{"id":193,"date":"2026-07-23T13:14:13","date_gmt":"2026-07-23T13:14:13","guid":{"rendered":"https:\/\/leetap.com\/blog\/2026\/07\/23\/comfyui-scale2-character-replacement\/"},"modified":"2026-07-23T13:14:13","modified_gmt":"2026-07-23T13:14:13","slug":"comfyui-scale2-character-replacement","status":"publish","type":"post","link":"https:\/\/leetap.com\/blog\/2026\/07\/23\/comfyui-scale2-character-replacement\/","title":{"rendered":"ComfyUI\u88ab\u73a9\u660e\u767d\u4e86\uff01Scale 2\u89d2\u8272\u66ff\u6362\u5de5\u4f5c\u6d41\uff0c\u4e00\u5f20\u7167\u7247\u66ff\u6362\u89c6\u9891\u91cc\u7684\u4efb\u4f55\u4eba\uff0c12GB\u663e\u5b58\u514d\u8d39\u672c\u5730\u8dd1\u5b8c\u6574\u6559\u7a0b"},"content":{"rendered":"

\u5144\u5f1f\u4eec\uff0cAI\u89c6\u9891\u5708\u53c8\u70b8\u4e86\uff01<\/p>\n

\u4ee5\u524d\u4f60\u60f3\u628a\u89c6\u9891\u91cc\u7684\u4eba\u6362\u6210\u81ea\u5df1\u7684\u7167\u7247\uff0c\u8981\u4e48\u5f97\u624b\u52a8\u4e00\u5e27\u5e27\u62a0\u56fe\uff0c\u8981\u4e48\u7528\u90a3\u79cd\u6548\u679c\u8d3c\u5dee\u7684\u6362\u8138\u5de5\u5177\u2014\u2014\u51fa\u6765\u7684\u89c6\u9891\u8ddf\u9b3c\u7247\u4f3c\u7684\uff0c\u8138\u662f\u98d8\u7684\uff0c\u52a8\u4f5c\u5bf9\u4e0d\u4e0a\uff0c\u4f53\u6001\u7a0d\u5fae\u4e0d\u4e00\u6837\u5c31\u76f4\u63a5\u7ffb\u8f66\u3002<\/p>\n

\u4f46\u4eca\u5929\u8981\u8bf4\u7684\u8fd9\u4e2a\u5f00\u6e90\u5de5\u4f5c\u6d41\uff0c\u76f4\u63a5\u628a\u8fd9\u4e2a\u95ee\u9898\u5e72\u788e\u4e86\u3002<\/p>\n

\u5b83\u5c31\u662fComfyUI Scale 2 \u89d2\u8272\u66ff\u6362\u5de5\u4f5c\u6d41<\/strong>\u2014\u2014\u4f60\u53ea\u9700\u8981\u4e00\u5f20\u7167\u7247 + \u4e00\u6bb5\u89c6\u9891\uff0cScale 2 \u5c31\u80fd\u628a\u89c6\u9891\u91cc\u6240\u6709\u4eba\u7684\u52a8\u4f5c\u5b8c\u7f8e\u8fc1\u79fb\u5230\u4f60\u7167\u7247\u7684\u89d2\u8272\u8eab\u4e0a\u3002\u800c\u4e14\u6700\u9a9a\u7684\u662f\uff1a\u4e0d\u7ba1\u4f60\u662f\u771f\u4eba\u6362\u771f\u4eba\u3001\u5361\u901a\u89d2\u8272\u8df3\u771f\u4eba\u7684\u821e\uff0c\u8fd8\u662f\u4e8c\u6b21\u5143\u59b9\u5b50\u505a\u5e7f\u64ad\u4f53\u64cd\uff0c\u5b83\u90fd\u884c\u3002<\/strong><\/p>\n

\u6700\u5173\u952e\u7684\u662f\uff1a\u5b8c\u5168\u514d\u8d39\uff0c\u672c\u5730\u8fd0\u884c\uff0c12GB\u663e\u5b58\u5c31\u80fd\u8dd1\u3002<\/strong><\/p>\n

<\/p>\n

Scale 2 \u725b\u5728\u54ea\uff1f<\/h2>\n

\u5148\u8bf4\u8bf4\u4ee5\u524d\u7684\u6280\u672f\u6709\u4ec0\u4e48\u6bdb\u75c5\uff0c\u4f60\u624d\u77e5\u9053Scale 2\u4e3a\u4ec0\u4e48\u662f\u5212\u65f6\u4ee3\u7684\u3002<\/p>\n

\u4e4b\u524d\u7684\u89d2\u8272\u66ff\u6362\u5de5\u4f5c\u6d41\uff08\u6bd4\u5982VamAnime\uff09\u4e3b\u8981\u9760\u9aa8\u9abc\u5173\u952e\u70b9\u5339\u914d<\/strong>\u2014\u2014\u5c31\u662f\u68c0\u6d4b\u89c6\u9891\u91cc\u4eba\u7269\u7684\u5173\u8282\u4f4d\u7f6e\uff0c\u7136\u540e\u628a\u4f60\u7684\u7167\u7247\u8d34\u4e0a\u53bb\u3002\u8fd9\u6709\u4e00\u4e2a\u81f4\u547d\u95ee\u9898\uff1a\u5982\u679c\u7167\u7247\u91cc\u7684\u4eba\u548c\u89c6\u9891\u91cc\u7684\u4eba\u4f53\u6001\u4e0d\u4e00\u6837<\/strong>\uff08\u6bd4\u5982\u89c6\u9891\u91cc\u662f\u4e2a\u80d6\u5b50\uff0c\u4f60\u7167\u7247\u662f\u7626\u5b50\uff09\uff0c\u9aa8\u9abc\u4f4d\u7f6e\u5bf9\u4e0d\u4e0a\uff0c\u7ed3\u679c\u5c31\u5d29\u4e86\u3002<\/p>\n

