Ultimate ComfyUI Guide kwa Oyamba

¿Chitsogozo chomaliza cha ComfyUI kwa oyamba kumene? Ngati mukutenga masitepe anu oyamba ndi ComfyUI ndipo mukulemedwa ndi mfundo zonse, mabokosi, ndi zingwe, musadandaule: apa mupeza chiwongolero chenicheni, chomwe chimayambira pachimake ndipo sichidumpha chilichonse chofunikira. Cholinga chake ndi chakuti mumvetsetse zomwe chidutswa chilichonse chimachita, momwe chimayendera limodzi, komanso momwe mungathetsere zolakwika zomwe wamba. zomwe zimakhumudwitsa mukayesa kuphunzira pongoyesera.

Kuphatikiza pa kuphimba zolemba zakale, zithunzi ndi zithunzi, kupaka utoto, kupaka utoto, SDXL, upscaling, ControlNet, embeddings, ndi LoRA workflows, tidzaphatikizanso kukhazikitsa, kasinthidwe, Custom node management ndi AdministratorNjira zazifupi komanso gawo lothandiza lomwe lili ndi malingaliro enieni a CPU ndi GPU. Inde, tidzabweranso ... Momwe mungagwiritsire ntchito makanema pogwiritsa ntchito mitundu ya Wan 2.1 (mawu ku kanema, chithunzi ku kanema ndi kanema ku kanema) mkati mwa chilengedwe cha ComfyUI.

Kodi ComfyUI ndi chiyani ndipo ikufananiza bwanji ndi ma GUI ena?

ComfyUI ndi mawonekedwe opangidwa ndi node omwe adamangidwapo Kufalikira Kokhazikika zomwe zimakulolani kuti mukhazikitse njira zogwirira ntchito pogwirizanitsa midadada yogwira ntchito. Node iliyonse imagwira ntchito inayake (monga katundu, encode zolemba, zitsanzo, decode) ndipo m'mphepete mwake amalumikiza zolowera zake ndi zotuluka, ngati kuti mukusonkhanitsa zowonera.

Poyerekeza ndi AUTOMATIC1111, ComfyUI imadziwika bwino Zopepuka, zosinthika, zowonekera, komanso zosavuta kugawana (Fayilo iliyonse yoyendetsera ntchito imapangidwanso). Choyipa ndichakuti mawonekedwewo amatha kusiyanasiyana kutengera wolemba ntchito, komanso kwa ogwiritsa ntchito wamba, Kufotokoza mwatsatanetsatane kwambiri kungawoneke mopambanitsa..

Njira yophunzirira imayenda bwino mukamvetsetsa "chifukwa" kumbuyo kwa node. Ganizirani za ComfyUI ngati dashboard pomwe mumawona njira yonse yazithunzi: kuchokera pamawu oyambira ndi phokoso lakale, mpaka kumapeto komaliza mpaka ma pixel.

Kuyika kuyambira poyambira: mwachangu komanso mopanda zovuta

Njira yolunjika kwambiri ndikutsitsa phukusi lovomerezeka la dongosolo lanu, kumasula, ndikuliyendetsa. Simufunikanso kukhazikitsa Python padera chifukwa imabwera yophatikizidwa., zomwe zimachepetsa kwambiri kukangana koyamba.

Masitepe oyambira: Tsitsani fayilo yothinikizidwa, tsegulani (mwachitsanzo, ndi 7-Zip) ndikuyendetsa choyambitsa chomwe chimakuyenererani. Ngati mulibe GPU kapena khadi lanu lojambula siligwirizana, gwiritsani ntchito CPU yoyeserera.Zidzatenga nthawi yayitali, koma zimagwira ntchito.

Kuti zonse ziyambe, ikani chitsanzo chimodzi mufoda yoyang'anira. Mutha kuzipeza kuchokera kumalo osungirako zinthu monga Hugging Face kapena Civitai ndi kuziyika mu njira yachitsanzo ya ComfyUI.

Ngati muli ndi kale laibulale yachitsanzo m'mafoda ena, sinthani fayilo ya njira zowonjezera (extra_model_paths.yaml) pochotsa "chitsanzo" m'dzina ndikuwonjezera malo anu. Yambitsaninso ComfyUI kuti izindikire mayendedwe atsopano.

