
ComfyUIäžã§FLUX.1ã®ã¢ãã«ã䜿çšããŠç»åã®çæã詊ã
â» Last update 8-13-2024
â» (8-20) NF4ãGGUF圢åŒã®ã¢ãã«ããåå²ãããã¢ãã«ã䜿çšããå Žåã¯ãè£è¶³ã®èšäºãåç
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â» (8-19) æ°ããã¢ãã«äžèЧã®èšäºãå
¬éããŸããïŒ8-31æŽæ°çµäºïŒã
â» (8-15) Xã®Grokã«æèŒãããFLUX.1ã®çææ©èœã«ã€ããŠã®èšäºãæžããŸããã
â» 18æã®ç»åãšããã³ããããèšäºã®æåŸã«æ²èŒããŠããŸãã
â» ComfyUIã®èµ·åãªãã·ã§ã³ã--novramããé©çšãããšãå æGPUã¡ã¢ãªïŒVRAMïŒã®äœ¿çšéã¯3.5GBæªæºã«ãªããŸãã
â 0. æŠèŠ
⌠0-0. åäœãã¢çã«ã€ããŠ
ãæ¬èšäºã§ã¯ãPCäžã§ã®çææ¹æ³ãæ±ããŸãããã ããäžèšã®åäœãã¢ã®æ¹ãæã£åãæ©ã詊ããã®ã§ããããã§ãïŒæ··éãç¡ããã°ïŒã
ãäžèšã¯FLUX.1 Proã䜿ããŸãããææãµãŒãã¹ã§ããå¥ã®èšäºã§äœ¿ãæ¹ãç°¡åã«ç޹ä»ããŠããŸãã
ãäžèšã®URLã«Google Colabçšã®ããŒãããã¯ããããŸããç¡æã®T4ã§ãåäœããŸããïŒâ»å°çšã®UIã¯ç¹ã«ç¡ãã®ã§ã詊ãåãïŒ
flux-jupyter (Jupyter Notebook)
https://github.com/camenduru/flux-jupyterÂ
⌠0-1. ã¯ããã«
ãæ¬èšäºã§ã¯ãBlack Forest Labsã8-1-2024ïŒçŸå°æéïŒã«çºè¡šããç»åçæAIãFLUX.1ãã®ã¢ãã«ã䜿çšããŠãComfyUIäžã§ç»åãçæããæé ã玹ä»ããŸãã
⌠0-2. å¿ èŠãªã¹ããã¯
ãæšæž¬ã§ã¯ãã¡ã€ã³ã¡ã¢ãªïŒRAMïŒã64 GB以äžãGeForceã®VRAMã24GB以äžããã°å®å¿ãšæãããŸããïŒã©ãã®ãéæã¡ã§ãããïŒ
ãçè ã®ç°å¢ã¯ã¡ã€ã³ã¡ã¢ãªã32GBãVRAMã12GBã§ãçæäžã¯ã©ã¡ãã䜿ãå°œããããŠããŸããããã ããå ±æGPUã¡ã¢ãªãžã®ã¯ã¿åºãã¯èµ·ãããªãããã§ãã
ãVRAMãå°ãªãç°å¢ã®å Žåã¯ãComfyUIã®èµ·åãªãã·ã§ã³ã--novramãã詊ããŠã¿ãŠãã ãããå æGPUã¡ã¢ãªïŒVRAMïŒã®äœ¿çšéã¯3.5GBæªæºã§ãããã¡ã€ã³ã¡ã¢ãª32GBã§ã®åäœã確èªããŠããŸãããããã«å€ãæ¹ãå¿«é©ãªå¯èœæ§ããããŸãã
⌠0-3. FLUX.1ã«ã€ããŠ
ãFLUX.1ã¯æ°ããç»åçæAIã§ãããã³ãããžã®å¿ 宿§ãèŠèŠçãªå質ãç»åã®çްéšãåºåã®å€æ§æ§ãéåžžã«åªããŠãããšã®æ å ±ããããŸãã
ãããŠã³ããŒãå¯èœãªã¢ãã«ã¯äºã€ãããæ¬èšäºã§ã¯ãFLUX.1 [schnell]ãã䜿çšããŸããããããã®ã©ã€ã»ã³ã¹ã¯äžèšã®URLã«æ²èŒãããŠããŸãã®ã§ã確èªããŠã¿ãŠãã ããã
