Struct GenParams 

pub struct GenParams {
    pub height: usize,
    pub width: usize,
    pub steps: usize,
    pub guidance_scale: f32,
    pub cfg_trunc_ratio: f32,
    pub cfg_normalization: bool,
    pub seed: u64,
    pub system_prompt: Option<String>,
    pub max_tokens: usize,
}

Fields

height: usize

width: usize

steps: usize

guidance_scale: f32

≤1 disables classifier-free guidance (single forward per step).

cfg_trunc_ratio: f32

Fraction of steps that run with CFG; past it only cond runs.

cfg_normalization: bool

Rescale the guided prediction to the cond-branch norm per row.

seed: u64

system_prompt: Option<String>

max_tokens: usize

Gemma prompt token cap (diffusers max_sequence_length).

Trait Implementations

impl Default for GenParams

fn default() -> Self

Returns the “default value” for a type.