Download codigo/comfy-image-stack/convert.py from orlecampos/maya-estudio: direct link, hf CLI and curl.
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https://huggingface.co/datasets/orlecampos/maya-estudio/resolve/main/codigo/comfy-image-stack/convert.py
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hf download hf://datasets/orlecampos/maya-estudio/codigo/comfy-image-stack/convert.py
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curl -L -o convert.py https://huggingface.co/datasets/orlecampos/maya-estudio/resolve/main/codigo/comfy-image-stack/convert.py
5.32 kB
| #!/usr/bin/env python3 | |
| """UI/graph -> API/prompt converter usando /object_info. Server-side.""" | |
| import json, sys, urllib.request | |
| WF=sys.argv[1]; OBJ=sys.argv[2]; OUT=sys.argv[3] | |
| CHAR=sys.argv[4] if len(sys.argv)>4 else "awa" | |
| PROMPT=sys.argv[5] if len(sys.argv)>5 else None | |
| g=json.load(open(WF)) | |
| oi=json.load(open(OBJ)) | |
| nodes={n["id"]:n for n in g["nodes"]} | |
| # ---- EDITS (PhotoFlow-specific; guard p/ outros workflows como LTX) ---- | |
| if 289 in nodes: | |
| ls=nodes[289]; wv=ls["widgets_values"] | |
| b=3+(8-1)*4 # loraStack slot 8 | |
| wv[b]=f"{CHAR}_identity_v1.safetensors"; wv[b+1]=1.0; wv[b+2]=1; wv[b+3]=1 | |
| if PROMPT and 529 in nodes: | |
| nodes[529]["widgets_values"][0]=PROMPT | |
| # ---- link map ---- | |
| links={} | |
| for l in g.get("links",[]): | |
| # [id, src_node, src_slot, dst_node, dst_slot, type] | |
| links[l[0]]=(l[1],l[2]) | |
| NOTE_TYPES={"MarkdownNote","Note","Reroute"} | |
| def widget_groups(class_type): | |
| """[(name, has_control)] dos inputs widget-capable, na ordem de declaracao.""" | |
| info=oi.get(class_type) | |
| if not info: return None | |
| groups=[] | |
| inp=info.get("input",{}) | |
| for sect in ("required","optional"): | |
| for name,spec in inp.get(sect,{}).items(): | |
| t=spec[0] | |
| opts=spec[1] if len(spec)>1 and isinstance(spec[1],dict) else {} | |
| # COMBO aparece como lista de opcoes OU como a string "COMBO" (varia por nó) | |
| is_widget = isinstance(t,list) or t in ("INT","FLOAT","STRING","BOOLEAN","COMBO") | |
| if is_widget: | |
| # seed/noise_seed sempre ganham control_after_generate no frontend | |
| hc = (name in ("seed","noise_seed")) or bool(opts.get("control_after_generate")) | |
| groups.append((name,hc)) | |
| return groups | |
| # Tipos descartados de proposito (pass-through): upscaler SeedVR2 pesado/idiossincratico | |
| FORCE_DROP=set() # versão fiel: converte tudo (nós ausentes no object_info auto-dropam via pass-through) | |
| # kept = nós que viram nó de API (ativos, no object_info, não-nota, não force-drop) | |
| kept=set(n["id"] for n in g["nodes"] | |
| if n.get("mode",0)==0 and n["type"] not in NOTE_TYPES | |
| and n["type"] in oi and n["type"] not in FORCE_DROP) | |
| def resolve(node_id, slot, seen=None): | |
| """resolve uma conexão; passa através de nó não-kept casando o TIPO do output.""" | |
| seen=seen or set() | |
| n=nodes.get(node_id) | |
| if n is None: return [str(node_id), slot] | |
| if node_id not in kept and node_id not in seen: | |
| seen.add(node_id) | |
| outs=n.get("outputs",[]) | |
| otype=outs[slot].get("type") if slot<len(outs) else None | |
| linked=[i for i in n.get("inputs",[]) if i.get("link") is not None] | |
| pick=None | |
| for i in linked: # prefere input do mesmo tipo do output | |
| if otype and i.get("type")==otype: pick=i; break | |
| if pick is None and linked: pick=linked[min(slot,len(linked)-1)] | |
| if pick: | |
| src=links.get(pick["link"]) | |
| if src: return resolve(src[0],src[1],seen) | |
| return [str(node_id), slot] | |
| api={} | |
| skipped=[] | |
| for n in g["nodes"]: | |
| if n.get("mode",0)!=0: continue | |
| ct=n["type"] | |
| if ct in NOTE_TYPES: continue | |
| if ct not in oi: | |
| skipped.append((n["id"],ct)); continue | |
| inputs={} | |
| # linked inputs | |
| for inp in n.get("inputs",[]): | |
| if inp.get("link") is not None: | |
| src=links.get(inp["link"]) | |
| if src: inputs[inp["name"]]=resolve(src[0],src[1]) | |
| # widget inputs — detecta esquema (full=mantém fantasma de widget linkado / compact=não) | |
| groups=widget_groups(ct) | |
| wvv=n.get("widgets_values",[]) | |
| if groups is not None and isinstance(wvv,list): | |
| linkedset={i["name"] for i in n.get("inputs",[]) if i.get("link") is not None} | |
| # ComfyUI mantém SEMPRE o valor-fantasma de widgets convertidos em link (esquema "full"). | |
| # Widgets novos (adicionados à classe depois do save) ficam além de len(wvv) -> usam default. | |
| wi=0 | |
| for nm,hc in groups: | |
| if nm in linkedset: # widget convertido em link | |
| if wi<len(wvv): wi+=1 # consome fantasma | |
| if hc and wi<len(wvv): wi+=1 # consome control fantasma | |
| continue # mantém o link já gravado | |
| if wi<len(wvv): | |
| inputs[nm]=wvv[wi]; wi+=1 | |
| if hc and wi<len(wvv): | |
| wi+=1 # pula control_after_generate | |
| # preenche widgets REQUIRED faltantes (params novos pós-save) com default do object_info | |
| linkedset={i["name"] for i in n.get("inputs",[]) if i.get("link") is not None} | |
| for name,spec in oi[ct]["input"].get("required",{}).items(): | |
| if name in inputs or name in linkedset: continue | |
| t=spec[0]; opts=spec[1] if len(spec)>1 and isinstance(spec[1],dict) else {} | |
| is_widget = isinstance(t,list) or t in ("INT","FLOAT","STRING","BOOLEAN","COMBO") | |
| if not is_widget: continue | |
| d=opts.get("default") | |
| if d is None and isinstance(t,list) and t: d=t[0] # combo-lista: 1a opção | |
| if d is not None: inputs[name]=d | |
| api[str(n["id"])]={"class_type":ct,"inputs":inputs,"_meta":{"title":n.get("title") or ct}} | |
| json.dump(api,open(OUT,"w"),indent=1) | |
| print("API nodes:",len(api),"| skipped:",skipped) | |