Babban Jagorar ComfyUI don Masu farawa

¿Babban jagorar ComfyUI don masu farawa? Idan kuna ɗaukar matakanku na farko tare da ComfyUI kuma duk nodes, kwalaye, da igiyoyi sun mamaye ku, kada ku damu: anan zaku sami jagora na gaske, wanda ya fara daga karce kuma baya tsallake wani abu mai mahimmanci. Manufar ita ce ku fahimci abin da kowane yanki yake yi, yadda suka dace tare, da yadda za ku magance kurakuran gama gari. waɗanda ke takaici lokacin da kuke ƙoƙarin koyo ta hanyar gwaji kawai.

Baya ga rufe rubutu-zuwa-hoto na gargajiya, hoto-zuwa-hoto, zane-zane, zane-zane, SDXL, haɓakawa, ControlNet, sakawa, da ayyukan aiki na LoRA, za mu kuma haɗa shigarwa, daidaitawa, sarrafa kumburin al'ada tare da Mai gudanarwaGajerun hanyoyi da sashe mai amfani tare da shawarwarin aiki na gaske don CPU da GPU. Kuma a, za mu kuma rufe... Yadda ake aiki da bidiyo ta amfani da nau'in nau'in Wan 2.1 (rubutu zuwa bidiyo, hoto zuwa bidiyo da bidiyo zuwa bidiyo) a cikin yanayin yanayin ComfyUI.

Menene ComfyUI kuma ta yaya ake kwatanta shi da sauran GUIs?

ComfyUI sigar gani ce ta tushen kumburi da aka gina akanta Tsayayyen Yaduwa wanda ke ba ka damar saita ayyukan aiki ta hanyar haɗa tubalan aiki. Kowane kumburi yana yin takamaiman ɗawainiya (samfurin lodi, ɓoye rubutu, samfuri, yanke ƙira) kuma gefuna suna haɗa hanyoyin shiga da fita, kamar kuna haɗa kayan girke-girke na gani.

Idan aka kwatanta da AUTOMATIC1111, ComfyUI ya fice don kasancewa Mai nauyi, mai sassauƙa, bayyananne, kuma mai sauƙin rabawa (Kowane fayil ɗin aiki yana iya sakewa). Ƙarƙashin ƙasa shine cewa ƙirar za ta iya bambanta dangane da marubucin aikin aiki, kuma ga masu amfani na yau da kullun, Shiga cikin daki-daki na iya zama kamar wuce gona da iri..

Hanyar ilmantarwa tana santsi lokacin da kuka fahimci "me yasa" a bayan nodes. Yi tunanin ComfyUI azaman dashboard inda kuke ganin cikakkiyar hanyar hoto: daga rubutun farko da amo a cikin sigar sirri, zuwa yanke hukunci na ƙarshe zuwa pixels.

Shigarwa daga karce: sauri kuma mara wahala

Hanya mafi kai tsaye ita ce zazzage fakitin hukuma don tsarin ku, cire zip ɗin sa, sannan kunna shi. Ba kwa buƙatar shigar da Python daban saboda ya zo a ciki., wanda ke rage tashin hankali na farko sosai.

Matakai na asali: Zazzage fayil ɗin da aka matsa, buɗe shi (misali, tare da 7-Zip) kuma gudanar da ƙaddamar da ya dace da ku. Idan ba ku da GPU ko katin zanen ku bai dace ba, yi amfani da aiwatar da CPU.Zai ɗauki lokaci mai tsawo, amma yana aiki.

Don fara komai, sanya aƙalla samfuri ɗaya a cikin babban fayil ɗin wuraren bincike. Kuna iya samun su daga wuraren ajiya kamar Hugging Face ko Civitai kuma sanya su a cikin hanyar samfurin ComfyUI.

Idan kun riga kuna da ɗakin karatu na ƙira a cikin wasu manyan fayiloli, gyara ƙarin fayil ɗin hanyoyin (extra_model_paths.yaml) ta hanyar cire "misali" daga sunan da ƙara wurarenku. Sake kunna ComfyUI domin ya gano sabbin kundayen adireshi.

