Struct GenerationOptions 

pub struct GenerationOptions {
    pub cell_size: u32,
    pub sprite_format: SpriteFormat,
    pub rounds: u8,
    pub limits: DecodeLimits,
}

Sprite geometry and encoding parameters.

Fields

cell_size: u32

Edge length of one grid cell, in pixels. Must be within 16..=1024; the sprite is three cells wide plus 4px gutters.

sprite_format: SpriteFormat

rounds: u8

Sprites the client must solve in one submission. Must be within 1..=5. Each round draws its own sample image.

limits: DecodeLimits

Implementations

impl GenerationOptions

pub fn validate(&self) -> Result<()>

Errors

Returns CaptchaError::InvalidInput if cell_size, the format quality, rounds or any DecodeLimits field is outside its documented range.

Trait Implementations

impl Clone for GenerationOptions

fn clone(&self) -> GenerationOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GenerationOptions

impl Debug for GenerationOptions

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

Formats the value using the given formatter.

impl Default for GenerationOptions

fn default() -> Self

Returns the “default value” for a type.