\u800c\u4e14\u4e4b\u524d\u7684\u65b9\u6848\u8fd8\u9700\u8981\u4f60\u624b\u52a8\u6846\u9009<\/strong>\u8981\u66ff\u6362\u7684\u533a\u57df\uff0c\u5982\u679c\u89c6\u9891\u91cc\u6709\u591a\u4e2a\u4eba\uff0c\u4f60\u5f97\u4e00\u4e2a\u4e2a\u70b9\uff0c\u6781\u5176\u9ebb\u70e6\u3002<\/p>\n

Scale 2 \u7684\u7a81\u7834\u5728\u4e8e\u5b83\u7528\u4e86\u5168\u65b0\u7684\u4eba\u7269\u7f51\u683c\u5339\u5bf9\u6280\u672f<\/strong>\u3002\u4e0d\u662f\u627e\u9aa8\u9abc\uff0c\u800c\u662f\u628a\u4eba\u7269\u8f6e\u5ed3\u8f6c\u6210\u7f51\u683c\uff0c\u518d\u7528\u7f51\u683c\u548c\u7f51\u683c\u505a\u5339\u914d\u3002\u8fd9\u5c31\u610f\u5473\u7740\uff1a<\/p>\n

\n\u2705 \u8de8\u4f53\u578b\u8fc1\u79fb<\/strong> \u2014 \u4e0d\u7ba1\u80d6\u7626\u9ad8\u77ee\uff0c\u751a\u81f3\u5361\u901a\u89d2\u8272\u90fd\u80fd\u5b8c\u7f8e\u9002\u914d\u771f\u4eba\u52a8\u4f5c
\n\u2705 \u591a\u4eba\u66ff\u6362<\/strong> \u2014 \u89c6\u9891\u91cc\u67093\u4e2a\u4eba\u8df3\u821e\uff1f\u4e00\u6b21\u5168\u6362\u4e86\uff0c\u8fde\u80a2\u4f53\u7ea0\u7f20\u7684\u590d\u6742\u52a8\u4f5c\u90fd\u80fd\u8fd8\u539f
\n\u2705 \u65e0\u9700\u624b\u52a8\u9009\u533a<\/strong> \u2014 \u81ea\u52a8\u68c0\u6d4b\u4eba\u7269\u8f6e\u5ed3\uff0c\u4f60\u53ea\u7ba1\u4e0a\u4f20\u56fe\u7247\u548c\u89c6\u9891\n<\/p>\n

\u51c6\u5907\u5de5\u4f5c\uff1a\u4f60\u9700\u8981\u8fd9\u4e9b\u4e1c\u897f<\/h2>\n

\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u5148\u786e\u8ba4\u4f60\u7535\u8111\u4e0a\u6709\u8fd9\u4e9b\u3002\u5c11\u4e00\u6837\u90fd\u8dd1\u4e0d\u8d77\u6765\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/th>\n\u8981\u6c42<\/th>\n\u53bb\u54ea\u5f04<\/th>\n<\/tr>\n
ComfyUI<\/td>\n\u6700\u65b0\u7248\uff08\u81f3\u5c112026\u5e747\u6708\u540e\u7248\u672c\uff09<\/td>\nGitHub\u641c\u7d22”ComfyUI”\u5b98\u65b9\u9879\u76ee\uff0c\u4e0b\u8f7d\u6574\u5408\u5305\u6216\u624b\u52a8\u5b89\u88c5<\/td>\n<\/tr>\n
\u663e\u5361<\/td>\n12GB\u4ee5\u4e0a\u663e\u5b58\uff08NVIDIA\uff09<\/td>\nRTX 3060 12G \/ RTX 4070 \/ 4090 \u7b49<\/td>\n<\/tr>\n
\u5185\u5b58<\/td>\n32GB\u4ee5\u4e0a\uff08\u63a8\u835064GB\uff09<\/td>\nScale 2 \u5206\u6bb5\u6e32\u67d3\u65f6\u53ef\u80fd\u5403\u6389\u5927\u91cf\u5185\u5b58<\/td>\n<\/tr>\n
Scale 2 \u4e3b\u6a21\u578b\uff08FP8\uff09<\/td>\n\u7ea615GB\uff0c\u9002\u540812GB+\u663e\u5b58<\/td>\nHuggingFace\u641c\u7d22”scale2 fp8″<\/td>\n<\/tr>\n
Scale 2 \u4e3b\u6a21\u578b\uff08FP4\uff09<\/td>\n\u7ea610GB\uff0c\u7701\u663e\u5b58\u7248<\/td>\nHuggingFace\u641c\u7d22”scale2 fp4″<\/td>\n<\/tr>\n
RM3.1 \u62a0\u56fe\u6a21\u578b<\/td>\n\u7ea62GB\uff0c\u7528\u4e8e\u81ea\u52a8\u62a0\u51fa\u89d2\u8272<\/td>\nHuggingFace\u641c\u7d22”rm3.1 background removal”<\/td>\n<\/tr>\n
Scale 2 \u5de5\u4f5c\u6d41\u6587\u4ef6<\/td>\nJSON\u683c\u5f0f\uff0c\u62d6\u5165ComfyUI\u5373\u7528<\/td>\n\u7f51\u4e0a\u641c\u7d22”Scale 2 ComfyUI workflow”<\/td>\n<\/tr>\n<\/table>\n