https://github.com/black-forest-labs/flux/tree/main/model_licensesÂ
FLUX.1 [schnell]
æšæºã¯4 Stepsã§ãé«éãªçæãå¯èœã§ããapache-2.0ã©ã€ã»ã³ã¹ã®ããåçšå©çšãå¯èœã§ãã¢ãã«ãçæç©ãæ¯èŒçèªç±ã«å©çšã§ããŸããFLUX.1 [dev]
æšæºã¯50 Stepsã§ããã20 Stepsã§ãååããã§ããFLUX.1 [pro]ã«æ¬¡ãé«å質ãç¹åŸŽã§ããå©çšã¯éåçšïŒåçšã¯èŠã©ã€ã»ã³ã¹å¥çŽïŒã«éãããŸãããçæç©ã¯åçšå©çšãå¯èœã§ãããã ããçæç©ãèšç·Žããã¡ã€ã³ãã¥ãŒãã³ã°ãèžçã«äœ¿ãããšã¯äžå¯ã§ããFLUX.1 [pro]
æé«å質ã®ã¢ãã«ã
ããã®ä»ãFLUX.1ã®è©³çްã«ã€ããŠã¯äžèšã®èšäºã次é ãåç §ããŠãã ããã
⌠0-4. Black Forest Labs/FLUX.1é¢é£ã®ãªã³ã¯
â ComfyUIã§ã®å©ç𿹿³
â FLUX.1çã®å ¬åŒã¢ããŠã³ã¹ (Black Forest Labs)
â Black Forest Labs (Hugging Face)
â Black Forest Labs  (GitHub)
â 1. ã¢ãã«ã®ããŠã³ããŒã
ãããŠã³ããŒãã¯æéãèŠãããããå ã«ç޹ä»ããŸãããªããåå²ãããã¢ãã«ãNF4圢åŒãGGUF圢åŒã䜿çšããå Žåã«ã€ããŠã¯ãäžèšã®èšäºã§ãã©ããŒããŠããŸããã¯ãŒã¯ãããŒã¯ç¹å®åœ¢åŒã®ã¢ãã«å°çšã«ãªã£ãŠããããšãå€ãã®ã§ã泚æãå¿ èŠã§ãã
⌠1-1. FLUX.1 [schnell] ã䜿çšããå Žå
ãäžèšã®URLãããflux1-schnell-fp8.safetensors (16.0GB)ããããŠã³ããŒãããŠãã ãããåèãŸã§ãèšçœ®å Žæã¯ãComfyUI\models\checkpoints\ãã§ãã
https://huggingface.co/Comfy-Org/flux1-schnell/tree/mainÂ
⌠1-2. FLUX.1 [dev] ã䜿çšããå ŽåïŒåèïŒ
ãäžèšã®URLãããflux1-dev-fp8.safetensors (16.0GB)ããããŠã³ããŒãããŠãã ãããåèãŸã§ãèšçœ®å Žæã¯ãComfyUI\models\checkpoints\ãã§ãã
https://huggingface.co/Comfy-Org/flux1-dev/tree/mainÂ
⌠1-3. ãã®ä»ã®ã¢ãã«ïŒåèïŒ
ãçŸåšå ¬éãããŠããã¢ãã«ã®å€ããããµã³ãã«ç»åãšãšãã«æ²èŒããŠããŸãã
â 2. ComfyUIã®æºå
ãææ°ã®ComfyUIãçšæããŠãå ã»ã©ããŠã³ããŒããããã¡ã€ã«ãèšçœ®ããŸãã
⌠2-1a. ComfyUIå°å ¥æžã¿ã®å Žå
ãFLUX.1ã«å¯Ÿå¿ããããã«ãææ°çãžã¢ããããŒãããŠãã ããã
