How To Do img2img Within ComfyUI - Beginner's Guide

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  • เผยแพร่เมื่อ 2 ม.ค. 2025

ความคิดเห็น • 50

  • @CGFUN829
    @CGFUN829 หลายเดือนก่อน +1

    i hate watching tutorials to learn stuff as i learn by imitation and trial but you way of explanation is very calm and clear. Thanks alot.

  • @kj-marslander
    @kj-marslander 7 หลายเดือนก่อน +16

    I've watched dozens of comfyui tutorials. You're the best at explaining every step without rambling, or pretending we already know the basics. Gonna watch everything you got in this channel :)

    • @PromptingPixels
      @PromptingPixels  7 หลายเดือนก่อน

      Thank you for the nice feedback - happy to see the tutorial was useful for ya!

  • @8lacKhawKtheRIPPER
    @8lacKhawKtheRIPPER 8 หลายเดือนก่อน +4

    Straight to the point and easy to understand~ Thanks for that.

  • @marcosansalone
    @marcosansalone 3 หลายเดือนก่อน +3

    That works but what If I want to control the size? The "Empty Latent Image" node is now replaced by "VAE Encode" which is connecting to the latent input image inside the KSampler node.
    How can I fix that?

  • @Asan-b5o
    @Asan-b5o 2 หลายเดือนก่อน +1

    i Copied Your Hole workflow by Following this video. And got it i guess its way better than stable diffusion Rendering Process and it Save Time. and Thank You Sir❤

  • @V4VestA
    @V4VestA 11 วันที่ผ่านมา

    What node should we add if we want our own custom output image size? I have “empty latent image” node, but there’s seemingly nowhere to attach it with the “load image” node attached.

  • @jhonysteak5512
    @jhonysteak5512 หลายเดือนก่อน

    I did not manage to do what I wanted but thanks I understood the designer, what I try to do is add tattoos on a face without it changing, so I’m stuck with the denoise. So I’m back on photoshop.
    Is it possible to do this? add a layer of detail on an image without changing the origin?

  • @NinoFiliu
    @NinoFiliu 7 วันที่ผ่านมา +1

    Newbie question but what's your shortcut to search across installed nodes when you create a new node?...

    • @PromptingPixels
      @PromptingPixels  7 วันที่ผ่านมา

      Double click on the workspace and the search box should show up

  • @noNumber2Sherlock
    @noNumber2Sherlock 2 หลายเดือนก่อน

    You took me off guard. You are a wonderful teacher. Clear, concise and YOU just make sense! :) Liked and subscribed!
    Quick question please. What node do you add for width and height and where should it be placed? Thank you.

  • @freakguitargod
    @freakguitargod 4 หลายเดือนก่อน

    Quick and simple i love it, thank you so much for this!

  • @ezdeezytube
    @ezdeezytube 8 หลายเดือนก่อน +1

    Can you use img2img like midjourney, where an image is used as "inspiration" for the output image but the whole image changes instead of bring the same image/background/position?

  • @ar.amarnath
    @ar.amarnath 6 หลายเดือนก่อน

    Very good, simple, straight to the point. Thank you sir. I have a doubt - Yes I want to use a reference image, but also want to change the aspect ratio, size and resolution for the output. As we cannot connect empty latent node directly to ksampler now, how do i do it?

  • @yuukitanaka7966
    @yuukitanaka7966 2 หลายเดือนก่อน

    thank you for helpful video.
    btw, do you know any node works like "sketch" in A1111?
    I searched for long time but haven't find any of them.

  • @ianfinch294
    @ianfinch294 3 หลายเดือนก่อน

    Hi I have a question, Can I change the width and height of an image to image?

  • @Chaocangwu
    @Chaocangwu 7 หลายเดือนก่อน

    Can you try the image-generating process with an unclear photo? Many times AI cannot perfectly represent the details and materials of the original image, such as the style and material of the clothes worn by the clothing model.

  • @borreLore
    @borreLore 5 หลายเดือนก่อน

    Is there a way to encode an image, but scale/crop it down to a desired aspect ratio in comfy UI?

  • @Lalotaotongpeanutbutter
    @Lalotaotongpeanutbutter 6 หลายเดือนก่อน +1

    Thanks for your amazing tutorials! Very straight forward and easy to follow! I've spent days looking for a tutorial that was easy to understand and actually worked! You're definitely the best! I'm a newbie, do you have more tutorials on what each node represents and how to download / setup models, loras, controlnet etc.? And also can we run ComfyUI in Google Colab Pro? Thanks, again!

  • @carlankrum7137
    @carlankrum7137 10 หลายเดือนก่อน +1

    Thanks so much!! This was a clear explanation of img2img. What if I have a pic of myself? I wouldn't have a prompt to start...

    • @PromptingPixels
      @PromptingPixels  10 หลายเดือนก่อน +1

      Sure you would! 1man, smiling, glasses, etc. - just describe what you see in the picture and that is your prompt :-)

    • @carlankrum7137
      @carlankrum7137 10 หลายเดือนก่อน

      oh wow...will definitely be testing that. @@PromptingPixels

  • @zacharya.stanton9169
    @zacharya.stanton9169 5 หลายเดือนก่อน

    Hi! Great tutorial. Definitely the best on TH-cam. Quick question- at what point in this workflow could a Lora be added?

