ComfyUI Extension: Comfyui_TTP_Toolset

Authored by TTPlanetPig

Created 6 months ago

Updated 7 days ago

523 stars

This is a workflow for my simple logic amazing upscale node for DIT model. it can be common use for Flux,Hunyuan,SD3 It can simple tile the initial image into pieces and then use image-interrogator to get each tile prompts for more accurate upscale process. The condition will be properly handled and the hallucination will be significantly eliminated.

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README

Amazing Upscale Node Workflow for DIT Model

This workflow is designed for simple logic amazing upscale nodes in the DIT model. It supports common applications for Flux, Hunyuan, and SD3. The workflow tiles the initial image into smaller pieces, uses an image-interrogator to extract prompts for each tile, and performs an accurate upscale process. This approach minimizes hallucinations and ensures proper condition handling.

We hope you enjoy using it!

What's New

TeaCache Sampler Integration for Hunyuan Video

Thanks to the contributions from the TeaCache code repository (ali-vilab/TeaCache) and code references from facok/ComfyUI-TeaCacheHunyuanVideo, we’ve added support for the TeaCache sampler.

How to Use: Replace the samplercustomadvanced node in the official workflow with the TeaCache sampler node. Adjust the acceleration rate as needed to start using it.
Performance: In testing with an NVIDIA 4090, rendering a 720×480 resolution video with 65 frames took only 55 seconds using a speedup factor of x2.1. This is approximately twice as fast as the original method.
Caution: While the TeaCache sampler significantly accelerates processing, it may reduce image quality and dynamic effects. Use with discretion.
Precision Support: Supports bf16 and fp8.

https://github.com/user-attachments/assets/af06b9d3-9c84-4a83-ba90-eb4ec4bb2e99

Instructions

1. Image Tile Batch Node

This node cuts an image into pieces automatically based on your specified width and height. It also records the necessary information for further processing.

| Parameter | Description | |-----------|-------------------------------------| | Width | The width of each tile. | | Height | The height of each tile. | | Image | The image to be tiled. |

Node View:

Image Tile Batch Node

2. Image Assembly Node

This node reassembles image tiles back into a complete image while preventing visible lines between the tiles. It operates in pixel mode.

| Parameter | Description | |-------------|---------------------------------------------------------------| | Tiles | Input the tiled image batch. Replace individual tiles if needed. | | Position | Paired with the Image Tile Batch Node. | | Original Size | Paired with the Image Tile Batch Node. | | Grid Size | Paired with the Image Tile Batch Node. | | Padding | The padding value used to merge the image pieces. |

Node View:

Image Assembly Node

3. Tile Image Size Node

This node calculates the resolution of each tile based on the original image dimensions and your specified width/height factors.

| Parameter | Description | |-------------------|--------------------------------------------------------------------| | Width Factor | Divides the image width into equal parts. | | Height Factor | Divides the image height into equal parts. |

For example: A width factor of 2 and a height factor of 3 will divide the image into 6 equal tiles.

Node View:

Tile Image Size Node

4. Coordinate Splitter Node

This node converts position information into coordinates and connects them to the corresponding positions.

Node View:

Coordinate Splitter Node

5. Cond to Batch Node

This node converts condition lists into batches. It is reserved for future functionality expansion and connects to the conditions.

Node View:

Cond to Batch Node

6. Condition Merge Node

This node merges all tiled conditions into one and prepares them for building the final image. It connects to the Coordinate Splitter Node and Cond to Batch Node.

Node View:

Condition Merge Node

Examples

Pixel Example (Recommended)

Pixel Example Workflow

Latent Example

Latent Example Workflow

ControlNet Tile Integration

This workflow supports ControlNet Tile for enhanced upscaling. Here's an example of using tiles with the Hunyuan DIT model:

| Resource | Link | |----------|-----------------------------------------------------------------------------------------------| | Tile Example | Hugging Face Tile | | Hunyuan 1.2 | Download Hunyuan 1.2 |

Workflow Example:

Hunyuan Example Workflow

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