⌠2-1b. ComfyUIæªå°å ¥ã®å Žå
ãæ¬èšäºã§ã¯Windowsçšã®ããŒã¿ãã«çã䜿çšããŸããGitã䜿çšããå°å ¥æ¹æ³ã«ã€ããŠã¯ãäžèšã®èšäºã«ãŠã¡ã¢çšåºŠã«èšèŒããŠããŸãã
ComfyUIã®ãªããžããª
https://github.com/comfyanonymous/ComfyUIÂ
ãäžèšURLã®ãªããžããªãžã¢ã¯ã»ã¹ããŠããInstallingãâãWindowsãã«ãããDirect link to downloadãããããŒã¿ãã«çãããŠã³ããŒãããŸããããŠã³ããŒããçµãã£ããã7z圢åŒã«å¯Ÿå¿ããããŒã«ã§é©åœãªãã£ã¬ã¯ããªã«è§£åããŠãã ãããå人çã«ã¯7-ZipãæçšããŠããŸãã
ãç¶ããŠããComfyUI_windows_portable\updateããã£ã¬ã¯ããªå ã®ãupdate_comfyui.batããå®è¡ããŠïŒãšã¯ã¹ãããŒã©ãŒããçŽæ¥ã§æ§ããŸããïŒãã¢ããããŒããè¡ã£ãŠãã ãããã³ãã³ãããã³ããäžã«äžèšã®ãããªè¡šç€ºãåºãŸãã®ã§ãããŒãæŒããŠçµäºããŸãã
stashing current changes
nothing to stash
creating backup branch: backup_branch_2024-08-06_01_42_33
checking out master branch
pulling latest changes
Done!
ç¶è¡ããã«ã¯äœãããŒãæŒããŠãã ãã . . .ãComfyUIã®åºæ¬çãªäœ¿ãæ¹ã«ã€ããŠã¯ãäžèšã®èšäºãå€å°ã¯åèã«ãªããããããŸããã
⌠2-2. ãã¡ã€ã«ã®èšçœ®
ã1.ã§ããŠã³ããŒããããã¡ã€ã«ããComfyUI\models\checkpoints\ãã«ç§»åããŠãã ããã
⌠2-3. ã¯ãŒã¯ãããŒã®å ¥æ
ãComfyUIã¯éåžžã«æè»ãªåäœãã§ããããã«èšèšãããŠããŸããã¯ãŒã¯ãããŒã¯åäœã®èšèšæžã«ããããæ§ã ãªç©ãå ¬éãããŠããŸããåäœã®ãã¡ã€ã«ïŒJSON圢åŒïŒã§ååšããã»ããçæããç»åã«ãçææã®èšå®ãå«ããã¯ãŒã¯ãããŒãèšé²ãããŠããŸãã
ãäžèšã®URLãžã¢ã¯ã»ã¹ããŠããSimple to use FP8 Checkpoint versionãã®é ç®ã«æ²èŒãããŠããç»åãããŠã³ããŒãããŠãã ããããªãããRegular Full Versionãã®æ¹ã¯ããã¡ã€ã«ãåå²ãããåŸæ¥ã®ã¢ãã«ã䜿çšãããã®ã§ãå¥ã®èšäºã§ãã©ããŒããŠããŸããä¿åå Žæã¯ä»»æã§ãã
https://comfyanonymous.github.io/ComfyUI_examples/flux/Â
ãäžèšã®2çš®é¡ã®ç»åã¯åæèšå®ãç°ãªãã ãã§ãã¯ãŒã¯ãããŒã¯åäžã§ããStepsã倿Žããã°ãããçæ¹ã®ã¢ãã«ã§ã䜿çšã§ããŸãã


â 3. ComfyUIã®èµ·åïœçæ
