def is_empty(self) -> bool:
pass
该函数用于判断RGBD图像是否为空。如果RGBD图像为空,则返回True,否则返回False。
import open3d as o3d
# 创建一个空的RGBD图像
rgbd_image = o3d.geometry.RGBDImage.create_empty()
# 调用is_empty()函数判断RGBD图像是否为空
if rgbd_image.is_empty():
print("The RGBD image is empty.")
else:
print("The RGBD image is not empty.")
The RGBD image is empty.