feat(SaveImageLM): add add_loras_to_prompt toggle to restore legacy lora syntax line in metadata

This commit is contained in:
Will Miao
2026-08-06 15:58:18 +08:00
parent 169fa7bed6
commit 7df83f44b8
2 changed files with 59 additions and 3 deletions

View File

@@ -252,6 +252,13 @@ class SaveImageLM:
"tooltip": "When enabled, embeds generation parameters into the saved image metadata. Disable to skip writing generation metadata.",
},
),
"add_loras_to_prompt": (
"BOOLEAN",
{
"default": False,
"tooltip": "When enabled, appends the LoRA syntax line (e.g. <lora:name:strength>) after the positive prompt in the saved metadata.",
},
),
"add_counter_to_filename": (
"BOOLEAN",
{
@@ -348,7 +355,7 @@ class SaveImageLM:
type_lower = model_type.lower() if model_type else "other"
return f"urn:air:{slug}:{type_lower}:civitai:{model_id}@{version_id}"
def format_metadata(self, metadata_dict: dict) -> str:
def format_metadata(self, metadata_dict: dict, add_loras_to_prompt: bool = False) -> str:
"""Format metadata as A1111-compatible parameters string with Hashes JSON and Civitai resources."""
if not metadata_dict: return ""
@@ -458,7 +465,10 @@ class SaveImageLM:
scheduler_name = scheduler_mapping.get(scheduler, scheduler) if scheduler else None
# Build output lines
lines = [prompt] if prompt else [""]
prompt_line = prompt if prompt else ""
if add_loras_to_prompt and loras_text:
prompt_line = f"{prompt_line}\n{loras_text}" if prompt_line else loras_text
lines = [prompt_line] if prompt_line else [""]
if negative_prompt:
lines.append(f"Negative prompt: {negative_prompt}")
@@ -793,6 +803,7 @@ class SaveImageLM:
save_with_metadata=True,
add_counter_to_filename=True,
save_as_recipe=False,
add_loras_to_prompt=False,
):
"""Save images with metadata"""
results = []
@@ -801,7 +812,7 @@ class SaveImageLM:
raw_metadata = get_metadata()
metadata_dict = MetadataProcessor.to_dict(raw_metadata, id)
metadata = self.format_metadata(metadata_dict)
metadata = self.format_metadata(metadata_dict, add_loras_to_prompt)
# Process filename_prefix with pattern substitution
filename_prefix = self.format_filename(filename_prefix, metadata_dict)
@@ -943,6 +954,7 @@ class SaveImageLM:
save_with_metadata=True,
add_counter_to_filename=True,
save_as_recipe=False,
add_loras_to_prompt=False,
):
"""Process and save image with metadata"""
# Make sure the output directory exists
@@ -974,6 +986,7 @@ class SaveImageLM:
save_with_metadata,
add_counter_to_filename,
save_as_recipe,
add_loras_to_prompt,
)
return {