⌠3-1. èµ·å
ãããŒã¿ãã«çã®å Žåã¯ãrun_nvidia_gpu.batããå®è¡ããŸãïŒãšã¯ã¹ãããŒã©ãŒããçŽæ¥ã§æ§ããŸããïŒãComfyUIãèµ·åãããšWebãã©ãŠã¶ãéãããã§ãããéããªãå Žåã¯ã³ãã³ãããã³ããã®è¡šç€ºã«åŸã£ãŠ http://127.0.0.1:8188/ çã®URLãžã¢ã¯ã»ã¹ããŸãã
⌠3-2. ã¯ãŒã¯ãããŒã®èªã¿èŸŒã¿
ãå ã»ã©ããŠã³ããŒãããç»åããComfyUIã®ç»é¢ã«ãã©ãã°ïŒããããããŠãã ãããã¯ãŒã¯ãããŒã衚瀺ãããŸãããLoadãã®ãã¿ã³ããã§ãæ§ããŸããã
ããã¡ã©ç»åã®çæãè¡ã£ãåŸã¯ããã®ç»åã䜿çšããŠãã ãããçææã®ã¬ã€ã¢ãŠãããã©ã¡ãŒã¿ãŒãå šãŠåçŸããããããç¶ãã®äœæ¥ãè¡ãããããªããŸãããªããComfyUIã¯å®è¡çµäºæã®ç¶æ ãèšæ¶ããèµ·åæã«åŸ©å ãããŸãã

ãåããŒãïŒããããã®ããã¯ã¹ïŒã¯ãã©ãã°ïŒããããã§èªç±ã«ç§»åã§ããŸããèæ¯ããã©ãã°ãããšå šäœãç§»åããŸãã
ãæ¡å€§ãçž®å°ã¯ããŠã¹ãã€ãŒã«ããAlt + '+' or '-' ã§è¡ããŸããã¡ãã¥ãŒã®å€§ããã¯å€ãããªãã®ã§ããã©ãŠã¶ç»é¢ã®æ¡å€§çž®å°ïŒCtrl + '+' or '-'ïŒã䜵çšããŠãè¯ããããããŸããã

⌠3-3. èšå®ã®å€æŽ1
ãç»é¢ãèŠãªãããèšå®ã®ç¢ºèªãšå€æŽãè¡ã£ãŠãã ããããstepsãã®ã¿ãã¢ãã«ã«ãã£ãŠèšå®å€ãç°ãªãããæ³šæãå¿ èŠã§ãïŒSchnellã¯4ãç®å®ãDevã¯20ãç®å®ïŒãäžèšã«èšèŒããŠããªãé ç®ã¯ãåºæ¬çã«å€æŽã®å¿ èŠã¯ãããŸããã

ckpt_name
èšçœ®ãããã¡ã€ã«ãæå®ããŸãïŒãflux1-schnell-fp8.safetensorsããflux1-dev-fp8.safetensorsãïŒãCLIP Text Eocode (Positive Prompt)
çæãããç»åã®å 容ãè±åã§èšè¿°ããŸããChatGPTãClaudeçã§äœæãããšç°¡åã§ãïŒ4-1. åç §ïŒãwidth, height
çæããç»åã®å€§ããããã¯ã»ã«åäœã§æå®ããŸããbatch_size
1åã§åæã«çæããç»åã®æ°ã§ãããããå¢ãããŠãããªãœãŒã¹ïŒã¡ã¢ãªïŒãååã§ã¯ãªãå Žåã¯æå³ããããŸãããseed
ã·ãŒãå€ã§ããä»ã®èšå®ãå šãŠåãå Žåã§ããã·ãŒãå€ã«ãã£ãŠç°ãªãç»åãçæãããŸããcontrol_after_generate
ãã¥ãŒãžéä¿¡ïŒçæã®æç€ºïŒããåŸã§ã·ãŒãå€ãã©ã®ããã«ãããããã©ã³ãã ãå¢å ãæžå°ãåºå®ã®äžããéžã³ãŸãã
fixedã®å Žåã¯ã·ãŒãå€ãå€ãããŸããããåäžã®èšå®å 容ã§é£ç¶ããŠçæããããšã¯ã§ããªãã®ã§æ³šæããŠãã ããïŒComfyUIã¯ã倿Žãç¡ãéšåã®ãããŒã¯åå®è¡ããªãããïŒãsteps