Abubuwan sarrafawa na asali da abubuwan dubawa

A kan zane, ana sarrafa zuƙowa tare da motsin linzamin kwamfuta ko motsi, kuma kuna gungurawa ta hanyar ja da maɓallin hagu. Don haɗa nodes, ja daga mai haɗin fitarwa zuwa mai haɗin shigarwa., da saki don ƙirƙirar gefen.

ComfyUI yana sarrafa jerin gwano: saita tsarin aikin ku kuma danna maɓallin jerin gwano. Kuna iya duba matsayi daga kallon layi don ganin abin da ke gudana. ko kuma abin da yake tsammani.

Gajerun hanyoyi masu amfani: Ctrl+C/Ctrl+V don kwafa/manna nodes, Ctrl+Shift+V don liƙa yayin da ake kiyaye shigarwar,Ctrl+Shigar don yin layi,Ctrl+M don kashe kumburi. Danna digon dake kusurwar hagu na sama don rage girman kumburi da share zane.

Daga rubutu zuwa hoto: mahimmin kwarara

Matsakaicin kwarara ya haɗa da loda wurin bincike, sanya madaidaicin saƙon mara kyau da mara kyau tare da CLIP, ƙirƙirar hoto mara kyau, samfuri tare da KSampler, da yanke hukunci zuwa pixels tare da VAE. Danna maɓallin layi kuma za ku sami hotonku na farko.

Zaɓi samfurin a Load Checkpoint

Kullin Dubawa Load yana dawo da abubuwa uku: MODEL (mai hasashen amo), CLIP (rubutun rubutu), da VAE (mai rikodin hoto/decoder). MODEL yana zuwa KSampler, CLIP zuwa nodes na rubutu, da VAE zuwa mai gyarawa..

Ingantattun tsokaci da mara kyau tare da Rubutun Rubutun CLIP

Shigar da tabbataccen faɗakarwar ku a sama da mara kyau na ƙasa; Dukansu an lissafta su azaman abubuwan sakawa. Kuna iya auna kalmomi tare da daidaitawa (kalmar:1.2) ko (kalmar:0.8) don ƙarfafawa ko sassauta ƙayyadaddun sharuddan.

Latent vads da mafi kyau duka girma

Hoton Maɓalli mara kyau yana bayyana zane a cikin sarari latent. Don SD 1.5, 512 × 512 ko 768 × 768 ana ba da shawarar; don SDXL, 1024×1024.Nisa da tsayi dole ne su kasance masu yawa na 8 don guje wa kurakurai da mutunta gine-gine.

VAE: daga latent zuwa pixels

VAE tana matsa hotuna zuwa ƙimar latent kuma tana sake gina su zuwa pixels. A cikin jujjuya rubutu-zuwa-hoto, yawanci ana amfani da shi kawai a ƙarshen don yanke ƙima ta ɓoye. Matsi yana hanzarta aiwatarwa amma yana iya gabatar da ƙananan asaraA sakamakon haka, yana ba da iko mai kyau a cikin sararin samaniya.

KSampler da mahimman sigogi

KSampler yana amfani da juyawa baya don cire hayaniya bisa ga jagorar abubuwan sakawa. Seri, matakai, Samfurin, mai tsarawa da kuma denoise Waɗannan su ne manyan dials. Ƙarin matakai yawanci suna ba da ƙarin daki-daki, kuma denoise=1 yana sake rubuta amo na farko gaba ɗaya.

Hoto ta hoto: sake gyara tare da jagora

Gudun i2i yana farawa da hoton shigarwa tare da faɗakarwar ku; denoise yana sarrafa nawa ya karkata daga asali. Tare da ƙarancin ƙarancin ƙima, kuna samun bambance-bambancen dabara; tare da babban, canji mai zurfi..

Jeri na yau da kullun: zaɓi wurin bincike, ɗora hotonku azaman shigarwa, daidaita tsokaci, ayyana ƙima a cikin KSampler da jerin gwano. Yana da manufa don inganta abubuwan ƙirƙira ko salon ƙaura ba tare da farawa daga karce ba..