\n\u26a0\ufe0f \u6ce8\u610f\uff1a<\/strong>\u5982\u679c HuggingFace \u6253\u4e0d\u5f00\uff08\u56fd\u5185\u88ab\u5899\uff09\uff0c\u53ef\u4ee5\u7528\u767e\u5ea6\u641c\u7d22”Scale2 FP8 \u6a21\u578b\u4e0b\u8f7d”\u6216\u8005”RM3.1 \u62a0\u56fe\u6a21\u578b”\uff0c\u4e00\u822c\u6709\u56fd\u5185\u7f51\u53cb\u5206\u4eab\u7684\u7f51\u76d8\u94fe\u63a5\u3002\u4e0d\u8fc7\u4e2a\u4eba\u66f4\u63a8\u8350\u76f4\u63a5\u6302\u4e2a\u4ee3\u7406\u8bbf\u95eeHuggingFace\uff0c\u6a21\u578b\u7248\u672c\u6700\u65b0\u6700\u5168\u3002\n<\/p>\n

<\/p>\n

Step 1\uff1a\u628aComfyUI\u66f4\u65b0\u5230\u6700\u65b0\u7248<\/h2>\n

\u8fd9\u4e00\u6b65\u88ab\u65e0\u6570\u4eba\u8df3\u8fc7\uff0c\u7136\u540e\u8dd1\u6765\u95ee”\u4e3a\u4ec0\u4e48\u62a5\u9519”\u2014\u2014ComfyUI \u5fc5\u987b\u662f\u6700\u65b0\u7248<\/strong>\uff0cScale 2 \u9700\u8981\u65b0\u7248\u5185\u7f6e\u7684\u8282\u70b9\u652f\u6301\u3002<\/p>\n