FLUX.1 [schnell] ã®å Žåã¯ã4ããåºæ¬ãšããŠãã ãããFLUX.1 [dev] ã®å Žåã¯ã20ããåºæ¬ãšããŠãã ããããããã¯å¿ èŠã«å¿ããŠå¢æžããããšãã§ããŸãã
stepsã¯ãçææã«å éšã®åŠçãç¹°ãè¿ãåæ°ã§ããstepsãå¢ãããšåºæ¬çã«ã¯çæç©ã®å質ãäžãã£ãŠãããŸãããçææéãå¢ããŸãã
⌠3-5. çæã®å®è¡
ããŸãã¯ããããŸã§ã®äœæ¥ãã€ããããŸã§ãããèšå®ã«äžåããªããã°ããQueue Promptãã®ãã¿ã³ãã¯ãªãã¯ãããšçæãéå§ãããŸãããã®äžã«ãããView Queueããã¯ãªãã¯ãããšçæäžãšçæåŸ ã¡ã®ã¿ã¹ã¯ã衚瀺ãããéäžã§ãã£ã³ã»ã«ããããšãã§ããŸãã
ãçæããç»åã¯ãComfyUI\output\ãã«ä¿åãããŠããŸãã

ãååã¯ãã¢ãã«ã®èªã¿èŸŒã¿ã§å€ãã«æéãããããŸãã2åç®ä»¥éã¯å®è¡äžèŠãªãããŒãã¹ããããããããã¢ãã«ã®å€æŽããªããã°çææéãççž®ãããŸãã

⌠3-6. çæã«ãããæé
ãçææéã¯ãã³ãã³ãããã³ããäžã«ãŠãPrompt executed in ***.** secondsãã®åœ¢ã§è¡šç€ºãããŸãã
ãçè ã®ç°å¢ïŒRyzen 5 3600ãDDR4-3200_32GBãGeForve RTX 3060_12GBïŒã§ã®çææéã¯äžèšã®ãšããã§ãã
4 Steps
70 ç§çšåºŠïŒååãã¢ãã«èªã¿èŸŒã¿æéãå«ãïŒ
35 ç§çšåºŠïŒ2åç®ä»¥éïŒ
20 Steps
185 ç§çšåºŠïŒååãã¢ãã«èªã¿èŸŒã¿æéãå«ãïŒ
145 ç§çšåºŠïŒ2åç®ä»¥éïŒ
ãNF4圢åŒã®å Žåã«ã€ããŠã¯ãè£è¶³ã®èšäºãåç §ããŠãã ããã
â 4. Tips
⌠4-1. Promptã®äœãæ¹
ãFLUX.1ã®ããã³ããã¯OpenAIã®DALL-E3ãšåæ§ãèªç¶èšèªïŒè¡šçŸãããå 容ãèšããè±æïŒã§æ§ããªãããã§ããChatGPTãClaudeã«å¯ŸããŠãäžèšã®ããã«è©±ãããããšããã³ãããäœæããŠãããŸããGeminiã¯æç€ºã®è§£éãç°ãªãããã工倫ãå¿ èŠã§ããããããã®é·ããå¶åŸ¡ãããããã5æããšæç€ºããŠããŸãã
ç»åãçæããããã®ããã³ããã5æã®è±èªã§äœã£ãŠãã ãããç»é¢šã¯ã¢ãã¡èª¿ã§ãæ¡ã®å£ç¯ã«å¥³ã®åãããããã§ããŸãã詳现ã¯ãä»»ãããŸãã
ïŒç»åãæ·»ä»ããäžã§ïŒ
ç»åã®å 容ãã5æã®è±èªã®ããã³ããã§è¡šçŸããŠåºåããŠãã ãããïŒGeminiã®å Žåã®äŸïŒ
ç»åãçæããããã®ããã³ãããè±èªã§åºåããŠãã ããã5æãã€ãªããé·ãã®ãã®ã1ã€ãé¡ãããŸããããã³ããã®æåã«ã¯ãïŒïŒïŒèª¿ã®ã€ã©ã¹ãã§ããããšãèšè¿°ããŠãã ããããã以éã¯ãïŒïŒïŒã®ã·ãŒã³ã«ã€ããŠèšè¿°ããŠãã ããã詳现ã¯ãä»»ãããŸãã