  • @WiLDeveD
    @WiLDeveD 11 หลายเดือนก่อน

    great tutorial. thanks buddy. Please do more...

    • @PromptingPixels
      @PromptingPixels  11 หลายเดือนก่อน

      Absolutely - anything in particular you'd like to learn more about?

    • @WiLDeveD
      @WiLDeveD 11 หลายเดือนก่อน

      Yep. text writing or text animation on AI Videos. Could you please make a video about it ?@@PromptingPixels

    • @PromptingPixels
      @PromptingPixels  11 หลายเดือนก่อน

      Thank you for the suggestion - i will look into this and see what I can wrangle. Text is always pretty tough with diffusion models, so there might be some limitations here. Stay tuned.

    • @WiLDeveD
      @WiLDeveD 11 หลายเดือนก่อน

      Thanks@@PromptingPixels

    • @PromptingPixels
      @PromptingPixels  10 หลายเดือนก่อน +1

      Hey - just remembered this comment. The Stable Cascade does rather good, though not reliably, text writing in the outputs. May be worth checking out for your project.

  • @BibhatsuKuiri
    @BibhatsuKuiri 3 หลายเดือนก่อน

    can i add mask and make changes only specific part say ad headphones ?

    • @PromptingPixels
      @PromptingPixels  3 หลายเดือนก่อน

      Yeah, shouldn’t be a problem - check out the change styles video I did - it uses grounding Dino to apply styles or change to specific items like glasses, shirts, etc

    • @PromptingPixels
      @PromptingPixels  3 หลายเดือนก่อน

      How to Change Clothes with Precision in ComfyUI (IPAdapter & Grounding Dino)
      th-cam.com/video/81IajUc76pY/w-d-xo.html

  • @gdinternationall
    @gdinternationall 5 หลายเดือนก่อน

    Perfect and simple explanation ❤🎉 thank you.

  • @awesomesound-z7x
    @awesomesound-z7x 4 หลายเดือนก่อน

    WOW~~~~~~you made me wanna learn this one

  • @yulasharm4723
    @yulasharm4723 7 หลายเดือนก่อน

    what if i want to change a real life photo to stylized while keeping the model face and pose same?? example : changing the model's clothes to be futuristic or change the background into a forest

    • @PromptingPixels
      @PromptingPixels  7 หลายเดือนก่อน

      Pose you'll want to use ControlNet. For face, either a specially trained LoRA, face swap, IP Adapter (it won't retain likeness but can help with general features). The rest would be prompting.

  • @Lovidar
    @Lovidar 7 หลายเดือนก่อน

    Большое спасибо за подсказку. У меня получалось изображение не имеющее связи с образцом, оказалось что я забыл уменьшить шум с 1 до 0,5. Теперь все идет как нужно.
    Thanks a lot for the hint. Earlier, I received an image that has nothing to do with the sample, it turned out that I forgot to reduce the noise from 1 to 0.5. Now everything is going as it should.

  • @tosvus
    @tosvus 4 หลายเดือนก่อน +1

    any way to use this with flux? My workflow doesn't use ksampler but rather samplercustomadvanced. I tried to route based on the note names, but it seems to just ignore my input image and simply use the text prompt

    • @PromptingPixels
      @PromptingPixels  4 หลายเดือนก่อน +1

      I've been away for a bit but just started taking a look at Flux this evening - super cool stuff!
      Still need to learn the basics before I am ready to share anything here on the channel, but suspect some new videos in the next couple of weeks or so. In the mean time, here's a thread that uses the same `Sampler Custom Advanced` node in an img2img flow that might help:
      www.reddit.com/r/StableDiffusion/comments/1eigdbk/img_2_img_with_flux/

    • @tosvus
      @tosvus 4 หลายเดือนก่อน

      @@PromptingPixels thank you!

  • @Lveddie
    @Lveddie 6 หลายเดือนก่อน

    Can img2img do which the img is Pop Art or Abstract Art?

    • @PromptingPixels
      @PromptingPixels  6 หลายเดือนก่อน

      Yeah definitely. Easy to do with landscapes, scenes, etc. as you can raise the denoise (probably around .8-.9) and change your prompt accordingly. However, if doing this to characters, people, etc. you'll lose some of their likeness in the process. To counteract, I think using an IP Adapter or LoRA may help to counteract this.

  • @britebay
    @britebay 7 หลายเดือนก่อน

    Very nice explanation.

  • @alicanbirey
    @alicanbirey 4 หลายเดือนก่อน

    Helal olsun abim sevdim seni

  • @sixwunsevin
    @sixwunsevin 8 หลายเดือนก่อน

    Perfect video

  • @thanhvule4065
    @thanhvule4065 8 หลายเดือนก่อน

    thank you so much

  • @exiitque6874
    @exiitque6874 23 วันที่ผ่านมา

    96% of all comfyui videos doesnt work as they are told

    • @PromptingPixels
      @PromptingPixels  11 วันที่ผ่านมา

      Hopefully this one did? 🤞