\u600e\u4e48\u66f4\u65b0\uff1a<\/strong><\/p>\n

\n# \u5982\u679c\u4f60\u662fgit\u5b89\u88c5\u7684\uff0c\u8fdbComfyUI\u76ee\u5f55\u8fd0\u884c\uff1a\ngit pull\n\n# \u5982\u679c\u4f60\u7528\u7684\u662f\u6574\u5408\u5305\uff0c\u53bb\u5b98\u7f51\u91cd\u65b0\u4e0b\u8f7d\u6700\u65b0\u6574\u5408\u5305\n# \u6216\u8005\u7528\u4e00\u952e\u66f4\u65b0\u811a\u672c\uff08\u5927\u90e8\u5206\u6574\u5408\u5305\u90fd\u5e26\uff09\n<\/pre>\n
\u9a8c\u8bc1\u662f\u5426\u66f4\u65b0\u6210\u529f\uff1a<\/strong><\/p>\n
\n# \u542f\u52a8ComfyUI\uff0c\u770b\u63a7\u5236\u53f0\u8f93\u51fa\u7684\u7248\u672c\u53f7\npython main.py\n# \u770b\u5230\u7c7b\u4f3c \"ComfyUI v0.3.x\" \u7684\u5b57\u6837\u5c31\u5bf9\u4e86\n<\/pre>\n
\n\u26a0\ufe0f \u6ce8\u610f\uff1a<\/strong>\u5982\u679c\u4e0d\u66f4\u65b0\uff0c\u8fd0\u884c Scale 2 \u5de5\u4f5c\u6d41\u65f6\u4f1a\u62a5\u8282\u70b9\u4e0d\u5b58\u5728\u9519\u8bef\u3002\u522b\u95ee\u6211\u600e\u4e48\u77e5\u9053\u7684\uff0c\u7fa4\u91cc\u5929\u5929\u6709\u4eba\u95ee\u3002\n<\/p>\n
Step 2\uff1a\u4e0b\u8f7d\u5e76\u653e\u7f6e\u6a21\u578b\u6587\u4ef6<\/h2>\n
\u4f60\u9700\u8981\u4e0b\u8f7d\u4ee5\u4e0b\u6a21\u578b\uff0c\u5168\u90e8\u653e\u8fdb ComfyUI \u5b89\u88c5\u76ee\u5f55\u4e0b\u7684 models\/<\/code> \u6587\u4ef6\u5939\u91cc\uff1a<\/p>\n
\u2460 Scale 2 \u4e3b\u6a21\u578b\uff08\u4e8c\u9009\u4e00\uff09<\/strong><\/p>\n
\n# FP8\u7248 \u224815GB \u2192 \u9002\u540812GB+\u663e\u5b58\uff0c\u6548\u679c\u6700\u597d\n# FP4\u7248 \u224810GB \u2192 \u9002\u5408\u663e\u5b58\u4e0d\u5927\u7684\u663e\u5361\uff0c\u6548\u679c\u7a0d\u5dee\u4f46\u4e5f\u80fd\u7528\n# MX\u7248 \u2192 \u4e13\u95e8\u9488\u5bf9NVIDIA 50\u7cfb\u663e\u5361\u4f18\u5316\n\n# \u4e0b\u8f7d\u540e\u653e\u5230\uff1a\nComfyUI\/models\/checkpoints\/scale2_fp8.safetensors\n# \u6216\nComfyUI\/models\/checkpoints\/scale2_fp4.safetensors\n<\/pre>\n
\u2461 RM3.1 \u62a0\u56fe\u6a21\u578b<\/strong><\/p>\n
\n# \u7528\u4e8e\u81ea\u52a8\u5265\u79bb\u89d2\u8272\u80cc\u666f\uff0c\u8ba9Scale 2\u51c6\u786e\u8bc6\u522b\u66ff\u6362\u4e3b\u4f53\n# \u4e0b\u8f7d\u540e\u653e\u5230\uff1a\nComfyUI\/models\/rm3.1\/rm3.1.safetensors\n<\/pre>\n
\u2462 LoRA \u52a0\u901f\u6a21\u578b<\/strong><\/p>\n
\n# \u540c\u6837\u653e\u5230 models\/ \u4e0b\u5bf9\u5e94\u7684\u6587\u4ef6\u5939\n# \u5b9e\u6d4b i2v \u548c t2v \u7c7b\u578b\u7684 LoRA \u90fd\u53ef\u4ee5\u7528\n<\/pre>\n
\u9a8c\u8bc1\u6a21\u578b\u653e\u7f6e\u6b63\u786e\uff1a<\/strong>\u91cd\u542fComfyUI\uff0c\u5728\u52a0\u8f7d\u5de5\u4f5c\u6d41\u540e\uff0c\u68c0\u67e5\u8282\u70b9\u4e0a\u7684\u6a21\u578b\u9009\u62e9\u4e0b\u62c9\u6846\u91cc\u662f\u5426\u80fd\u627e\u5230\u4f60\u653e\u7684\u6a21\u578b\u540d\u3002\u80fd\u627e\u5230\u5c31\u8bf4\u660e\u8def\u5f84\u5bf9\u4e86\u3002<\/p>\n
Step 3\uff1a\u52a0\u8f7d Scale 2 \u5de5\u4f5c\u6d41<\/h2>\n
\u627e\u5230\u4f60\u4e0b\u8f7d\u7684 Scale 2 \u5de5\u4f5c\u6d41 JSON \u6587\u4ef6\uff0c\u76f4\u63a5\u62d6\u8fdb ComfyUI \u7f51\u9875\u754c\u9762\u5c31\u884c\u3002<\/p>\n
\u52a0\u8f7d\u540e\u4f60\u4f1a\u770b\u5230\u8fd9\u6837\u7684\u7ed3\u6784\uff1a<\/strong><\/p>\n
\u5de5\u4f5c\u6d41\u5206\u51e0\u4e2a\u5927\u6a21\u5757\u2014\u2014\u5176\u5b9e\u4f60\u4e0d\u7528\u5168\u770b\u61c2\uff0c\u53ea\u9700\u8981\u5173\u6ce8\u6807\u7ea2\u7684\u53c2\u6570\u8bbe\u7f6e\u533a<\/strong>\u548c\u7d20\u6750\u4e0a\u4f20\u533a<\/strong>\u3002\u5176\u4ed6\u8282\u70b9\u90fd\u662f\u81ea\u52a8\u4e32\u8054\u597d\u7684\uff0c\u4e00\u4e2a\u90fd\u522b\u78b0\u3002<\/p>\n
