¡ÖStable Diffusion web UI(AUTOMATIC1111ÈÇ)¡×¤Ï¾¤ÎUI¤Ë¤ÏÅëºÜ¤µ¤ì¤Æ¤¤¤Ê¤¤µ¡Ç½¤Ê¤É¤âÀ¹¤ê¹þ¤ó¤À¡¢¤¤¤ï¤Ð·èÄêÈǤΡÖStable Diffusion¡×¤ÎUI¤È¤¤¤¨¤Þ¤¹¤¬¡¢¤½¤ì¤À¤±¤Ë¤ä¤ì¤ë¤³¤È¤¬Â¿¤¤¤Î¤Ç¡¢¤É¤³¤ò¤É¤¦¿¨¤ì¤Ð¤è¤¤¤«Çº¤à¤³¤È¤â¤¢¤ë¤Ï¤º¡£

¤³¤Îµ­»ö¤Ç¤Ï¤Þ¤º¡¢¡ÖStable Diffusion web UI(AUTOMATIC111ÈÇ)¡×¤Î¤¦¤Á¡¢¥Æ¥­¥¹¥È¤«¤é²èÁü¤òÀ¸À®¤¹¤ë¡Ötxt2img¡×¤Î´ðËÜŪ¤Ê»È¤¤Êý¤ò¤Þ¤È¤á¤Æ¤¤¤Þ¤¹¡£

¢¡Ìܼ¡

¡¦1¡§ºÇ¤â´Êñ¤Ê»È¤¤Êý

¡¦2¡§¡Ötxt2img¡×¥¿¥ÖÆâ¤Î³Æ¹àÌܤϤɤ¦¤¤¤¦°ÕÌ£¤Ê¤Î¤«¡©

Stable Diffusion web UI(AUTOMATIC1111ÈÇ)¤Ï²èÁüÀ¸À®AI¡ÖStable Diffusion¡×¤ò»È¤¦¤¿¤á¤ÎUI¤Î1¤Ä¡£Stable Diffusion¤ÎÍøÍѤˤÏNVIDIAÀ½GPU¤¬É¬Íפǡ¢³ºÅö¤¹¤ëPC¤ËStable Diffusion web UI(AUTOMATIC1111ÈÇ)¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢Python¤ò¼ÂÁõ¤·¤¿¥¦¥§¥Ö¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¡ÖGoogle Colab¡×¤ËStable Diffusion¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤È¤¤¤¦¼ê¤ò»È¤¦¤³¤È¤Ç¡¢NVIDIAÀ½GPU¤Ê¤·¤Î´Ä¶­¤Ç¤âÍøÍѤ¬²Äǽ¤Ç¤¹¡£¥¤¥ó¥¹¥È¡¼¥ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤Îµ­»ö¤Ç¾Ü¤·¤¯ÀâÌÀ¤·¤Æ¤¤¤Þ¤¹¡£

²èÁüÀ¸À®AI¡ÖStable Diffusion¡×¤ò4GB¤ÎGPU¤Ç¤âưºîOK¡õ¼«Ê¬¤Î³¨ÊÁ¤ò³Ø½¬¤µ¤»¤ë¤Ê¤É¤¤¤í¤¤¤í¤Êµ¡Ç½¤ò´Êñ¤ËGoogle Colabo¤äWindows¤Çư¤«¤»¤ë·èÄêÈÇ¡ÖStable Diffusion web UI(AUTOMATIC1111ÈÇ)¡×¥¤¥ó¥¹¥È¡¼¥ëÊýË¡¤Þ¤È¤á - GIGAZINE



¢¡1¡§ºÇ¤â´Êñ¤Ê»È¤¤Êý

¡Ö¤È¤ê¤¢¤¨¤º¡¢¤Ê¤Ë¤«²èÁü¤òºî¤ê¤¿¤¤¡×¤È¤¤¤¦¾ì¹ç¡¢¡ÖPrompt¡×¤ÎÍó¤Ë½ÐÎϤ·¤¿¤¤²èÁü¤Ë´ØÏ¢¤¹¤ëʸ»úÎó¤òÆþÎϤ·¤Æ¡ÖGenerate¡×¤ò²¡¤»¤ÐOK¡£



¡ÖPrompt¡×¤¬¶õ¤Ç¤â°ì±þ²èÁü¤Ïºî¤Ã¤Æ¤¯¤ì¤Þ¤¹¤¬¡¢¤Þ¤Ã¤¿¤¯»Ø¿Ë¤¬¤Ê¤¤¾õÂ֤ʤΤǤϤä­¤ê¤È¤·¤Ê¤¤³¨¤Ë¤Ê¤ê¤Þ¤¹¡£