SDXL akan ComfyUI

ComfyUI yana ba da tallafi da wuri don SDXL godiya ga ƙirar sa na zamani. Kawai yi amfani da madaidaicin madaidaicin SDXL, duba tsokaci, kuma gudanar da shi. Tuna: manyan masu girma na asali suna buƙatar ƙarin VRAM da lokacin sarrafawa.Amma ƙwaƙƙwaran tsalle-tsalle daki-daki ya sanya shi.

Yin fenti: gyara kawai abin da ke sha'awar ku

Lokacin da kake son gyara takamaiman wuraren hoto, zanen zane shine kayan aikin da za a yi amfani da su. Load da hoton, buɗe editan abin rufe fuska, fenti abin da kuke son haɓakawa, kuma adana shi zuwa kumburin da ya dace. Ƙayyade faɗakarwar ku don jagorantar gyare-gyare da daidaita sautin (misali, 0.6).

Idan kuna amfani da madaidaicin ƙira, yana aiki tare da VAE Encode da Saita Mashin Latent Noise. Don keɓancewar ƙirar zane, maye gurbin waɗannan nodes tare da VAE Encode (Inpaint), wanda aka inganta don wannan aikin.

Zane: faɗaɗa gefuna na zane

Don faɗaɗa hoto sama da iyakokinsa, ƙara kuɗaɗɗen kullin don yin fenti kuma saita yawan girma kowane gefe. Ma'aunin gashin fuka-fukan yana daidaita sauyi tsakanin asali da tsawo.

A cikin fitowar fenti, daidaita VAE Encode (don Inpainting) da ma'aunin girma_mask_by. Ƙimar da ta fi sama da 10 yawanci tana ba da ƙarin haɗin kai na halitta a cikin yankin da aka fadada.

Haɓakawa a cikin ComfyUI: pixel vs latent

Akwai hanyoyi guda biyu: pixel upscaling (sauri, ba tare da ƙara sabon bayani ba) da kuma latent upscaling, wanda kuma ake kira Hi-res Latent Fix, wanda ke sake fassara cikakkun bayanai lokacin da ake ƙima. Na farko yana da sauri; na biyu yana wadatar da laushi amma yana iya karkata.

Algorithm na tushen upscaling (pixel)

Tare da kumburin sake fasalin ta hanya zaku iya zaɓar bicubic, bilinear ko mafi kusa-daidai da ma'aunin sikelin. Yana da manufa don samfoti ko lokacin da kuke buƙatar gudu. ba tare da ƙara farashi ba.

Ƙarfafawa tare da samfurin (pixel)

Yi amfani da Model Upscale Load da madaidaicin kumburin sama, zaɓi samfurin da ya dace (misali, na gaske ko anime) kuma zaɓi ×2 ko ×4. Samfura na musamman suna dawo da kwane-kwane da kaifi fiye da na al'adar algorithms.

Upscale a cikin latent

Yi sikelin latent kuma sake yin samfuri tare da KSampler don ƙara dalla-dalla daidai da faɗakarwa. Yana da hankali, amma musamman yana da amfani lokacin da kake son samun ƙuduri da rikitarwa na gani..

ControlNet: Babban Jagoran Tsari

ControlNet yana ba ku damar allurar taswirar tunani (gefuna, matsayi, zurfin, yanki) don jagorantar abun da ke ciki. Haɗe tare da Stable Diffusion, yana ba ku iko mai kyau akan tsarin ba tare da sadaukar da kerawa na samfurin ba.

A cikin ComfyUI, haɗin kai na zamani ne: kuna ɗora taswirar da ake so, haɗa shi zuwa toshe ControlNet, kuma haɗa shi zuwa samfurin. Gwada masu sarrafawa daban-daban don ganin wanne ya dace da salo da manufar ku..