Kuwongolera koyambira ndi mawonekedwe a mawonekedwe

Pachinsalu, makulitsidwe amawongoleredwa ndi gudumu la mbewa kapena pinch gesture, ndipo mumasuntha pokoka ndi batani lakumanzere. Kuti mulumikizane node, kokerani kuchokera ku cholumikizira chotulutsa kupita ku cholumikizira cholowetsa., ndi kumasula kuti mupange m'mphepete.

ComfyUI imayang'anira mzere wotsatira: sinthani mayendedwe anu ndikudina batani la pamzere. Mutha kuyang'ana momwe zilili pamawonekedwe amzere kuti muwone zomwe zikuchitika. kapena zomwe akuyembekezera.

Njira zazifupi zothandiza: Ctrl+C/Ctrl+V kukopera/kumata mfundo, Ctrl+Shift+V kumata pamene mukusunga zolembedwa, Ctrl+Enter kutsamira, Ctrl+M kuti mutsegule mfundo. Dinani kadontho kukona yakumanzere kuti muchepetse mfundo ndikuchotsa chinsalucho.

Kuchokera ku mawu kupita ku chithunzi: kuyenda kofunikira

Kuthamanga kocheperako kumaphatikizapo kutsitsa poyang'ana, kuyika mayendedwe abwino ndi oyipa ndi CLIP, kupanga chithunzi chobisika chopanda kanthu, sampuli ndi KSampler, ndikusintha ma pixel okhala ndi VAE. Dinani batani la pamzere ndipo mupeza chithunzi chanu choyamba.

Sankhani chitsanzo mu Load Checkpoint

The Load Checkpoint node imabweretsanso zigawo zitatu: MODEL (phokoso lamtsogolo), CLIP (encoder text), ndi VAE (image encoder/decoder). MODEL imapita ku KSampler, CLIP ku zolemba, ndi VAE ku decoder..

Malangizo abwino ndi oyipa ndi CLIP Text Encode

Lowetsani mawu anu abwino pamwamba ndi otsutsa pansipa; onse ali encoded monga embedding. Mutha kuyeza mawu ndi mawu (mawu:1.2) kapena (mawu:0.8) kulimbikitsa kapena kufewetsa mawu enaake.

Latent voids ndi makulidwe oyenera

Empty Latent Image imatanthawuza chinsalucho mu malo obisika. Kwa SD 1.5, 512 × 512 kapena 768 × 768 akulimbikitsidwa; kwa SDXL, 1024×1024.M'lifupi ndi kutalika kuyenera kukhala kuchulukitsa kwa 8 kuti mupewe zolakwika ndikulemekeza zomangamanga.

VAE: kuchokera ku latent mpaka ma pixel

VAE imakanikiza zithunzi kuti zikhale zamtengo wapatali ndikuzipanganso kukhala ma pixel. Pakusintha kwa mawu kupita ku chithunzi, nthawi zambiri amagwiritsidwa ntchito kumapeto kuti azindikire mtengo wobisika. Kuponderezana kumafulumizitsa ndondomekoyi koma kungayambitse kutaya pang'onoM'malo mwake, imapereka kuwongolera bwino mu malo obisika.

KSampler ndi magawo ofunikira

KSampler imagwiritsa ntchito kusinthasintha kwapambuyo kuchotsa phokoso molingana ndi kalozera woyika. Mbewu, masitepe, sampler, scheduler ndi denoise Izi ndizomwe zimayimba. Masitepe ochulukirapo nthawi zambiri amapereka zambiri, ndipo denoise=1 imalembanso phokoso loyamba.

Chithunzi ndi chithunzi: chitaninso ndi chiwongolero

Kuthamanga kwa i2i kumayamba ndi chithunzi cholowetsamo kuphatikiza zomwe mukufuna; denoise imayang'anira kuchuluka kwake komwe imapatuka kuchokera ku choyambirira. Ndi phokoso lotsika, mumapeza zosiyana; ndi kusinthika kwakukulu, kozama..

