sd_default_params: Default generation parameters

In sd2R: Stable Diffusion Image Generation

Default generation parameters

Description

Returns a named list of all per-generation defaults used by sd_generate. Edit the returned list and pass it back via the params argument to set a reusable baseline; any explicit argument to sd_generate() overrides the matching field.

Usage

sd_default_params()

Details

This is the R-level analogue of IRIS_PARAMS_DEFAULT. It covers generation knobs only; context-construction options (model paths, devices, offload, etc.) belong to sd_ctx.

Value

A named list with fields: negative_prompt, width, height, strength, sample_method, sample_steps, cfg_scale, seed, batch_count, scheduler, clip_skip, eta, hr_strength, vae_mode, vae_tile_size, vae_tile_overlap, cache_mode, cache_config.

See Also

sd_generate

Examples

p <- sd_default_params()
p$sample_steps <- 30
p$cfg_scale <- 4.0
## Not run: 
ctx <- sd_ctx("model.safetensors", model_type = "auto")
imgs <- sd_generate(ctx, "a cat", params = p)

## End(Not run)

sd2R documentation built on June 19, 2026, 9:08 a.m.