Enum PageSegmentationMode 

pub enum PageSegmentationMode {
    OsdOnly = 0,
    AutoOsd = 1,
    AutoOnly = 2,
    Auto = 3,
    SingleColumn = 4,
    SingleBlockVertText = 5,
    SingleBlock = 6,
    SingleLine = 7,
    SingleWord = 8,
    CircleWord = 9,
    SingleChar = 10,
    SparseText = 11,
    SparseTextOsd = 12,
    RawLine = 13,
}

Page layout analysis modes.

Variants

OsdOnly = 0

Orientation and script detection only.

AutoOsd = 1

Automatic page segmentation with orientation and script detection (OSD).

AutoOnly = 2

Automatic page segmentation, but no OSD, or OCR.

Auto = 3

Fully automatic page segmentation, but no OSD.

SingleColumn = 4

Assume a single column of text of variable sizes.

SingleBlockVertText = 5

Assume a single uniform block of vertically aligned text.

SingleBlock = 6

Assume a single uniform block of text (default).

SingleLine = 7

Treat the image as a single text line.

SingleWord = 8

Treat the image as a single word.

CircleWord = 9

Treat the image as a single word in a circle.

SingleChar = 10

Treat the image as a single character.

SparseText = 11

Find as much text as possible in no particular order.

SparseTextOsd = 12

Sparse text with orientation and script det.

RawLine = 13

Treat the image as a single text line, bypassing hacks that are Tesseract-specific.

Trait Implementations

impl Clone for PageSegmentationMode

fn clone(&self) -> PageSegmentationMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageSegmentationMode

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

Formats the value using the given formatter.

impl Default for PageSegmentationMode

fn default() -> Self

Returns the “default value” for a type.

impl Hash for PageSegmentationMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PageSegmentationMode

fn cmp(&self, other: &PageSegmentationMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PageSegmentationMode

fn eq(&self, other: &PageSegmentationMode) -> 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 PartialOrd for PageSegmentationMode

fn partial_cmp(&self, other: &PageSegmentationMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PageSegmentationMode

impl Eq for PageSegmentationMode

impl StructuralPartialEq for PageSegmentationMode