ãããã§ã¯å ·äœäŸãæããŸããããæ¢åã®ããã³ããããææ¬ãšããŠæç€ºããŠããããšã¯å šãå 容ãç°ãªãããã³ãããäœãããããšãã§ããŸãã
⌠4-2. I2Iã®ã¯ãŒã¯ãããŒ
â»æ¬èšäºã§äœ¿çšããçµ±åã¢ãã«ïŒåäžã®saftensors圢åŒïŒã§ã¯å©çšã§ããªããšæãããŸãã
ãäžèšã®ãªã³ã¯å ãããI2Iã®ã¯ãŒã¯ãããŒãããŠã³ããŒãã§ããŸããFLUX.1ã®èœå次第ã§ã¯ãããªãè¯ãä»äºãããŠãããããªæ°ãããŸãã
https://github.com/camenduru/comfyui-colab/blob/main/workflow/flux_image_to_image.json
ðŒ flux - image to image @ComfyUI ð¥ pic.twitter.com/2ghLfOsfj9
â camenduru (@camenduru) August 2, 2024
⌠4-3. ã¢ããã¹ã±ãŒã«ãã§ããã¯ãŒã¯ãããŒ
â»æ¬èšäºã§äœ¿çšããçµ±åã¢ãã«ïŒåäžã®saftensors圢åŒïŒã§ã¯å©çšã§ããªããšæãããŸãã
ãdevçã®ã¢ãã«ã䜿çšããŠãVRAM 12GBã§ãã¢ããã¹ã±ãŒã«ãã§ããã¯ãŒã¯ãããŒãèŠã€ããŸãããçŽ ã®ComfyUIã§ã¯åäœããªããããæªæ€èšŒã§ãã
https://huggingface.co/datasets/plasmo/flux.basic.i2i/tree/mainÂ
combined some purz/mjm/innerreflections #comfyUI workflows to get a very good #FLUX upscaler that you can change the denoise to add some dream - which works with 12GB vram using the DEV model!
â ÏÅðð°ïŒÊ (@plasm0) August 3, 2024
The example below is with 0.35 denoise and takes about 25sec on 4090 / 12gb.⊠pic.twitter.com/53ymJJwF5F
⌠4-4. ãã®ä»ã®ã¯ãŒã¯ãããŒ
ãæ¢ã«Civitaiã«ã¯ããã€ãã®ã¯ãŒã¯ãããŒãäžãã£ãŠããã®ã§ãåèã«ãªããã®ãæ²èŒãããŠãããããããŸããã
https://civitai.com/search/models?sortBy=models_v9&query=Flux%20ComfyUIÂ
ããªããComfyUIã¯ãŠãŒã¶ãŒãæ©èœãæ¡åŒµããïŒããŒãã®çš®é¡ãå¢ããïŒããšãã§ãããããé åžãããŠããã¯ãŒã¯ãããŒããã®ãŸãŸã§ã¯åäœããªãå ŽåããããŸããComfyUI Managerã䜿çšãããšå¯Ÿå¿ãç°¡åãªã®ã§ãæé ã玹ä»ããŠãããŸãã
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