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ComfyUI Depth Anything TensorRT

</div> <p align="center"> <img src="assets/demo.gif" /> </p>

This repo provides a ComfyUI Custom Node implementation of the Depth-Anything-Tensorrt in Python for ultra fast depth map generation (up to 14x faster than comfyui_controlnet_aux)

⏱️ Performance (Depth Anything V1)

Note: The following results were benchmarked on FP16 engines inside ComfyUI

| Device | Model | Model Input (WxH) | Image Resolution (WxH) | FPS | | :-----: | :--------------: | :---------------: | :--------------------: | :--: | | RTX4090 | Depth-Anything-S | 518x518 | 1280x720 | 35 | | RTX4090 | Depth-Anything-B | 518x518 | 1280x720 | 33 | | RTX4090 | Depth-Anything-L | 518x518 | 1280x720 | 24 | | H100 | Depth-Anything-L | 518x518 | 1280x720 | 125+ |

⏱️ Performance (Depth Anything V2)

Note: The following results were benchmarked on FP16 engines inside ComfyUI

| Device | Model | Model Input (WxH) | Image Resolution (WxH) | FPS | | :----: | :--------------: | :---------------: | :--------------------: | :-: | | H100 | Depth-Anything-S | 518x518 | 1280x720 | 213 | | H100 | Depth-Anything-B | 518x518 | 1280x720 | 180 | | H100 | Depth-Anything-L | 518x518 | 1280x720 | 109 |

🚀 Installation

Navigate to the ComfyUI /custom_nodes directory

git clone https://github.com/yuvraj108c/ComfyUI-Depth-Anything-Tensorrt.git
cd ./ComfyUI-Depth-Anything-Tensorrt
pip install -r requirements.txt

🛠️ Building Tensorrt Engine

1. Download one of the available onnx models:
   • Depth Anything v1
   • Depth Anything v2
2. Edit model paths inside export_trt.py accordingly and run python export_trt.py
3. Place the exported engine inside ComfyUI /models/tensorrt/depth-anything directory

☀️ Usage

• Insert node by Right Click -> tensorrt -> Depth Anything Tensorrt
• Choose the appropriate engine from the dropdown

🤖 Environment tested

• Ubuntu 22.04 LTS, Cuda 12.3, Tensorrt 10.0.1, Python 3.10, RTX 4090 GPU
• Windows (Not tested)

📝 Changelog

• 02/07/2024

  • Add Depth Anything V2 onnx models + benchmarks
  • Merge PR for engine caching in memory

• 26/04/2024

  • Update to tensorrt 10.0.1
  • Massive code refactor, remove trtexec, remove pycuda, show engine building progress
  • Update and standardise engine directory and node category for upcoming tensorrt custom nodes suite

• 7/04/2024

  • Fix image resize bug during depth map post processing

• 30/03/2024

  • Fix CUDNN_STATUS_MAPPING_ERROR

• 27/03/2024

  • Major refactor and optimisation (remove subprocess)

👏 Credits

• NVIDIA/Stable-Diffusion-WebUI-TensorRT
• spacewalk01/depth-anything-tensorrt
• martenwikman/depth-anything-tensorrt-docker