¡ÖPrompt¡×¤Ë²¿¤òÆþ¤ì¤ì¤Ð¤¤¤¤¤Î¤«¤Ë´Ø¤·¤Æ¤Ï¡¢²èÁü¤¬¤É¤ó¤Ê¥×¥í¥ó¥×¥È¤ÇÀ¸À®¤µ¤ì¤¿¤â¤Î¤Ê¤Î¤«¤ò¸«¤é¤ì¤ë¡ÖLexica¡×¤Ê¤É¤ò»²¹Í¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£

ÏÃÂê¤Î²èÁüÀ¸À®AI¡ÖStable Diffusion¡×¤Ç»È¤¨¤ë¼öʸ¤Î¤è¤¦¤Êʸ»úÎó¤ò¼ÂºÝ¤Î²èÁü¤«¤é¸«¤Ä¤±¤é¤ì¤ë¡ÖLexica¡×¤Î»È¤¤Êý¤Þ¤È¤á - GIGAZINE



²èÁüÀ¸À®¤Ï¥Ç¥Õ¥©¥ë¥ÈÀßÄê¤À¤È1²ó3ÉáÁ10Éäۤɡ£À¸À®ÅÓÃæ¤Ç»ß¤á¤¿¤¤¤È¤­¤Ï¡ÖInterrupt¡×¤ò²¡¤·¤Þ¤¹¡£



À¸À®¤·¤¿²èÁü¤Ï¡¢¥Ö¥é¥¦¥¶¤Ç¡Ö̾Á°¤òÉÕ¤±¤Æ²èÁü¤òÊݸ¡×¤·¤Ê¤¯¤Æ¤â¡¢¡ÖStable Diffusion web UI¡×¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤¿¥Õ¥©¥ë¥À¤Î²¼ÁؤΡÖoutput¡×Æâ¤Ë¡¢¡Ötxt2img-grids¡×¡Ötxt2img-images¡×¤Ëʬ¤±¤ÆÊݸ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

¡Ötxt2img-grids¡×¤Ï¡¢1²ó¤ËÊ£¿ô¤Î²èÁüÀ¸À®¤ò¹Ô¤Ã¤¿¤È¤­¤Î²èÁü¤¬°ìÍ÷¾õÂ֤Ȥʤ俤â¤Î¤¬Êݸ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£



¡Ötxt2img-images¡×¤Ï²áµî¤ËÀ¸À®¤·¤¿²èÁü¤¬¤¹¤Ù¤ÆÊݸ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£



¤³¤Î¡Ötxt2img-images¡×¤ËÊݸ¤µ¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¤Ï¡¢Ì¾Á°¤ËÀ¸À®»þ¤Î¥×¥í¥ó¥×¥È¤¬¼«Æ°Åª¤ËÁÞÆþ¤µ¤ì¤Æ¤¤¤ë¤Û¤«¡¢¥á¥¿¥Ç¡¼¥¿¤È¤·¤Æ¥·¡¼¥ÉÃͤäÀ¸À®»þ¤ÎÀßÄ꤬Ëä¤á¹þ¤Þ¤ì¤Æ¤¤¤ë¤Î¤Ç¡¢Æ±ÀßÄê¤Ç¤Î²èÁüºÆÀ¸À®¤¬¤Ç¤­¤Þ¤¹¡£



²èÁü¤ËËä¤á¹þ¤Þ¤ì¤¿¥á¥¿¥Ç¡¼¥¿¤ò¤â¤¦°ìÅÙºÆÍøÍѤ·¤¿¤¤¾ì¹ç¤Ï¡ÖPNG info¡×¥¿¥Ö¤ò³«¤­¡¢²èÁü¤ò¥É¥é¥Ã¥°¡õ¥É¥í¥Ã¥×¡£



