How can I get array joint?

[HyunmokMoon]

Hello,

I can get prediction.npz file from image.png using pose_demo.py.

I want to get array of joints estimation npz file from many images.
for example, image0000.png, image0001.png, image0002,png, image####.png, ...
How can I get output prediction.npz file from this many images.

matrix shape of pose.npy in prediction.npz will be changed (number, 14) -> (number, 14, image_count)
I tested my own one image, I get pose.npy shape (5,14). But I want to many images at once.

I tried to input image as input folder.
I put all input images to images/ folder
and call
python pose_demo.py images/ --out_name=estimation

then I can get output file in estimation/ folder. but separated file image0001.png_pose.npz, image0002.png_pose.npz, ...

I want to put all pose.npy file to one estimation.npz file.

Please let me know which line I have to modify.

Thank you.