\n\u5de5\u4f5c\u6d41\u6a21\u5757\u4e00\u89c8\uff1a\n\u251c\u2500\u2500 \u53c2\u6570\u8bbe\u7f6e\u533a\uff08\u7ea2\u8272\u6807\u8bb0\uff09 \u2190 \u4f60\u53ea\u7ba1\u6539\u8fd9\u91cc\n\u2502   \u251c\u2500\u2500 \u89c6\u9891\u5206\u8fa8\u7387\uff08\u5bbd\u00d7\u9ad8\uff09\n\u2502   \u251c\u2500\u2500 \u5e27\u7387\uff08fps\uff09\n\u2502   \u251c\u2500\u2500 \u603b\u5e27\u6570\n\u2502   \u251c\u2500\u2500 \u63d0\u793a\u8bcd\u63cf\u8ff0\n\u2502   \u2514\u2500\u2500 \u66ff\u6362\u4eba\u6570\n\u251c\u2500\u2500 \u7d20\u6750\u4e0a\u4f20\u533a\uff08\u7ea2\u8272\u6807\u8bb0\uff09 \u2190 \u8fd9\u91cc\u4f20\u56fe\u7247+\u89c6\u9891\n\u2502   \u251c\u2500\u2500 \u89d2\u8272\u56fe\u7247\uff08\u8981\u66ff\u6362\u6210\u7684\u4eba\uff09\n\u2502   \u2514\u2500\u2500 \u9a71\u52a8\u89c6\u9891\uff08\u8981\u6a21\u4eff\u7684\u52a8\u4f5c\uff09\n\u251c\u2500\u2500 \u6a21\u578b\u9009\u62e9\u533a \u2192 \u9009\u4f60\u4e0b\u8f7d\u7684\u6a21\u578b\n\u251c\u2500\u2500 \u62a0\u56fe\u6a21\u5757 \u2192 RM3.1 \u81ea\u52a8\u62a0\u89d2\u8272\n\u251c\u2500\u2500 Scale 2 \u7f51\u683c\u5339\u5bf9\u6a21\u5757 \u2192 \u6838\u5fc3\u6280\u672f\uff0c\u81ea\u52a8\u5339\u914d\n\u251c\u2500\u2500 \u5206\u6bb5\u6e32\u67d3\u6a21\u5757 \u2192 \u6bcf\u6bb581\u5e27\uff0c\u81ea\u52a8\u63a5\u529b\n\u2514\u2500\u2500 \u89c6\u9891\u5c01\u88c5\u6a21\u5757 \u2192 \u8f93\u51fa\u5bf9\u6bd4+\u5355\u72ec\u89c6\u9891\n<\/pre>\n
\n\u2705 \u9a8c\u8bc1\uff1a<\/strong>\u62d6\u5165\u5de5\u4f5c\u6d41\u540e\uff0c\u6240\u6709\u8282\u70b9\u5e94\u8be5\u663e\u793a\u4e3a\u767d\u8272\/\u8fde\u63a5\u72b6\u6001\uff0c\u6ca1\u6709\u7ea2\u8272\u62a5\u9519\u8282\u70b9\u3002\u5982\u679c\u6709\u7ea2\u8272\u8282\u70b9\uff0c\u8bf4\u660e\u7f3a\u6a21\u578b\u6216\u7248\u672c\u4e0d\u5bf9\u3002\n<\/p>\n
<\/p>\n
Step 4\uff1a\u8bbe\u7f6e\u53c2\u6570\uff08\u6700\u6838\u5fc3\uff09<\/h2>\n
\u5728\u5de5\u4f5c\u6d41\u7684\u53c2\u6570\u8bbe\u7f6e\u533a\uff0c\u4f60\u8981\u8c03\u8fd9\u51e0\u4e2a\u53c2\u6570\uff1a<\/p>\n
4.1 \u89c6\u9891\u5206\u8fa8\u7387\uff08\u5bbd\u00d7\u9ad8\uff09<\/h3>\n
\u6839\u636e\u4f60\u7684\u663e\u5361\u663e\u5b58\u6765\u8bbe\u3002\u53f3\u8fb9\u7684\u4e0b\u62c9\u6846\u6709\u5e38\u7528\u5206\u8fa8\u7387\u53ef\u4ee5\u76f4\u63a5\u9009\uff1a<\/p>\n
\n# \u663e\u5b58\u53c2\u8003\n12GB \u663e\u5b58 \u2192 \u6700\u9ad8 768\u00d7768 \u6216 832\u00d7480\n16GB \u663e\u5b58 \u2192 \u6700\u9ad8 896\u00d7512 \u6216 1024\u00d7576\n24GB \u663e\u5b58 \u2192 \u53ef\u4ee5\u5e72\u5230 1040\u00d71040\uff08\u7528FP4\u6a21\u578b\uff09\n\n# \u7ecf\u9a8c\uff1a\u5206\u8fa8\u7387\u8d8a\u9ad8\uff0c\u4eba\u7269\u7ec6\u8282\u8d8a\u597d\uff0c\u624b\u6307\u8d8a\u81ea\u7136\n# \u5982\u679c\u7206\u663e\u5b58\u4e86\uff0c\u5c31\u964d\u4e00\u6863\u5206\u8fa8\u7387\n<\/pre>\n
4.2 \u5e27\u7387\uff08fps\uff09\u548c\u603b\u5e27\u6570<\/h3>\n
\u8fd9\u4e24\u4e2a\u51b3\u5b9a\u4e86\u89c6\u9891\u7684\u6d41\u7545\u5ea6\u548c\u957f\u5ea6\uff1a<\/p>\n
\n# \u5e27\u7387\u5efa\u8bae\n16 fps \u2192 \u591f\u7528\uff0c\u52a8\u4f5c\u57fa\u672c\u6d41\u7545\uff08\u63a8\u8350\uff09\n24 fps \u2192 \u4e1d\u6ed1\uff0c\u4f46\u6e32\u67d3\u65f6\u95f4\u591a50%\n30 fps \u2192 \u7535\u5f71\u7ea7\uff0c\u7b49\u5f97\u8d77\u5c31\u4e0a\n\n# \u603b\u5e27\u6570\uff1a\u89c6\u9891\u65f6\u957f = \u603b\u5e27\u6570 \u00f7 fps\n# \u6bd4\u5982 81\u5e27 \u00f7 16fps \u2248 5\u79d2\u89c6\u9891\n# Scale 2 \u662f\u5206\u6bb5\u6e32\u67d3\u7684\uff0c\u6bcf\u6bb581\u5e27\uff0c\u8d85\u51fa\u4f1a\u81ea\u52a8\u5207\u5230\u4e0b\u4e00\u6bb5\n<\/pre>\n