Kutsatizana kofananira: sankhani poyang'ana, sungani chithunzi chanu ngati cholowetsa, sinthani zomwe mukufuna, fotokozani denoise mu KSampler ndi kutsata. Ndibwino kuti muwongolere nyimbo kapena masitayelo osamuka osayambanso..

SDXL pa ComfyUI

ComfyUI imapereka chithandizo choyambirira cha SDXL chifukwa cha mapangidwe ake. Ingogwiritsani ntchito kayendedwe kogwirizana ndi SDXL, yang'anani zomwe zikukulimbikitsani, ndikuyendetsa. Kumbukirani: zazikulu zazikulu zakubadwa zimafuna VRAM yambiri komanso nthawi yokonza.Koma qualitative kudumpha mwatsatanetsatane kumapanga izo.

Kupaka utoto: sinthani zomwe zimakusangalatsani

Mukafuna kusintha madera ena a chithunzi, kujambula ndi chida chomwe mungagwiritse ntchito. Kwezani chithunzicho, tsegulani mkonzi wa chigoba, pezani zomwe mukufuna kukonzanso, ndikuzisunga ku mfundo yofananira. Fotokozani zomwe mukufuna kuti ziwongolere kusintha ndikusintha kamvekedwe kake (mwachitsanzo, 0.6).

Ngati mugwiritsa ntchito chitsanzo chokhazikika, chimagwira ntchito ndi VAE Encode ndi Set Noise Latent Mask. Pamitundu yodzipatulira yopenta, sinthani ma nodewo ndi VAE Encode (Inpaint), yomwe imakonzedwa kuti igwire ntchitoyo.

Kupaka utoto: kukulitsa m'mphepete mwa chinsalu

Kuti muwonjezere chithunzi kupyola malire ake, onjezani node yopangira utoto ndikusintha momwe mbali iliyonse imakulira. Mtundu wa nthenga umathandizira kusintha pakati pa choyambirira ndi kukulitsa.

M'mayendedwe opaka utoto, sinthani VAE Encode (ya Inpainting) ndi kukula_mask_by parameter. Mtengo wopitilira 10 nthawi zambiri umapereka kuphatikiza kwachilengedwe m'malo owonjezera.

Kukwera mu ComfyUI: pixel vs latent

Pali njira ziwiri: kukwera kwa pixel (mwachangu, osawonjezera zatsopano) ndi kukweza kobisika, komwe kumatchedwanso Hi-res Latent Fix, komwe kumatanthauziranso zambiri mukakulitsa. Yoyamba ndi yofulumira; yachiwiri imalemeretsa mawonekedwe koma imatha kupatuka.

Kukwezera ma algorithms (pixel)

Ndi mfundo yotsitsimula ndi njira mutha kusankha ma bicubic, bilinear kapena pafupi-enieni ndi masikelo. Ndizoyenera zowoneratu kapena mukafuna liwiro. popanda kuwonjezera mtengo woyerekeza.

Kukula ndi chitsanzo (pixel)

Gwiritsani Ntchito Load Upscale Model ndi mfundo yofananira nayo, sankhani chitsanzo choyenera (mwachitsanzo, chowona kapena cha anime) ndikusankha × 2 kapena × 4. Mitundu yapadera imabwezeretsa ma contours ndikuthwa bwino kuposa ma aligorivimu akale.

Upscale mu zobisika

Onjezani zobisika ndi kufananitsanso ndi KSampler kuti muwonjezere tsatanetsatane wogwirizana ndi kufulumira. Ndizochedwa, koma zothandiza makamaka mukafuna kupeza malingaliro ndi zovuta zowoneka..

ControlNet: Advanced Structural Guide

ControlNet imakupatsani mwayi wobaya mamapu (m'mphepete, mawonekedwe, kuya, magawo) kuti muwongolere zomwe zalembedwa. Kuphatikizidwa ndi Stable Diffusion, kumakupatsani kuwongolera bwino pamapangidwewo popanda kusiya luso lachitsanzo.

Mu ComfyUI, kuphatikiza ndi modular: mumayika mapu omwe mukufuna, kulumikiza ku blockNet ya ControlNet, ndikuyilumikiza ndi sampler. Yesani zowongolera zosiyanasiyana kuti muwone zomwe zikugwirizana ndi mawonekedwe anu ndi cholinga chanu..