ComfyUI Mai Gudanarwa: Nodes na Musamman mara iyaka

Mai sarrafa yana ba ku damar shigarwa da sabunta nodes na al'ada daga mahaɗar. Za ku same shi a cikin menu na jerin gwano. Ita ce hanya mafi sauƙi don ci gaba da sabunta yanayin yanayin ku.

Shigar da bacewar nodes

Idan kwararar aiki ta faɗakar da ku ga bacewar nodes, buɗe Manajan, danna Shigar da Bace, sake kunna ComfyUI, kuma sabunta burauzar ku. Wannan yana warware yawancin abubuwan dogaro a cikin dannawa biyu..

Sabunta nodes na al'ada

Daga Manajan, bincika sabuntawa, shigar da su, kuma danna maɓallin ɗaukakawa akan kowane fakitin da ke akwai. Sake kunna ComfyUI don amfani da canje-canje. kuma a guji sabani.

Load nodes a cikin kwarara

Danna sau biyu akan wurin da babu komai don buɗe mai nemo kumburi sannan ka rubuta sunan wanda kake buƙata. Wannan shine yadda kuke saurin saka sabbin guda a cikin zanenku.

Abun ciki (juyawar rubutu)

Abubuwan haɗawa suna shigar da ƙwararrun dabaru ko salo a cikin faɗakarwar ku ta amfani da maɓallin maɓalli: suna. Sanya fayilolin a cikin babban fayil ɗin samfura/na sakawa domin ComfyUI ta gano su..

Idan kun shigar da kunshin rubutun al'ada, zaku sami autocomplete: fara buga "embedding:" kuma zaku ga jerin da ke akwai. Wannan yana haɓaka haɓakawa sosai lokacin sarrafa samfura da yawa..

Hakanan zaka iya auna su, misali (sama: Suna:1.2) don ƙarfafawa da kashi 20%. Daidaita nauyi kamar yadda zakuyi tare da sharuɗɗan faɗakarwa na al'ada don daidaita salo da abun ciki.

LoRA: yana daidaita salo ba tare da taɓa VAE ba

LoRA yana gyara abubuwan MELKI da CLIP na wurin binciken, ba tare da canza VAE ba. Ana amfani da su don allurar takamaiman salo, haruffa, ko abubuwa tare da fayiloli masu sauƙi da sauƙin rabawa.

Matsakaicin kwarara: Zaɓi wurin binciken tushe, ƙara ɗaya ko fiye LoRAs, kuma ƙirƙira. Kuna iya tara LoRA don haɗa kayan ado da tasiri.daidaita ƙarfin su idan aikin aiki ya ba shi damar.

Gajerun hanyoyi, dabaru, da shigar da ayyukan aiki

Baya ga gajerun hanyoyin da aka ambata, akwai shawarwari masu amfani guda biyu: gyara iri lokacin daidaita kuɗaɗe masu nisa don guje wa ƙididdige sarkar gabaɗaya, da amfani da ƙungiyoyi don matsar nodes da yawa lokaci guda. Tare da Ctrl + ja zaka iya zaɓar abubuwa da yawa kuma tare da Shift matsar da ƙungiyar..

Wani fasalin maɓalli: ComfyUI yana adana ayyukan aiki a cikin metadata na PNG da yake samarwa. Jawo PNG akan zane yana dawo da duka zane tare da dannawa ɗayaWannan yana sauƙaƙa rabawa da sake haifar da sakamako.

ComfyUI akan layi: ƙirƙira ba tare da shigarwa ba

Idan ba kwa son shigar da wani abu, akwai sabis na girgije tare da tsararrun ComfyUI, ɗaruruwan nodes, da shahararrun samfura. Sun dace don gwada SDXL, ControlNet, ko hadaddun ayyukan aiki ba tare da taɓa PC ɗin ku ba., kuma da yawa sun haɗa da ɗakunan ajiya na shirye-shiryen ayyukan aiki.

