I don't know why this error happened

[myoni00]

Error occurred when executing PreviewImage:

Numpy is not available

File "E:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 151, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 81, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI\ComfyUI_windows_portable\ComfyUI\execution.py", line 74, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1434, in save_images
i = 255. * image.cpu().numpy()
^^^^^^^^^^^^^^^^^^^

[artegoser]

Idk why numpy==2.0.0 is installed.

Run this:

pip install numpy==1.26.4

[ltdrdata]

Idk why numpy==2.0.0 is installed.

Run this:

pip install numpy==1.26.4

Recently, anyone installing ComfyUI will inevitably have numpy 2 installed.
Simply installing the basic requirements of ComfyUI will result in numpy 2 being installed.