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feat: add ideogram4 support (#1609)

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leejet
2026-06-06 16:34:16 +08:00
committed by GitHub
parent 0648f4426b
commit b9254dda0d
17 changed files with 1005 additions and 20 deletions
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2
examples/cli/README.md
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@@ -41,6 +41,8 @@ Context Options:
--qwen2vl_vision <string> alias of --llm_vision. Deprecated.
--diffusion-model <string> path to the standalone diffusion model
--high-noise-diffusion-model <string> path to the standalone high noise diffusion model
--uncond-diffusion-model <string> path to the standalone unconditional diffusion model, currently used by
Ideogram4 CFG
--vae <string> path to standalone vae model
--taesd <string> path to taesd. Using Tiny AutoEncoder for fast decoding (low quality)
--tae <string> alias of --taesd

10
examples/common/common.cpp
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@@ -359,6 +359,10 @@ ArgOptions SDContextParams::get_options() {
"--high-noise-diffusion-model",
"path to the standalone high noise diffusion model",
&high_noise_diffusion_model_path},
{"",
"--uncond-diffusion-model",
"path to the standalone unconditional diffusion model, currently used by Ideogram4 CFG",
&uncond_diffusion_model_path},
{"",
"--embeddings-connectors",
"path to LTXAV embeddings connectors",
@@ -709,6 +713,7 @@ std::string SDContextParams::to_string() const {
<< " llm_vision_path: \"" << llm_vision_path << "\",\n"
<< " diffusion_model_path: \"" << diffusion_model_path << "\",\n"
<< " high_noise_diffusion_model_path: \"" << high_noise_diffusion_model_path << "\",\n"
<< " uncond_diffusion_model_path: \"" << uncond_diffusion_model_path << "\",\n"
<< " embeddings_connectors_path: \"" << embeddings_connectors_path << "\",\n"
<< " vae_path: \"" << vae_path << "\",\n"
<< " vae_format: \"" << vae_format << "\",\n"
@@ -772,6 +777,7 @@ sd_ctx_params_t SDContextParams::to_sd_ctx_params_t(bool vae_decode_only, bool f
llm_vision_path.c_str(),
diffusion_model_path.c_str(),
high_noise_diffusion_model_path.c_str(),
uncond_diffusion_model_path.c_str(),
embeddings_connectors_path.c_str(),
vae_path.c_str(),
audio_vae_path.c_str(),
@@ -2522,6 +2528,7 @@ std::string build_sdcpp_image_metadata_json(const SDContextParams& ctx_params,
set_json_basename_if_not_empty(models, "llm_vision", ctx_params.llm_vision_path);
set_json_basename_if_not_empty(models, "diffusion_model", ctx_params.diffusion_model_path);
set_json_basename_if_not_empty(models, "high_noise_diffusion_model", ctx_params.high_noise_diffusion_model_path);
set_json_basename_if_not_empty(models, "uncond_diffusion_model", ctx_params.uncond_diffusion_model_path);
set_json_basename_if_not_empty(models, "vae", ctx_params.vae_path);
set_json_basename_if_not_empty(models, "taesd", ctx_params.taesd_path);
set_json_basename_if_not_empty(models, "control_net", ctx_params.control_net_path);
@@ -2689,6 +2696,9 @@ std::string get_image_params(const SDContextParams& ctx_params,
if (!ctx_params.diffusion_model_path.empty()) {
parameter_string += "Unet: " + sd_basename(ctx_params.diffusion_model_path) + ", ";
}
if (!ctx_params.uncond_diffusion_model_path.empty()) {
parameter_string += "Uncond Unet: " + sd_basename(ctx_params.uncond_diffusion_model_path) + ", ";
}
if (!ctx_params.vae_path.empty()) {
parameter_string += "VAE: " + sd_basename(ctx_params.vae_path) + ", ";
}

1
examples/common/common.h
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@@ -123,6 +123,7 @@ struct SDContextParams {
std::string llm_vision_path;
std::string diffusion_model_path;
std::string high_noise_diffusion_model_path;
std::string uncond_diffusion_model_path;
std::string embeddings_connectors_path;
std::string vae_path;
std::string vae_format = "auto";

2
examples/server/README.md
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@@ -143,6 +143,8 @@ Context Options:
--qwen2vl_vision <string> alias of --llm_vision. Deprecated.
--diffusion-model <string> path to the standalone diffusion model
--high-noise-diffusion-model <string> path to the standalone high noise diffusion model
--uncond-diffusion-model <string> path to the standalone unconditional diffusion model, currently used by
Ideogram4 CFG
--vae <string> path to standalone vae model
--taesd <string> path to taesd. Using Tiny AutoEncoder for fast decoding (low quality)
--tae <string> alias of --taesd