4.3 \u63d0\u793a\u8bcd\uff08Prompt\uff09<\/h3>\n
\u7b80\u5355\u5199\u4e00\u4e0b\u5c31\u884c\uff0c\u4e0d\u8981\u6c42\u590d\u6742\uff1a<\/p>\n
\n# \u5199\u6e05\u695a\u89d2\u8272\u5728\u5e72\u4ec0\u4e48\n\"a person dancing\"        \u2192 \u8df3\u821e\n\"a woman playing basketball\" \u2192 \u6253\u7bee\u7403\n\"a man walking\"           \u2192 \u8d70\u8def\n<\/pre>\n
4.4 \u66ff\u6362\u4eba\u6570<\/h3>\n
\u9ed8\u8ba4\u503c\u662f2\u3002\u5982\u679c\u4f60\u7684\u89c6\u9891\u91cc\u53ea\u67091\u4e2a\u4eba\u8981\u66ff\u6362\uff0c\u6539\u62101\u3002\u5982\u679c\u67093\u4e2a\u4eba\u8df3\u821e\uff0c\u6539\u62103\u3002<\/p>\n
\n# \u66ff\u6362\u4eba\u6570\u4e0d\u8981\u9519\uff0c\u5426\u5219\u5de5\u4f5c\u6d41\u4e0d\u77e5\u9053\u8981\u66ff\u6362\u51e0\u4e2a\u89d2\u8272\nreplace_count = \u4f60\u89c6\u9891\u91cc\u8981\u66ff\u6362\u7684\u4eba\u6570\n<\/pre>\n
Step 5\uff1a\u4e0a\u4f20\u7d20\u6750<\/h2>\n
\u5728\u7d20\u6750\u4e0a\u4f20\u533a\uff0c\u4f60\u9700\u8981\u51c6\u5907\u4e24\u6837\u4e1c\u897f\uff1a<\/p>\n
\u2460 \u89d2\u8272\u56fe\u7247<\/strong> \u2014 \u4f60\u60f3\u6362\u6210\u8c01\u7684\u7167\u7247<\/p>\n
\n# \u8981\u6c42\uff1a\n# - \u6e05\u6670\u6b63\u8138\u6216\u534a\u8eab\u7167\n# - \u80cc\u666f\u4e0d\u8981\u592a\u590d\u6742\uff08RM3.1\u4f1a\u5e2e\u4f60\u62a0\uff09\n# - \u4e00\u4e2a\u4eba\u4e00\u5f20\u56fe\uff08\u591a\u4eba\u66ff\u6362\u8bf7\u51c6\u5907\u591a\u5f20\uff09\n<\/pre>\n
\u2461 \u9a71\u52a8\u89c6\u9891<\/strong> \u2014 \u4f60\u8981\u6a21\u4eff\u7684\u52a8\u4f5c\u89c6\u9891<\/p>\n
\n# \u8981\u6c42\uff1a\n# - \u89c6\u9891\u91cc\u4eba\u7269\u52a8\u4f5c\u6e05\u6670\n# - \u4e0d\u8981\u592a\u957f\uff08\u5efa\u8bae10\u79d2\u4ee5\u5185\uff09\n# - \u591a\u4eba\u89c6\u9891\u5efa\u8bae\u5148\u622a\u4e00\u5e27\u5904\u7406\u4e00\u4e0b\n<\/pre>\n
\n\u26a0\ufe0f \u6ce8\u610f\uff1a<\/strong>\u89d2\u8272\u56fe\u7247\u4e00\u5b9a\u8981\u548c\u9a71\u52a8\u89c6\u9891\u91cc\u7684\u4eba\u7269”\u59ff\u52bf\u65b9\u5411”\u5927\u81f4\u5339\u914d\u3002\u6bd4\u5982\u89c6\u9891\u91cc\u4eba\u7269\u662f\u7ad9\u7740\u7684\uff0c\u4f60\u4e0a\u4f20\u4e00\u5f20\u5750\u7740\u7684\u7167\u7247\uff0c\u6548\u679c\u4f1a\u6253\u6298\u6263\u3002Scale 2 \u80fd\u8de8\u4f53\u6001\uff0c\u4f46\u4e0d\u662f\u9b54\u6cd5\u2014\u2014\u57fa\u672c\u7684\u5339\u914d\u903b\u8f91\u8fd8\u662f\u8981\u7684\u3002\n<\/p>\n
Step 6\uff1a\u5f00\u59cb\u6e32\u67d3\uff01<\/h2>\n
\u6240\u6709\u53c2\u6570\u8bbe\u597d\uff0c\u7d20\u6750\u4e0a\u4f20\u5b8c\uff0c\u5c31\u53ef\u4ee5\u70b9 ComfyUI \u53f3\u4e0a\u89d2\u7684 “Queue Prompt”<\/strong> \u6309\u94ae\u4e86\u3002<\/p>\n
Scale 2 \u91c7\u7528\u5206\u6bb5\u6e32\u67d3<\/strong>\u673a\u5236\uff1a<\/p>\n
\n\u6e32\u67d3\u6d41\u7a0b\uff1a\n\u7b2c1\u6bb5 \u2192 \u91c7\u6837\u533a1\uff08\u524d81\u5e27\uff09 \u2192 \u5b8c\u6210\u540e\u81ea\u52a8\u8fdb\u5165\n\u7b2c2\u6bb5 \u2192 \u91c7\u6837\u533a2\uff0881-162\u5e27\uff09 \u2192 \u7ee7\u7eed...\n\u7b2c3+\u6bb5 \u2192 \u5206\u6bb5\u5faa\u73af\u6a21\u5757\uff08\u81ea\u52a8\u8ba1\u7b97\u5269\u4f59\u5e27\u6570\uff09\n\u6700\u540e \u2192 \u5c01\u88c5\u6a21\u5757\uff08\u8f93\u51fa\u5bf9\u6bd4\u89c6\u9891 + \u5355\u72ec\u8fc1\u79fb\u89c6\u9891\uff09\n<\/pre>\n
