Andrew

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Viewing 15 posts - 16 through 30 (of 238 total)
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  • in reply to: ControlNet Openpose for FLUX #17507
    AndrewAndrew
    Keymaster

      Yes, will do.

      in reply to: ControlNet Openpose for FLUX #17500
      AndrewAndrew
      Keymaster

        Yes, they kind of work but use the lowest controlnet strength you can get away with and release it early.

        in reply to: Feedback on Stable Diffusion Levels 1-4 #17475
        AndrewAndrew
        Keymaster

          Thank you Mike!

          in reply to: Runtime errors, again… Help #17431
          AndrewAndrew
          Keymaster

            One more thing come to mind: Use python 3.10

            in reply to: Comfy CR upscale node not working #17404
            AndrewAndrew
            Keymaster

              Oh, interesting.

              in reply to: Runtime errors, again… Help #17403
              AndrewAndrew
              Keymaster

                Haven’t encountered this before but you can try:

                1. Use SDP Attention “–opt-sdp-attention” argument.

                2. Forge uses a different backend. Try if you see the same error.

                in reply to: ComfyUI Checkpoint Lottery with Image generation. #17402
                AndrewAndrew
                Keymaster

                  Not easy to coment on the specifics without an example, but you can:

                  1. Test the same prompt on the SDXL 1.0 base model. It is well trained and can give you an ideal whether the juggernaut model has training issues.
                  2. Whether it is due to the association effect https://stable-diffusion-art.com/courses/stable-diffusion-level-2/lessons/association-effect/
                  3. Use negative prompt to supresss anything and settings you don’t want to see.
                  in reply to: Add direct download to Colab notebooks #17354
                  AndrewAndrew
                  Keymaster

                    Yes it is possible but I want to keep the UI simple.

                    If there’s enough interest, I can create another notebook for downloading models to google drive.

                    in reply to: Forge Notebook Not Working? #17352
                    AndrewAndrew
                    Keymaster

                      Hi, both the A1111 and Forge notebook are now fixed.

                      in reply to: Fix Flux Plastic Skin? #17351
                      AndrewAndrew
                      Keymaster

                        Interesting. An option is to combine them – use flux to generate the initial image followed by SDXL with img2img at a low denoising strength.

                        in reply to: Fix Flux Plastic Skin? #17228
                        AndrewAndrew
                        Keymaster

                          Hi, can you post a Flux image that looks plastic and one from Juggernaut that you think is good?

                          I need to see what you are looking for before giving advice.

                          in reply to: Moder and Clip Loader #17208
                          AndrewAndrew
                          Keymaster

                            LoRA should be the go-to method for modifying models. A LoRA can also modify CLIP, but the main effect is in modifying the diffusion model.

                            I haven’t done a comparison, but sampling is a pretty standard process. I don’t think they would do anything different.

                            in reply to: Moder and Clip Loader #17196
                            AndrewAndrew
                            Keymaster

                              Hi, we need three models to use a diffusion model like Stable Diffusion and Flux

                              • Diffusion model – for denoising during sampling.
                              • VAE – for converting the images between pixel and latent spaces.
                              • CLIP – for encoding to text prompt for conditioning during sampling.

                              Some checkpoints include all three in a single checkpoint file. Even if others don’t, the Load Checkpoint node uses the default VAE and CLIP models.

                              In addition to the original VAE, there are improved or finetuned versions, although they are rare. You can use the Load VAE node to specify the VAE you want. Typically, the difference is minimal.

                              Likewise, you can load the CLIP models directly using a node. Some models, like Flux, use two text encoders. Using the Dual CLIP loader allows you to put different text prompts to different encoders. Some people swear to see a difference between the two, but this remains an under-explored area.

                               

                               

                               

                              in reply to: Moder and Clip Loader #17195
                              AndrewAndrew
                              Keymaster

                                Hi, we need three models to use a diffusion model like Stable Diffusion and Flux

                                Diffusion model – for denoising during sampling.
                                VAE – for converting the images between pixel and latent spaces.
                                CLIP – for encoding to text prompt for conditioning during sampling.
                                Some checkpoints include all three in a single checkpoint file. Even if others don’t, the Load Checkpoint node uses the default VAE and CLIP models.

                                In addition to the original VAE, there are improved or finetuned versions, although they are rare. You can use the Load VAE node to specify the VAE you want. Typically, the difference is minimal.

                                Likewise, you can load the CLIP models directly using a node. Some models, like Flux, use two text encoders. Using the Dual CLIP loader allows you to put different text prompts to different encoders. Some people swear to see a difference between the two, but this remains an under-explored area.

                                 

                                 

                                 

                                in reply to: AnimatDiff error in Comfy #17069
                                AndrewAndrew
                                Keymaster

                                  It’s great to see you figured it out. It’s a warning, so nothing to worry about.

                                Viewing 15 posts - 16 through 30 (of 238 total)