²èÁü¤¬É½¼¨¤µ¤ì¤¿¤é¡ÖÁ÷¿®¡×¤ò¥¯¥ê¥Ã¥¯¡£



¤¹¤ë¤È²èÌ̱¦Â¦¤Ë¡¢À¸À®»þ¤Î¥×¥í¥ó¥×¥È¤ä¥Ñ¥é¥á¡¼¥¿¡¼¡¢¥·¡¼¥ÉÃͤ¬É½¼¨¤µ¤ì¤Þ¤¹¡£



¢¡2¡§¡Ötxt2img¡×¥¿¥ÖÆâ¤Î³Æ¹àÌܤϤɤ¦¤¤¤¦°ÕÌ£¤Ê¤Î¤«¡©

Stable Diffusion web UI(AUTOMATIC1111ÈÇ)¤Î³Æ¹àÌܤˤϥݥåץ¢¥Ã¥×¥Ø¥ë¥×¤¬ÍѰդµ¤ì¤Æ¤¤¤Æ¡¢¥Þ¥¦¥¹¥«¡¼¥½¥ë¤ò½Å¤Í¤ë¤È¤É¤¦¤¤¤¦¹àÌܤʤΤ«É½¼¨¤µ¤ì¤ë¤Î¤Ç¤¹¤¬¡¢ÆâÍÆ¤¬±Ñ¸ì¤Ç¡¢¤·¤«¤â¥Ý¥Ã¥×¥¢¥Ã¥×¤À¤Èʸ»úÎó¤ò¥³¥Ô¡¼¤·¤ÆËÝÌõ¤Ç¤­¤º¡¢¥Ú¡¼¥¸¤´¤ÈËÝÌõ¤À¤ÈËÝÌõ¤µ¤ì¤Ê¤¤¹àÌܤ¬¤¢¤Ã¤¿¤Î¤Ç¡¢°Ê²¼¤Ë¾ðÊó¤ò¤Þ¤È¤á¤Þ¤·¤¿¡£

¡ÖPrompt¡×Íó¤Î±¦Â¦¤Ë¤¢¤ë¡ÖRoll¡×¤Ï²èÁüÀ¸À®ÍѤΥץí¥ó¥×¥È¤Ë¥é¥ó¥À¥à¤Ê¥¢¡¼¥Æ¥£¥¹¥È̾¤òÄɲä·¤Þ¤¹¡£1²ó²¡¤¹¤´¤È¤Ë1¿ÍÄɲ䵤ì¤Þ¤¹¡£



¥¢¡¼¥Æ¥£¥¹¥È¤Ï¡¢¡ÖSetting¡×¥¿¥ÖÆâ¤Î²¼¤ÎÊý¤Ë¤¢¤ë¥«¥Æ¥´¥ê¡¼°ìÍ÷¤Ë¥Á¥§¥Ã¥¯¤òÆþ¤ì¤ë¤È¡¢ÆÃÄꥫ¥Æ¥´¥ê¡¼¤Î¿Í¤òÅо줵¤»¤ë¤³¤È¤¬²Äǽ¡£¤¿¤È¤¨¤Ð¡Öamime¡×¤À¤ÈÂçͧ¹îÍΤ亣 ÉÒ¡¢½Ð¿å¤Ý¤¹¤«¤Ê¤É¤Î̾Á°¤¬½Ð¤Þ¤·¤¿¡£¤¿¤À¡¢ÉâÀ¤³¨»Õ¤Î²èÅи®½Õ¼Ç¡¢Íβè²È¤ÎÆ£ÅçÉðÆó¤È¤¤¤Ã¤¿Ì¾Á°¤â½Ð¤Æ¤¯¤ë¤Î¤Ç¡¢É¬¤º¤·¤â¥¢¥Ë¥á¤äÌ¡²è¤Ë¤Ï¸Â¤é¤Ê¤¤¤è¤¦¤Ç¤¹¡£¤Þ¤¿¡Öc¡×¤ä¡Ön¡×¤È¤¤¤Ã¤¿Ææ¤Î¥«¥Æ¥´¥ê¡¼¤â¤¢¤ê¤Þ¤¹¡£



°Ê²¼¤ÏStable Diffusion web UI(AUTOMATIC1111ÈÇ)¤Î²èÌ̺¸Â¦¤Ë¤¢¤ë¡¢²èÁüÀ¸À®Á°¤ËÄ´À°¤¹¤ëÉôʬ¤Ç¤¹¡£

¡ÖSampling Steps¡×¤Ï¡¢²èÁüÀ¸À®¤Ë¤¢¤¿¤Ã¤Æ¤Î¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¹©Äø¤ò²¿²ó¹Ô¤¦¤Î¤«¤È¤¤¤¦¤³¤È¡£¿ô¤òÁý¤ä¤»¤ÐÁý¤ä¤¹¤Û¤ÉÀºå̤ʳ¨¤Ë¤Ê¤Ã¤Æ¤¤¤­¤Þ¤¹¤¬¡¢ÅöÁ³¡¢Áý¤ä¤¹¤Û¤É»þ´Ö¤¬¤«¤«¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤Þ¤¿¡¢¿ô¤òÁý¤ä¤»¤Ð¤¤¤¤³¨¤Ë¤Ê¤ë¤È¤¤¤¦¤â¤Î¤Ç¤Ï¤Ê¤¤¤È¤¤¤¦¤Î¤âÆñ¤·¤¤¤È¤³¤í¡£½é´üÀßÄê¤Î20¤Ç¤â¤½¤³¤½¤³¤Ë»Å¾å¤¬¤ê¤Þ¤¹¤¬¡¢Áý¤ä¤·¤¿¤¤¤Ê¤éÌܰ¤Ï110¤°¤é¤¤¤Þ¤Ç¤Ç¤¹¡£



