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureMatch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FeatureMatch

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FeatureMatch

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.