\u8fd9\u79cd\u5206\u6bb5\u673a\u5236\u7684\u597d\u5904\u662f\u7701\u663e\u5b58<\/strong>\u2014\u2014\u4e0d\u7528\u4e00\u6b21\u628a\u6240\u6709\u5e27\u5168\u52a0\u8f7d\u8fdb\u663e\u5b58\uff0c\u800c\u662f\u6bcf\u6bb5\u6e32\u67d3\u5b8c\u91ca\u653e\u518d\u52a0\u8f7d\u4e0b\u4e00\u6bb5\u3002<\/p>\n
\u600e\u4e48\u5224\u65ad\u5728\u6b63\u5e38\u8dd1\uff1a<\/strong><\/p>\n
\n# \u770bComfyUI\u63a7\u5236\u53f0\u8f93\u51fa\n# \u6b63\u5e38\u8dd1\u7684\u65f6\u5019\u4f1a\u6709\u7c7b\u4f3c\uff1a\n\"Sampling 1\/81 frames...\"\n\"Segmentation 1 complete, moving to segment 2...\"\n\"Final compositing...\"\n<\/pre>\n
\u6e32\u67d3\u65f6\u95f4\u53c2\u8003\uff1a<\/strong><\/p>\n\n\n\n\n\n
\u663e\u5361<\/th>\n\u5206\u8fa8\u7387<\/th>\n5\u79d2\u89c6\u9891\u7528\u65f6<\/th>\n<\/tr>\n
RTX 4060 12G<\/td>\n768\u00d7768<\/td>\n\u7ea68-12\u5206\u949f<\/td>\n<\/tr>\n
RTX 4070 Ti<\/td>\n896\u00d7512<\/td>\n\u7ea66-8\u5206\u949f<\/td>\n<\/tr>\n
RTX 4090<\/td>\n1024\u00d7576<\/td>\n\u7ea63-5\u5206\u949f<\/td>\n<\/tr>\n<\/table>\n
\n\u26a0\ufe0f \u6ce8\u610f\uff1a<\/strong>\u6e32\u67d3\u671f\u95f4\u5c3d\u91cf\u522b\u52a8\u7535\u8111\uff0c\u522b\u5f00\u5176\u4ed6\u5927\u8f6f\u4ef6\u3002Scale 2 \u5de5\u4f5c\u6d41\u5728\u6ee1\u8f7d\u65f6\u53ef\u80fd\u5403\u6389\u9ad8\u8fbe49GB\u5185\u5b58\uff01\u5982\u679c\u4f60\u53ea\u670916GB\u5185\u5b58\uff0c\u5efa\u8bae\u5173\u6389\u6240\u6709\u6d4f\u89c8\u5668\u6807\u7b7e\u9875\u518d\u8dd1\u3002\n<\/p>\n
<\/p>\n
\u8fdb\u9636\u6280\u5de7\uff1a\u591a\u4eba\u66ff\u6362\u7684\u6b63\u786e\u59ff\u52bf<\/h2>\n
\u89c6\u9891\u91cc\u67092-3\u4e2a\u4eba\u60f3\u4e00\u8d77\u6362\u4e86\uff1f\u8ddf\u5355\u4eba\u66ff\u6362\u7684\u6d41\u7a0b\u5dee\u4e0d\u591a\uff0c\u4f46\u6709\u4e00\u4e2a\u5173\u952e\u6b65\u9aa4\u4e0d\u80fd\u7701\u2014\u2014\u9884\u5904\u7406\u89d2\u8272\u56fe\u7247\u3002<\/strong><\/p>\n
\u600e\u4e48\u505a\uff1a<\/strong><\/p>\n
\n1. \u4ece\u9a71\u52a8\u89c6\u9891\u91cc\u622a\u53d6\u4e00\u5e27\u753b\u9762\uff08\u4eba\u7269\u59ff\u52bf\u6700\u6e05\u695a\u7684\u90a3\u4e00\u5e27\uff09\n2. \u628a\u8fd9\u4e00\u5e27 + \u4f60\u60f3\u66ff\u6362\u7684\u89d2\u8272\u56fe\u7247 \u4e0a\u4f20\u5230 Midjourney \u6216 Leonardo AI\n3. \u8f93\u5165\u63d0\u793a\u8bcd\uff1a\"\u628a\u56fe1\u7684\u7537\u751f\u6362\u6210\u56fe2\uff0c\u5973\u751f\u6362\u6210\u56fe3\uff0c\u4fdd\u6301\u56fe1\u7684\u4eba\u7269\u59ff\u52bf\u4e0d\u53d8\"\n4. \u7b49AI\u751f\u6210\u66ff\u6362\u597d\u89d2\u8272\u7684\u9884\u89c8\u56fe\n5. \u628a\u8fd9\u5f20\u9884\u5904\u7406\u540e\u7684\u56fe\u7247\u4f5c\u4e3a\u89d2\u8272\u7d20\u6750\u4e0a\u4f20\u5230 Scale 2 \u5de5\u4f5c\u6d41\n6. \u66ff\u6362\u4eba\u6570\u8bbe\u4e3a\u4f60\u89c6\u9891\u4e2d\u7684\u5b9e\u9645\u4eba\u6570\n7. \u5f00\u8dd1\uff01\n<\/pre>\n
\u4e3a\u4ec0\u4e48\u8981\u591a\u8fd9\u4e00\u6b65\uff1f\u56e0\u4e3a\u5982\u679c\u76f4\u63a5\u4f20\u5355\u4eba\u7167\u7247\u53bb\u66ff\u6362\u591a\u4eba\u89c6\u9891\uff0cScale 2 \u4e0d\u77e5\u9053\u54ea\u4e2a\u89d2\u8272\u5bf9\u5e94\u54ea\u5f20\u7167\u7247\u3002\u9884\u5904\u7406\u56fe\u7247\u76f8\u5f53\u4e8e”\u544a\u8bc9”Scale 2\uff1a\u8fd9\u4e2a\u4eba\u7ad9\u5728\u54ea\u4e2a\u4f4d\u7f6e\u3001\u4ec0\u4e48\u59ff\u52bf\u3002<\/p>\n
\u5e38\u89c1\u95ee\u9898<\/h2>\n
Q\uff1a\u8dd1\u8d77\u6765\u62a5”Out of Memory”\u600e\u4e48\u529e\uff1f<\/h3>\n
\u4e09\u4e2a\u65b9\u5411\u6392\u67e5\uff1a<\/p>\n
\u2460 \u964d\u5206\u8fa8\u7387\u2014\u2014\u8fd9\u662f\u6700\u6709\u6548\u7684\u3002\u4ece\u5f53\u524d\u5206\u8fa8\u7387\u5f80\u4e0b\u964d\u4e00\u6863\u8bd5\u8bd5\u3002<\/p>\n