¡ÖSampling method¡×¤Ï¡¢¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¹©Äø¤Ë¤ª¤¤¤Æ¤É¤Î¤è¤¦¤Ê¥¢¥ë¥´¥ê¥º¥à¤òºÎÍѤ¹¤ë¤Î¤«¤òÁª¤Ù¤Þ¤¹¡£´ðËÜŪ¤Ë¤Ï¡ÖEuler a¡×¤ÇOK¡£



¡ÖRestore faces¡×¤È¡ÖTiling¡×¤Ï¡¢¤³¤ÎAUTOMATIC1111ÈÇ¤ÎÆÃħ¤Î1¤Ä¤Ç¤â¤¢¤ê¤Þ¤¹¡£¡ÖRestore faces¡×¤ÏGenerative Facial Prior GAN(GFPGAN)¤òÍѤ¤¤Æ¤½¤Î¤Þ¤Þ¤À¤ÈÊø¤ì¤¬¤Á¤Ê´é¤ÎÊäÀµ¤ò¶¯ÎϤ˹Ԥ¤¡¢¤Ç¤­¤ë¤À¤±º¸±¦ÂоΤò°Ý»ý¤·¤Æ¤¯¤ì¤Þ¤¹¡£¡ÖTiling¡×¤ÏÀ¸À®¤·¤¿²èÁü¤ò¥¿¥¤¥ë¤Î¤è¤¦¤Ëʤ٤ޤ¹¡£



¸ø¼°¥ê¥Ý¥¸¥È¥ê¤Ë¡¢¤É¤ì¤°¤é¤¤¤ÎÊäÀµ¤¬¤Ç¤­¤ë¤«Èæ³Ó¤·¤¿²èÁü¤¬¤¢¤ê¤Þ¤¹¡£º¸Ã¼¤¬¸µ¼Ì¿¿¡¢Ãæ±û¤Î4¤Ä¤Ï¤½¤Î¾¤Î¥¢¥ë¥´¥ê¥º¥à¡¢±¦Ã¼¤¬GFPGAN¤Ç¤¹¡£



Stable Diffusion¤Ï²èÁüÀ¸À®¤ò¡Ö¥Ð¥Ã¥Á¡×ñ°Ì¤Ç¹Ô¤¤¤Þ¤¹¡£¥Ð¥Ã¥Á¤ò²¿²ó¹Ô¤¦¤Î¤«¤¬¡ÖBatch count¡×¡¢1²ó¤Î¥Ð¥Ã¥Á¤Ç²¿Ëç¤Î²èÁü¤òÀ¸À®¤¹¤ë¤Î¤«¤¬¡ÖBatch size¡×¤Ç¤¹¡£1²ó¤ËÀ¸À®¤¹¤ë²èÁü¤¬Â¿¤¤¤ÈVRAM»ÈÍÑÎ̤¬Áý¤¨¤ë¤Î¤Ç¡¢VRAM¤¬¾¯¤Ê¤¤´Ä¶­¤À¤È¥¨¥é¡¼¤¬½Ð¤ä¤¹¤¯¤Ê¤ê¤Þ¤¹¡£¤½¤Î¤¿¤á¡¢VRAM¤Î¾¯¤Ê¤¤´Ä¶­¤À¤È¡ÖBatch count¡×¤ÇÀ¸À®¤·¤¿¤¤¿ô¤ò»ØÄꤷ¡¢¡ÖBatch size¡×¤Ï1¤Ë¤·¤Æ¤ª¤¯¤È¥¨¥é¡¼¤Ê¤¯°ÂÄꤷ¤Æ²èÁüÀ¸À®¤¬¤Ç¤­¤Þ¤¹¡£



¡ÖCFG Scale¡×¤Ï¡¢Â¾¤ÎStable Diffusion¤Î¥Õ¥í¥ó¥È¥¨¥ó¥É¤ÈƱÍͤǡ¢¥×¥í¥ó¥×¥È¤Î»Ø¼¨¤Ë¤É¤ì¤°¤é¤¤½¾¤¦¤«¤ò¼¨¤¹Ãͤǡ¢Â礭¤¯¤¹¤ì¤Ð¤¹¤ë¤Û¤É»Ø¼¨¤Ë±è¤Ã¤¿ÆâÍÆ¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢³¨¼«ÂΤ¬Êø¤ì¤ä¤¹¤¯¤Ê¤ê¤Þ¤¹¡£°ìÈÌŪ¤Ë¤Ï7¡Á11¤¬Å¬Åö¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£



