feat: Add CR_ApplyControlNetStack extractor and enhance prompt conditioning handling in metadata processing. Fixes #277

This commit is contained in:
Will Miao
2025-07-10 09:26:53 +08:00
parent 1bd2635864
commit 849b97afba
2 changed files with 72 additions and 17 deletions

View File

@@ -238,25 +238,45 @@ class MetadataProcessor:
pos_conditioning = metadata[PROMPTS][sampler_id].get("pos_conditioning")
neg_conditioning = metadata[PROMPTS][sampler_id].get("neg_conditioning")
# Try to match conditioning objects with those stored by CLIPTextEncodeExtractor
for prompt_node_id, prompt_data in metadata[PROMPTS].items():
# For nodes with single conditioning output
if "conditioning" in prompt_data:
if pos_conditioning is not None and id(prompt_data["conditioning"]) == id(pos_conditioning):
result["prompt"] = prompt_data.get("text", "")
# Helper function to recursively find prompt text for a conditioning object
def find_prompt_text_for_conditioning(conditioning_obj, is_positive=True):
if conditioning_obj is None:
return ""
if neg_conditioning is not None and id(prompt_data["conditioning"]) == id(neg_conditioning):
result["negative_prompt"] = prompt_data.get("text", "")
# Try to match conditioning objects with those stored by extractors
for prompt_node_id, prompt_data in metadata[PROMPTS].items():
# For nodes with single conditioning output
if "conditioning" in prompt_data:
if id(prompt_data["conditioning"]) == id(conditioning_obj):
return prompt_data.get("text", "")
# For nodes with separate pos_conditioning and neg_conditioning outputs (like TSC_EfficientLoader)
if is_positive and "positive_encoded" in prompt_data:
if id(prompt_data["positive_encoded"]) == id(conditioning_obj):
if "positive_text" in prompt_data:
return prompt_data["positive_text"]
else:
orig_conditioning = prompt_data.get("orig_pos_cond", None)
if orig_conditioning is not None:
# Recursively find the prompt text for the original conditioning
return find_prompt_text_for_conditioning(orig_conditioning, is_positive=True)
if not is_positive and "negative_encoded" in prompt_data:
if id(prompt_data["negative_encoded"]) == id(conditioning_obj):
if "negative_text" in prompt_data:
return prompt_data["negative_text"]
else:
orig_conditioning = prompt_data.get("orig_neg_cond", None)
if orig_conditioning is not None:
# Recursively find the prompt text for the original conditioning
return find_prompt_text_for_conditioning(orig_conditioning, is_positive=False)
# For nodes with separate pos_conditioning and neg_conditioning outputs (like TSC_EfficientLoader)
if "positive_encoded" in prompt_data:
if pos_conditioning is not None and id(prompt_data["positive_encoded"]) == id(pos_conditioning):
result["prompt"] = prompt_data.get("positive_text", "")
if "negative_encoded" in prompt_data:
if neg_conditioning is not None and id(prompt_data["negative_encoded"]) == id(neg_conditioning):
result["negative_prompt"] = prompt_data.get("negative_text", "")
return ""
# Find prompt texts using the helper function
result["prompt"] = find_prompt_text_for_conditioning(pos_conditioning, is_positive=True)
result["negative_prompt"] = find_prompt_text_for_conditioning(neg_conditioning, is_positive=False)
return result