Daga karce zuwa bidiyo: Wan 2.1 a cikin ComfyUI

Wasu nodes na al'ada suna ba ku damar ƙirƙirar bidiyo daga rubutu, canza hoto zuwa jeri, ko shirya shirin da ke akwai. Tare da nau'in nau'in Wan 2.1 zaku iya saita bututun rubutu-zuwa-bidiyo, hoto-zuwa-bidiyo, da bututun bidiyo zuwa bidiyo. kai tsaye a cikin ComfyUI.

Shigar da nodes ɗin da ake buƙata (ta hanyar Mai Gudanarwa ko da hannu), zazzage samfurin da ya dace kuma ku bi misalin kwararar misali: ɓoye madaidaicin faɗakarwa da motsi, ƙirƙirar latencies-firam-by-frame sannan yanke hukunci zuwa firam ko kwandon bidiyo. Ka tuna cewa farashin lokaci da VRAM yana ƙaruwa tare da ƙuduri da tsawon lokaci.

CPU vs GPU: Menene aikin da ake tsammani

Ana iya samar da shi ta amfani da CPU, amma bai dace ba dangane da gudun. A cikin gwaje-gwaje na ainihi na duniya, CPU mai ƙarfi na iya ɗaukar mintuna da yawa akan kowane hoto, yayin da tare da GPU mai dacewa aikin yana faɗuwa zuwa daƙiƙa. Idan kuna da GPU mai jituwa, yi amfani da shi don haɓaka aiki sosai..

A kan CPU, rage girman, matakai, da sarkar kumburi; akan GPU, daidaita tsari da ƙuduri gwargwadon VRAM ɗin ku. Kula da cin abinci don guje wa ƙulli da rufewar da ba zato ba tsammani.

nodes na al'ada: shigarwa na hannu da mafi kyawun ayyuka

Idan kun fi son hanyar gargajiya, zaku iya haɗa ma'ajin ajiya a cikin babban fayil na custom_nodes ta amfani da git sannan a sake yi. Wannan hanyar tana ba ku iko mai kyau akan juzu'i da rassa.masu amfani lokacin da kuke buƙatar takamaiman ayyuka.

Kiyaye tsarin nodes ɗin ku, tare da sabuntawa akai-akai da bayanan dacewa. Ka guji haɗa nau'ikan gwaji da yawa lokaci guda. don gujewa gabatar da kurakurai masu wahalar ganowa.

Maganin matsala na al'ada

Idan "shigar da bacewar nodes" bai ajiye ranar ba, duba console/log don ainihin kuskure: dogara, hanyoyi, ko sigogi. Bincika cewa faɗi da tsayi suna da yawa na 8 kuma samfuran suna cikin madaidaitan manyan fayiloli..

Lokacin da tafiyar aiki ta kasa amsawa ga zaɓin ƙira, tilasta yin lodin ingantaccen wurin bincike yawanci yana mayar da jadawali. Idan kumburi ya karye bayan an ɗaukaka, gwada kashe wannan fakitin ko komawa zuwa ingantaccen sigar..

Kafaffen iri, gyare-gyare masu girma dabam, da saƙon da ya dace suna sa gyara kuskure cikin sauƙi. Idan sakamakon ya ragu bayan yin tinkering da yawa, koma zuwa saiti na asali kuma sake gabatar da canje-canje ɗaya bayan ɗaya..

Don ƙarin taimako, al'ummomi kamar / r/StableDiffusion suna aiki sosai kuma galibi suna magance kwari masu wuya. Raba log ɗin, ɗaukan jadawali, da nau'ikan kumburi yana haɓaka goyan baya.

Duk abubuwan da ke sama suna ba ku cikakkiyar taswira: kun san menene kowane kumburi yake, yadda suke haɗa su, inda za ku sanya samfuran, da abin da za ku taɓa don kiyaye layin yana tafiya lafiya. Tare da ayyukan aiki na rubutu-zuwa-hoto, i2i, SDXL, in / outpainting, upscaling, ControlNet, sakawa, da LoRA, da bidiyo tare da WAN 2.1, kuna da babban kayan samarwa. Shirye don girma tare da ku. Don ƙarin bayani, da fatan za a duba ComfyUI official website.