add hunyuan dit txt2image

[xuhuaren]

three notes for hunyuan dit txt2image:
HunYuan Checkpoint Loader

• Loads the base model for HunYuanDiT in ksampler backend.
• model_name is the weight list of comfyui checkpoint folder.

HunYuan CLIP Loader

• Loads the clip and mt5 model for HunYuanDiT in ksampler backend.
• text_encoder_path is the weight list of comfyui clip model folder.
• t5_text_encoder_path is the weight list of comfyui t5 model folder.

HunYuan VAE Loader

• Loads the vae model for HunYuanDiT in ksampler backend.
• model_name is the weight list of comfyui vae model folder.

[huchenlei]

Please remove .DS_Store system file. Thanks! You can add it to gitignore.

[pamparamm]

I don't think you should use /custom_nodes/ folder to add new features to the upstream and comment out /custom_nodes/ from .gitignore file - this can and will cause problems with other custom nodes.

You should either refactor this code similar to SD1.5/SDXL/SD3 implementation and place it into /comfy/ folder or turn it into a custom extension and make a separate repository (just like any custom node).

[xuhuaren]

I previously discussed with Yoland and Comfy about integrating HunyuanDIT into ComfyUI. This would allow users to use HunyuanDIT directly by updating ComfyUI. The idea was to modify the code to meet certain requirements and then submit it through a PR. The administrator would then do the rest of the work to integrate the code into ComfyUI.

…

On Mon, Jul 8, 2024 at 8:27 PM Pam ***@***.***> wrote: I don't think you should use /custom_nodes/ folder to add new features to the upstream and comment out /custom_nodes/ from .gitignore file - this can and will cause problems with other custom nodes. Why add these custom nodes directly into ComfyUI when you can turn it into a separate extension? — Reply to this email directly, view it on GitHub <#3969 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACZHK7L3BEBRZXNZRDZIBF3ZLKATNAVCNFSM6AAAAABKP4W6MWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEMJTHEZTSOJWGY> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[comfyanonymous]

See: #4102

[comfyanonymous]

All the functionality in this (base model + lora support) is implemented now.