¡ÖHeight¡×¤È¡ÖWidth¡×¤Ï½ÐÎϲèÁü¤Î¥µ¥¤¥º¡£¤½¤â¤½¤â¥â¥Ç¥ë¤¬512¡ß512¤ËºÇŬ²½¤µ¤ì¤Æ¤¤¤ë¤¿¤á¡¢ºÇ¤â¹âÉʼÁ¤Ê²èÁü¤¬À¸À®¤µ¤ì¤ë¤Î¤Ï512¡ß512¤Ç¤¹¡£¤Ê¤ª¡¢²èÁüÌÌÀѤϤ½¤Î¤Þ¤ÞVRAM¤Î»ÈÍÑÎ̤ËÈ¿±Ç¤µ¤ì¤ë¤¿¤á¡Ö512¡ß832¤Î¤Á¤ç¤Ã¤È½ÄĹ²èÁü¤òºî¤ê¤¿¤¤¡×¤È¤¤¤Ã¤¿¾ì¹ç¤Ë¡¢VRAM¤¬¾¯¤Ê¤¤¤È¥¨¥é¡¼¤¬½Ð¤ÆÀ¸À®¤µ¤ì¤Ê¤¤¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£



¡ÖSeed¡×¤Ï¥·¡¼¥ÉÃÍ¡£¡Ö-1¡×¤À¤ÈËè²ó¥é¥ó¥À¥àÀ¸À®¤È¤Ê¤ê¤Þ¤¹¡£¡Ö¤¢¤Î²èÁü¤Ï¤¦¤Þ¤¯¤Ç¤­¤¿¤«¤é¡¢¹½¿Þ¤òºÆ¸½¤·¤¿¤¤¡×¤È¤¤¤¦¾ì¹ç¡¢Åö³º²èÁü¤Î¥·¡¼¥ÉÃͤòÆþÎϤ¹¤ë¤³¤È¤Ç¡¢Æ±¤¸¹½¿Þ¤äÊ·°Ïµ¤¤ò°Ý»ý¤·¤Æ¡¢Ê̥ѥ¿¡¼¥ó¤Î²èÁü¤òÀ¸À®¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£



¡ÖScript¡×¤Ï¥¹¥¯¥ê¥×¥È¤¬»ÈÍѤǤ­¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï¡ÖNone¡×¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤ÏÊÌÅÓµ­»ö²½Í½Äê¤Ç¤¹¡£



À¸À®¤·¤¿²èÁü¤Î²¼Éô¤Ë¤Ï¡¢²èÁü¤ò°·¤¦¥Ü¥¿¥ó¤¬Ê£¿ôɽ¼¨¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¡ÖSave¡×¤À¤È¡¢À¸À®¤·¤¿²èÁü¤ò¤Þ¤È¤á¤Æ¡Ölog/images¡×¤ÎÃæ¤ËCSV¥Õ¥¡¥¤¥ë¤È¤È¤â¤ËÊݸ¤·¤Þ¤¹¡£À¸À®¤µ¤ì¤¿²èÁü¤Î¤¦¤Á1Ëç¤òÁª¤ó¤Ç¡ÖSend to img2img¡×¤ò²¡¤¹¤È¡Öimg2img¡×¥¿¥Ö¤ËÁ÷¤é¤ì¤Þ¤¹¡£Æ±ÍͤˡÖSend to inpaint¡×¤À¤È¡Öimg2img¡×¥¿¥Ö¤Î¥¤¥ó¥Ú¥¤¥ó¥Æ¥£¥ó¥°µ¡Ç½¤ËÁ÷¤é¤ì¤ë¤Î¤Ç¡¢²èÁü¤Î°ìÉôʬ¤Ë¥Þ¥¹¥¯¤ò¤«¤±¤é¤ì¤Þ¤¹¡£¡ÖSend to extras¡×¤À¤È¡ÖExtras¡×¥¿¥Ö¤ËÁ÷¤é¤ì¤Þ¤¹¡£



¼¡¤Îµ­»ö¤Ç¤Ï¥¹¥¯¥ê¥×¥È¤ÎÉôʬ¤òºÙ¤«¤¯¸«¤Æ¤¤¤­¤Þ¤¹¡£

¡ã¤Ä¤Å¤¯¡ä