Woyang'anira ComfyUI: Ma Node Amakonda Osatha

Woyang'anira amakulolani kuti muyike ndikusintha ma node amtundu wa mawonekedwe. Muzipeza mumzere wa mndandanda. Ndi njira yosavuta kwambiri yosungitsira ma node anu kukhala atsopano.

Ikani mfundo zomwe zikusowa

Ngati mayendedwe akukudziwitsani za malo omwe akusowa, tsegulani Manager, dinani Ikani Kusowa, yambitsaninso ComfyUI, ndikusintha msakatuli wanu. Izi zimathetsa kudalira kwambiri pakudina pang'ono..

Sinthani ma node makonda

Kuchokera kwa Woyang'anira, fufuzani zosintha, kuziyika, ndikudina batani losintha pa phukusi lililonse lomwe likupezeka. Yambitsaninso ComfyUI kuti mugwiritse ntchito zosintha. ndi kupewa zosagwirizana.

Kwezani node mumayendedwe

Dinani kawiri pamalo opanda kanthu kuti mutsegule node finder ndikulemba dzina lomwe mukufuna. Umu ndi momwe mumalowetsa mwachangu zidutswa zatsopano muzithunzi zanu.

Embeddings (mawu osintha)

Zoyika zimalowetsamo malingaliro ophunzitsidwa bwino kapena masitayelo muzakudya zanu pogwiritsa ntchito mawu osakira:name. Ikani mafayilo mu foda yamitundu / zoyika kuti ComfyUI iwazindikire..

Mukayika phukusi lazolembera, mudzakhala ndi autocomplete: yambani kulemba "embedding:" ndipo muwona mndandanda womwe ulipo. Izi zimafulumizitsa kwambiri kubwereza poyang'anira ma templates ambiri..

Mukhozanso kuziyeza, mwachitsanzo (kuyika:Dzina:1.2) kulimbitsa ndi 20%. Sinthani kulemera kwake monga momwe mungachitire ndi mawu ofulumira kulinganiza kalembedwe ndi zomwe zili.

LoRA: imasintha mawonekedwe osakhudza VAE

LoRA imasintha zigawo za MODEL ndi CLIP za cheke, osasintha VAE. Amagwiritsidwa ntchito pobaya masitayelo, zilembo, kapena zinthu zina ndi mafayilo opepuka komanso osavuta kugawana.

Mayendedwe oyambira: Sankhani malo anu owerengera, onjezani ma LoRA amodzi kapena angapo, ndikupanga. Mutha kuyika LoRA kuti muphatikize zokongoletsa ndi zotsatira.kusintha mphamvu zawo ngati mayendedwe a ntchito amalola.

Njira zazifupi, zidule, ndi mayendedwe ophatikizidwa

Kuphatikiza pa njira zazifupi zomwe zatchulidwa, pali malangizo awiri othandiza kwambiri: konzani mbeu pokonza mfundo zakutali kuti musabwerezenso unyolo wonse, ndipo gwiritsani ntchito magulu kuti musunthe mfundo zingapo nthawi imodzi. Ndi Ctrl + drag mutha kusankha zinthu zingapo ndikusuntha gululo ndi Shift..

Chinthu chinanso chofunikira: ComfyUI imasunga kayendetsedwe ka ntchito mu metadata ya PNG yomwe imapanga. Kukokera PNG pachinsalu kumatenga chithunzi chonse ndikudina kamodziIzi zimapangitsa kukhala kosavuta kugawana ndikutulutsanso zotsatira.

ComfyUI pa intaneti: pangani osayika

Ngati simukufuna kukhazikitsa chilichonse, pali mautumiki amtambo omwe ali ndi ComfyUI yokonzedweratu, mazana a node, ndi mitundu yotchuka. Ndiwoyenera kuyesa SDXL, ControlNet, kapena zovuta zogwirira ntchito osakhudza PC yanu., ndipo zambiri zimaphatikizapo ziwonetsero zamayendedwe opangidwa okonzeka.

