about depth map

[SidneyRey]

Thank you for your open-source work. I'm working on running the CoT data from scratch and need to use Depth Anything V2 to generate the depth maps ourselves. The extracted archive only contains the original images, without any depth maps. My question is: should the required depth maps here be in the range of 0 to 255? Are they generated through the following calculations:
depth = depth_anything.infer_image(raw_image, args.input_size)
depth = (depth - depth.min()) / (depth.max() - depth.min()) * 255.0
depth = depth.astype(np.uint8)
depth = (cmap(depth)[:, :, :3] * 255)[:, :, ::-1].astype(np.uint8)?

[zhangquanchen]

Hi, thanks for your attention.

1. We have uploaded depth map in here;
2. We get the depth map the same as the demo of here. For cot, we normalize the depth value (0-1) as coded in func load_depth_from_color of data_generation/depth_est.py.