\u2461 \u6362FP4\u6a21\u578b\u2014\u2014FP4\u53ea\u670910GB\uff0c\u6bd4FP8\u77015GB\u663e\u5b58\u3002<\/p>\n
\u2462 \u5173\u6389\u5176\u4ed6\u7a0b\u5e8f\u2014\u2014\u7279\u522b\u662f\u6d4f\u89c8\u5668\u3002Scale 2 \u5206\u6bb5\u6e32\u67d3\u672c\u8eab\u5bf9\u5185\u5b58\u8981\u6c42\u5c31\u9ad8\u3002<\/p>\n
Q\uff1a\u751f\u6210\u7684\u89d2\u8272\u8138\u4e0d\u50cf\u600e\u4e48\u529e\uff1f<\/h3>\n
\u68c0\u67e5\u4f60\u7684\u89d2\u8272\u56fe\u7247\u662f\u4e0d\u662f\u8db3\u591f\u6e05\u6670\u3002\u6700\u597d\u7528\u6b63\u9762\u7167\u3001\u4e94\u5b98\u6e05\u695a\u7684\u7167\u7247\u3002\u53e6\u5916\u5206\u8fa8\u7387\u8d8a\u9ad8\uff0c\u4eba\u7269\u7ec6\u8282\u4fdd\u7559\u8d8a\u597d\u3002<\/p>\n
Q\uff1a\u600e\u4e48\u627e\u5230 Scale 2 \u7684\u5de5\u4f5c\u6d41\u548c\u6a21\u578b\u6587\u4ef6\uff1f<\/h3>\n
\u6a21\u578b\u6587\u4ef6\u53bb HuggingFace \u641c\u7d22 “scale2 fp8” \u6216 “scale2 fp4” \u5c31\u80fd\u627e\u5230\u3002\u5de5\u4f5c\u6d41 JSON \u6587\u4ef6\u53ef\u4ee5\u5728 GitHub \u4e0a\u641c “ComfyUI Scale 2 workflow”\uff0c\u4e00\u822c\u4f1a\u6709\u70ed\u5fc3\u7f51\u53cb\u5206\u4eab\u3002\u5982\u679c\u5728\u56fd\u5185\u7528\u4e0d\u4e86 HuggingFace\uff0c\u8bd5\u8bd5\u5728\u767e\u5ea6\u641c\u7d22 “Scale2 \u6a21\u578b\u7f51\u76d8\u4e0b\u8f7d”\u3002<\/p>\n
Q\uff1a\u9a71\u52a8\u89c6\u9891\u91cc\u7684\u52a8\u4f5c\u592a\u590d\u6742\uff0c\u6548\u679c\u4e0d\u597d\uff1f<\/h3>\n
Scale 2 \u5bf9\u5355\u4eba\u7b80\u5355\u52a8\u4f5c\uff08\u8d70\u8def\u3001\u8df3\u821e\u3001\u6325\u624b\uff09\u6548\u679c\u6700\u597d\u3002\u5982\u679c\u89c6\u9891\u91cc\u6d89\u53ca\u5230\u62b1\u4eba\u3001\u7ffb\u6eda\u3001\u906e\u6321\u7b49\u590d\u6742\u52a8\u4f5c\uff0c\u6548\u679c\u4f1a\u6253\u6298\u6263\u3002\u5efa\u8bae\u4ece\u7b80\u5355\u7684\u52a8\u4f5c\u5f00\u59cb\u7ec3\u624b\u3002<\/p>\n
Q\uff1a\u80fd\u4e0d\u80fd\u66ff\u6362\u89c6\u9891\u91cc\u7684\u8138\u4f46\u662f\u4fdd\u7559\u539f\u8eab\u4f53\uff1f<\/h3>\n
Scale 2 \u662f\u505a\u5168\u8eab\u89d2\u8272\u66ff\u6362<\/strong>\u7684\uff0c\u4e0d\u662f\u505a\u6362\u8138\u3002\u5982\u679c\u4f60\u53ea\u6362\u8138\uff0c\u53ef\u4ee5\u8bd5\u8bd5\u5176\u4ed6\u6362\u8138\u5de5\u4f5c\u6d41\uff08\u6bd4\u5982IPAdapter+FaceID\uff09\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
Scale 2 \u662f\u76ee\u524d\u4e3a\u6b62\u6211\u89c1\u8fc7\u6700\u5b9e\u7528\u7684\u5f00\u6e90\u89d2\u8272\u66ff\u6362\u5de5\u4f5c\u6d41\u3002\u5b83\u89e3\u51b3\u4e86\u4e24\u5927\u5386\u53f2\u96be\u9898\u2014\u2014\u8de8\u4f53\u6001\u8fc1\u79fb<\/strong>\u548c\u591a\u4eba\u81ea\u52a8\u66ff\u6362<\/strong>\u2014\u2014\u800c\u4e14\u95e8\u69db\u53ea\u670912GB\u663e\u5b58\u3002<\/p>\n
\u5bf9\u4e8eAI\u89c6\u9891\u521b\u4f5c\u8005\u6765\u8bf4\uff0c\u8fd9\u7edd\u5bf9\u662f\u4e00\u4e2a\u503c\u5f97\u82b1\u65f6\u95f4\u7814\u7a76\u7684\u5de5\u4f5c\u6d41\u3002\u4e0d\u7ba1\u662f\u505a\u77ed\u89c6\u9891\u3001AI\u77ed\u5267\u3001\u8fd8\u662f\u641e\u521b\u610f\u5185\u5bb9\uff0cScale 2 \u90fd\u80fd\u5e2e\u4f60\u7701\u4e0b\u5927\u91cf\u7684\u540e\u671f\u65f6\u95f4\u3002<\/p>\n
\u6700\u540e\u7ed9\u65b0\u624b\u4e00\u4e2a\u5efa\u8bae\uff1a\u5148\u62ff\u5355\u4eba\u8df3\u821e\u7684\u89c6\u9891\u7ec3\u624b<\/strong>\uff0c\u8dd1\u901a\u4e86\u518d\u6311\u6218\u591a\u4eba\u66ff\u6362\u3002\u4e00\u6b65\u4e00\u6b65\u6765\uff0c\u4f60\u4f1a\u53d1\u73b0\u8fd9\u73a9\u610f\u513f\u771f\u7684\u592a\u9999\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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