Kuyambira poyambira mpaka kanema: Wan 2.1 mu ComfyUI

Manode ena achikhalidwe amakulolani kuti mupange kanema kuchokera pamawu, kusintha chithunzi kukhala chotsatizana, kapena kusintha kanema womwe ulipo. Ndi mitundu ya mtundu wa Wan 2.1 mutha kukhazikitsa mameseji-pakanema, zithunzi ndi makanema, komanso mapaipi a kanema ndi kanema mwachindunji mu ComfyUI.

Ikani ma node ofunikira (kudzera pa Administrator kapena pamanja), koperani chitsanzo chofananira ndikutsatira chitsanzo: sungani magawo ofulumira ndi oyenda, pangani ma latency a frame-by-frame ndiyeno sinthani mafelemu kapena chidebe chamavidiyo. Kumbukirani kuti mtengo wa nthawi ndi VRAM ukuwonjezeka ndi kusamvana ndi nthawi.

CPU vs GPU: Zomwe muyenera kuyembekezera

Itha kupangidwa pogwiritsa ntchito CPU, koma si yabwino pa liwiro. M'mayeso adziko lapansi, CPU yamphamvu imatha kutenga mphindi zingapo pachithunzi chilichonse, pomwe ndi GPU yoyenera njirayo imatsika mpaka masekondi. Ngati muli ndi GPU yogwirizana, igwiritseni ntchito kuti mupititse patsogolo magwiridwe antchito..

Pa CPU, chepetsani kukula, masitepe, ndi zovuta za node; pa GPU, sinthani batch ndikusintha malinga ndi VRAM yanu. Yang'anirani momwe mumagwiritsira ntchito kuti mupewe zovuta komanso kutsekedwa kosayembekezereka.

Custom nodes: kuyika pamanja ndi machitidwe abwino

Ngati mukufuna njira yachikale, mutha kufananiza zosungira mufoda ya custom_nodes pogwiritsa ntchito git ndikuyambiranso. Njirayi imakupatsani mwayi wowongolera matembenuzidwe ndi nthambi.zothandiza mukafuna ntchito zinazake.

Sungani ma node anu mwadongosolo, ndi zosintha pafupipafupi ndi zolemba zogwirizana. Pewani kusakaniza zoyeserera zambiri nthawi imodzi. kupewa kuyambitsa zolakwika zomwe zimakhala zovuta kuzitsata.

Kuthetsa mavuto

Ngati "kuyika ma node osowa" sikunasunge tsiku, yang'anani cholembera / chipika kuti muwone zolakwika zenizeni: kudalira, njira, kapena mitundu. Onetsetsani kuti m'lifupi ndi kutalika kwake ndi kuchulukitsa kwa 8 komanso kuti ma templates ali m'mafoda olondola..

Ntchito ikalephera kuchitapo kanthu pakusankhidwa kwachitsanzo, kukakamiza kutsitsa koyang'ana koyenera nthawi zambiri kumabwezeretsa graph. Ngati node ikusweka mutasinthidwa, yesani kuyimitsa phukusilo kapena kubwereranso ku mtundu wokhazikika..

Mbewu zokhazikika, makulidwe osinthidwa, ndi malangizo omveka amapangitsa kuthetsa vuto kukhala kosavuta. Ngati zotsatira zake zikuipiraipira mukangocheza kwambiri, bwererani ku zoikiratu zoyambira ndikuyambitsanso zosintha imodzi ndi imodzi..

Kuti mupeze thandizo lina, madera monga /r/StableDiffusion ndi otanganidwa kwambiri ndipo nthawi zambiri amathetsa nsikidzi zosowa. Kugawana chipika, kujambula ma graph, ndi mitundu ya node kumafulumizitsa chithandizo.

Zonse zomwe zili pamwambazi zimakupatsani mapu athunthu: mumadziwa chomwe node iliyonse ili, momwe amalumikizirana, malo oyikamo zitsanzo, ndi zomwe mungakhudze kuti mzerewo usamayende bwino. Ndi kusuntha kwa malemba ndi zithunzi, i2i, SDXL, in/outpainting, upscaling, ControlNet, embeddings, ndi LoRA, kuphatikizapo kanema ndi WAN 2.1, muli ndi zida zopangira kwambiri. Wokonzeka kukula nanu. Kuti mudziwe zambiri, chonde onani Tsamba lovomerezeka la ComfyUI.